Is there a product stamp or marking on the linear bushing itself?

No, linear bushings do not have any product model stamped directly on the bushing body. Instead, the product model or part number is clearly labelled on the packaging box for easy identification during inventory or installation. Always check the label before opening or using the product.

How should linear bushings be maintained regularly for optimal performance?

MISUMI recommends that linear bushings be lubricated with grease periodically to maintain smooth motion and prevent wear. •For general use, reapply grease every 6 months. •If the moving distance exceeds 1000 km within that period, lubrication should be done at the 1000 km mark. •In high-duty applications or where stroke distance is long, grease should be replenished every 3 months. •Proper lubrication greatly enhances the life and performance of flanged linear bushings and other linear motion components.

What is the rust resistance of different surface finishes on linear bushings?

The anti-rust ability of linear bushings varies by surface treatment. From strongest to weakest: •Nickel-plated (No-Electro) – Best corrosion resistance •No surface treatment – Standard, more susceptible to rust Bearings made from standard-grade steel are prone to corrosion if not maintained, so it’s essential to apply anti-rust oil regularly, especially in humid or corrosive environments.

What’s the difference between single liner and double liner types of linear bushings?

The single liner type contains one row of steel balls, while the double liner type includes two rows, effectively increasing its load capacity and stability. •Double liner bushings are typically longer than single liner variants. •They offer reduced radial play, greater load rating, and better durability. This distinction is particularly relevant in selecting Compact Flanged Linear Bushings for high-precision or load-bearing applications.

Some linear bushings have tight fits with the guide shaft, while others seem loose. Will clearance affect performance?

No, clearance between the linear bushing and guide shaft is normal and expected due to their point-contact rolling structure using circulating steel balls. •This structure reduces friction and allows smooth linear motion. •Slight clearance does not impact functionality and is designed to prevent jamming or misalignment. Even in flanged linear bushings, this clearance helps absorb misalignment and ensures long service life.

What should I do if the linear bushing appears oily when received?

All linear bushings are coated with anti-rust oil (except those pre-filled with MX grease) before shipment to prevent oxidation. •This oil has minimal impact on new grease but should be removed before final assembly. •Clean the bushing with a solvent or lint-free cloth, allow it to dry, then apply fresh grease. This process ensures consistent lubrication and optimal performance of your Compact Flanged Linear Bushings.

Can linear bushings be used in rotational applications?

No, linear bushings are not structurally designed for rotational motion. Their internal rolling ball design supports linear movement only. •Forcing rotation can cause premature wear or mechanical failure. •If your application requires both rotation and linear motion, consider linear rotary bushings or specialized flanged linear bushing variants with rotational capabilities.

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Part Number CompleteĐã hoàn thành

E-LBH5LUU

Inscribed Circle Dia. dr Overall Length L Outer Sleeve Material Outer Sleeve Surface Treatment Outer Dia. D Ball Recirculating Type Length Eccentricity Style of Mounting Hole type CAD Days to Ship

Specification/DimensionsĐặc điểm kỹ thuật / Kích thướcĐặc điểm kỹ thuật / Kích thước

Inscribed Circle Dia. dr(Ø)
5

6

8

10

12

13

16

20

25

30

35

40

50
ClearTrống
Overall Length L(mm)
15

19

24

28

29

30

32

35

37

42

45

55

57

59

61

64

70

80

100

112

123

135

151

192
ClearTrống
Outer Sleeve Material
- Steel
  - SUJ2 Equivalent
  - SUJ2 Equivalent
ClearTrống
Outer Sleeve Surface Treatment
- No Surface Treatment
- Surface Treatment
  - Electroless Nickel Plating
  - Electroless nickel plating
ClearTrống
Outer Dia. D(Ø)
10

12

15

19

21

23

28

32

40

45

52

60

80
ClearTrống
Ball Recirculating Type
- Single
- Double
ClearTrống
Length
- Single
- Double
ClearTrống
Eccentricity(µm)
0.02

0.024

0.028

0.03

0.04

0.045

24

25

30

40
ClearTrống
Style of Mounting Hole
- Opposite Couterbored Hole
- Standard Counterbored Hole
ClearTrống
type
- C-LBH
- C-LBHM
- C-LBHZ
- E-LBH
- E-LBHL
- E-LBHM
- E-LBHZ
ClearTrống
CADCAD
- 2D
- 3D
ClearTrống

Days to ShipSố ngày giao hàng

Alltất cả các

Same day

8 Day(s) or Less

12 Day(s) or Less

21 Day(s) or Less
ClearTrống

Specify AlterationsChỉ định thay đổi

Compact Flanged Linear Bushings, Single / Double / Opposite Counterbored Hole

Volume Discount

Check FAQ of this product (7 items)

Brand :

MiSUMi Economy

Part Number :

E-LBH5LUU

E-LBH5UU

E-LBH6LUU

E-LBH6UU

E-LBH8LUU

E-LBH8UU

E-LBH10LUU

E-LBH10UU

E-LBH12LUU

E-LBH12UU

E-LBH13LUU

E-LBH13UU

E-LBH16LUU

E-LBH16UU

E-LBH20LUU

E-LBH20UU

E-LBH25LUU

E-LBH25UU

E-LBH30LUU

E-LBH30UU

E-LBH5LUU

Order Qty :
Total Price :

---
Days to ship :

---

Select part number to Order Now/ Add to Cart

CAD Download

(i)
Caution

thận trọng

**RoHS Compliant is available for some part numbers.
Please contact with MISUMI for detail effective date.
Note: When ordering item E-LB**UU, you may receive product with package printed C-LM**UU. This is Misumi's product code convertion only, there is no spec difference between these 2 items

Product Description

Compact Flanged Linear Bushings, Single / Double / Opposite Counterbored Hole
These Linear Bushings are an economy item, The price is cheaper than the MISUMI standard product.They offer a wide variety of sizes to choose from.
[Features]
● Support Shaft Diameter Minimum/Maximum (mm.): 5 and 50
● Overall Length Minimum/Maximum (mm.): 15 and 192
● Shape : Double-sided Cutting Flange
● Ball Recirculating Type : Single or Double
● Material:
- Housing - SUJ2 Equivalent
- Ball - SUJ2 Equivalent
[Application]
It is used in industrial machinery such as conveyor systems, packaging machines, and robotic equipment.
See more ...

Economy Compact Flanged Linear Bushing

Compact Space-Saving Flexible

- Compact design for space-saving applications.

- Single and double ball recirculating options for flexibility.

- Supports a range of shaft diameters

- Optional surface treatments for enhanced rust protection.

- Ideal for robotic equipment and precision machinery.

MISUMI Standard

Cheaper Price

Product Variety

3D CAD
3D CAD Support

Dimensional Drawing of Linear Bushings

This product of Linear Bushings is delivered at the initial stage, the color of the packing may be inconsistent with the photo, which shall be subject to the actual product.

The flange part of this product of Linear Bushings is not heat-treated, and there may be bumps and bruises.

Specification Table of Linear Bushings

■Material Specification Table of Linear Bushings

Counterbored	Type		Housing			Ball	Retainer	Ambient Operating Temperature	Accessories：Seal Ring
	Single	Double	Material	Hardness	Surface Treatment	Material	Material		Material
Oposite Counterbored	E－LBHZ□□UU	E－LBHZ□□LUU	Equivalent to SUJ2	58HRC～	－	Equivalent to SUJ2	Resin	－20～80℃	Nitrile Rubber
Standard	E－LBH□□UU	E－LBH□□LUU
	E－LBHM□□UU	E－LBHM□□LUU			Electroless Nickel Plating

If there are requirements for rust prevention, give priority to products of Linear Bushings with surface treatment of electroless nickel plating.

■ Dimension Specification Table of Linear Bushings

*The inner diameter of 5 has a black retainer, Others(dr 6~50) have a yellow retainer

Part Number					O.D. D Tolerance					Ovearall Length L			H	T	d	d₁	t
Type	dr	Single Tolerance	Double Tolerance	Ball Retainer	O.D.	Single without Surface Treatment	Double without Surface Treatment	Single with Surface Treatment	Double with Surface Treatment	Single	Double	Tolerance
E-LBH E-LBHM	5*	+0.003 -0.013	0 -0.013	UU （Single） LUU （Double）	10	0 -0.013	0 -0.015	0 -0.015	0 -0.015	15	28	±0.3	25	5	3.5	6	3.3
E-LBHZ E-LBH E-LBHM	6		+0.003 -0.013		12	0 -0.015	0 -0.016			19	35		28
	8				15					24	45		32
	10				19		0 -0.018	0 -0.018	0 -0.018	29	55	±0.6	40	6	4.5	7.5	4.1
	12				21	0 -0.018				30	57		42
	13				23					32	61		43
	16				28					37	70		48
	20	+0.003 -0.015	+0.003 -0.015		32	0 -0.021	0 -0.021	0 -0.021	0 -0.021	42	80		54	8	5.5	9	5.1
	25				40					59	112		62
	30				45					64	123		74	10	6.6	11	6.1
E-LBH E-LBHM	35	+0.003 -0.016	+0.003 -0.016		52	0 0.028	0 0.03	0 0.025	0 0.028	70	135		82
	40				60					80	151		96	13	9	14	8.1
	50				80	0 -0.03	0 -0.032	0 -0.028	0 -0.03	100	192		116

Inner circle diameter	P.C.D.	A	F	Eccentric mm		Ball	Verticality		Basic rated dynamic load C (dynamic) N		Basic rated dynamic load Co (static) N		Weight (g)		Double Liner Static Permissible Moment
Inner circle diameter	P.C.D.	A	F	Single Liner	Double Liner	Number of columns	Single Liner	Double Liner	Single Liner	Double Liner	Single Liner	Double Liner	Single Liner	Double Liner	(N・m)
5	17	17	-	0.02	0.025	4	0.02	0.025	167	261	206	412	16	20	2
6	20	20		0.024	0.028		0.024	0.028	206	324	265	529	21	28	2.18
8	24	24			0.028			0.028	265	431	380	784	33	47	4.31
10	29	29			0.03			0.03	372	588	549	1100	64	90	7.24
12	32	32							412	657	598	1200	68	102	10.9
13	33	33							510	813	784	1570	81	123	11.6
16	38	31	22			5			775	1230	1180	2350	112	182	19.7
20	43	36	24	0.03	0.04	5	0.03	0.04	882	1400	1370	2740	167	247	26.8
25	51	40	32			6			980	1560	1570	3140	325	525	43.4
30	60	49	35						1570	2490	2740	5490	388	645	82.8
35	67	55	38	0.04	0.045		0.04	0.045	1670	2650	3140	6270	575	945	110
40	78	64	45						2160	3430	4020	8040	913	1423	147
50	98	76	62						3820	6080	7940	15900	2037	3437	397

Part Number

Incomplete part number.
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Part Number
E-LBH5LUU
E-LBH5UU
E-LBH6LUU
E-LBH6UU
E-LBH8LUU
E-LBH8UU
E-LBH10LUU
E-LBH10UU
E-LBH12LUU
E-LBH12UU
E-LBH13LUU
E-LBH13UU
E-LBH16LUU
E-LBH16UU
E-LBH20LUU
E-LBH20UU
E-LBH25LUU
E-LBH25UU
E-LBH30LUU
E-LBH30UU
E-LBH35LUU
E-LBH35UU
E-LBH40LUU
E-LBH40UU
E-LBH50LUU
E-LBH50UU
E-LBHM5LUU
E-LBHM5UU
E-LBHM6LUU
E-LBHM6UU
E-LBHM8LUU
E-LBHM8UU
E-LBHM10LUU
E-LBHM10UU
E-LBHM12LUU
E-LBHM12UU
E-LBHM13LUU
E-LBHM13UU
E-LBHM16LUU
E-LBHM16UU
E-LBHM20LUU
E-LBHM20UU
E-LBHM25LUU
E-LBHM25UU
E-LBHM30LUU
E-LBHM30UU
E-LBHM35LUU
E-LBHM35UU
E-LBHM40LUU
E-LBHM40UU
E-LBHM50LUU
E-LBHM50UU
E-LBHZ6LUU
E-LBHZ6UU
E-LBHZ8LUU
E-LBHZ8UU
E-LBHZ10LUU
E-LBHZ10UU
E-LBHZ12LUU
E-LBHZ12UU

Price	Minimum Order Qty.	Volume Discount	Days to ShipSố ngày giao hàng	Inscribed Circle Dia. dr (Ø)	Overall Length L (mm)	Outer Sleeve Material	Outer Sleeve Surface Treatment	Outer Dia. D (Ø)	Ball Recirculating Type	Length	Eccentricity (µm)	Basic Load Rating: Dynamic Load (Details) (N)	Basic Load Rating: Static Load (N)	Inscribed Circle Dia. Tolerance (Negative Side) (mm)	Style of Mounting Hole
116,099 VND	1 Piece(s)	Available	12 Day(s)	5	28	[Steel] SUJ2 Equivalent	No Surface Treatment	10	Double	Double	0.028	263	412	-0.015	Standard Counterbored Hole
82,205 VND	1 Piece(s)	Available	Same day	5	15	[Steel] SUJ2 Equivalent	No Surface Treatment	10	Single	Single	0.02	167	206	-0.015	Standard Counterbored Hole
109,375 VND	1 Piece(s)	Available	Same day	6	35	[Steel] SUJ2 Equivalent	No Surface Treatment	12	Double	Double	0.028	324	529	-0.016	Standard Counterbored Hole
57,315 VND	1 Piece(s)	Available	Same day	6	19	[Steel] SUJ2 Equivalent	No Surface Treatment	12	Single	Single	24	206	265	-0.015	Standard Counterbored Hole
109,375 VND	1 Piece(s)	Available	Same day	8	45	[Steel] SUJ2 Equivalent	No Surface Treatment	15	Double	Double	0.028	431	784	-0.016	Standard Counterbored Hole
57,955 VND	1 Piece(s)	Available	Same day	8	24	[Steel] SUJ2 Equivalent	No Surface Treatment	15	Single	Single	24	265	380	-0.015	Standard Counterbored Hole
82,411 VND	1 Piece(s)	Available	Same day	10	55	[Steel] SUJ2 Equivalent	No Surface Treatment	19	Double	Double	30	588	1100	-0.018	Standard Counterbored Hole
52,569 VND	1 Piece(s)	Available	Same day	10	29	[Steel] SUJ2 Equivalent	No Surface Treatment	19	Single	Single	24	372	549	-0.015	Standard Counterbored Hole
82,436 VND	1 Piece(s)	Available	Same day	12	57	[Steel] SUJ2 Equivalent	No Surface Treatment	21	Double	Double	30	657	1200	-0.018	Standard Counterbored Hole
53,113 VND	1 Piece(s)	Available	Same day	12	30	[Steel] SUJ2 Equivalent	No Surface Treatment	21	Single	Single	24	412	598	-0.018	Standard Counterbored Hole
118,691 VND	1 Piece(s)	Available	Same day	13	61	[Steel] SUJ2 Equivalent	No Surface Treatment	23	Double	Double	0.03	813	1570	-0.018	Standard Counterbored Hole
75,998 VND	1 Piece(s)	Available	Same day	13	32	[Steel] SUJ2 Equivalent	No Surface Treatment	23	Single	Single	0.024	510	784	-0.018	Standard Counterbored Hole
94,605 VND	1 Piece(s)	Available	Same day	16	70	[Steel] SUJ2 Equivalent	No Surface Treatment	28	Double	Double	30	1230	2350	-0.018	Standard Counterbored Hole
57,474 VND	1 Piece(s)	Available	Same day	16	37	[Steel] SUJ2 Equivalent	No Surface Treatment	28	Single	Single	24	775	1180	-0.018	Standard Counterbored Hole
106,438 VND	1 Piece(s)	Available	Same day	20	80	[Steel] SUJ2 Equivalent	No Surface Treatment	32	Double	Double	40	1400	2740	-0.021	Standard Counterbored Hole
64,705 VND	1 Piece(s)	Available	Same day	20	42	[Steel] SUJ2 Equivalent	No Surface Treatment	32	Single	Single	30	882	1370	-0.021	Standard Counterbored Hole
158,679 VND	1 Piece(s)	Available	Same day	25	112	[Steel] SUJ2 Equivalent	No Surface Treatment	40	Double	Double	40	1560	3140	-0.021	Standard Counterbored Hole
90,700 VND	1 Piece(s)	Available	Same day	25	59	[Steel] SUJ2 Equivalent	No Surface Treatment	40	Single	Single	30	980	1570	-0.021	Standard Counterbored Hole
203,786 VND	1 Piece(s)	Available	Same day	30	123	[Steel] SUJ2 Equivalent	No Surface Treatment	45	Double	Double	40	2490	5490	-0.021	Standard Counterbored Hole
128,547 VND	1 Piece(s)	Available	Same day	30	64	[Steel] SUJ2 Equivalent	No Surface Treatment	45	Single	Single	30	1570	2740	-0.021	Standard Counterbored Hole
370,670 VND	1 Piece(s)	Available	Same day	35	135	[Steel] SUJ2 Equivalent	No Surface Treatment	52	Double	Double	0.045	2650	6270	-0.03	Standard Counterbored Hole
233,578 VND	1 Piece(s)	Available	Same day	35	70	[Steel] SUJ2 Equivalent	No Surface Treatment	52	Single	Single	0.04	1670	3140	-0.028	Standard Counterbored Hole
509,621 VND	1 Piece(s)	Available	Same day	40	151	[Steel] SUJ2 Equivalent	No Surface Treatment	60	Double	Double	0.045	3430	8040	-0.03	Standard Counterbored Hole
262,766 VND	1 Piece(s)	Available	Same day	40	80	[Steel] SUJ2 Equivalent	No Surface Treatment	60	Single	Single	0.04	2160	4020	-0.028	Standard Counterbored Hole
1,239,317 VND	4 Piece(s)	Available	8 Day(s)	50	192	[Steel] SUJ2 Equivalent	No Surface Treatment	80	Double	Double	0.045	6080	15900	-0.032	Standard Counterbored Hole
695,926 VND	1 Piece(s)	Available	Same day	50	100	[Steel] SUJ2 Equivalent	No Surface Treatment	80	Single	Single	0.04	3820	7940	-0.03	Standard Counterbored Hole
122,124 VND	1 Piece(s)	Available	12 Day(s)	5	28	[Steel] SUJ2 Equivalent	[Surface Treatment] Electroless nickel plating	10	Double	Double	25	261	412	-0.013	Standard Counterbored Hole
96,342 VND	5 Piece(s)	Available	21 Day(s)	-	-	-	-	-	-	-	-	-	-	-	-
128,008 VND	1 Piece(s)	Available	Same day	6	35	[Steel] SUJ2 Equivalent	[Surface Treatment] Electroless Nickel Plating	12	Double	Double	0.028	324	529	-0.015	Standard Counterbored Hole
79,877 VND	1 Piece(s)	Available	Same day	6	19	[Steel] SUJ2 Equivalent	[Surface Treatment] Electroless Nickel Plating	12	Single	Single	0.024	206	265	-0.015	Standard Counterbored Hole
128,008 VND	1 Piece(s)	Available	Same day	8	45	[Steel] SUJ2 Equivalent	[Surface Treatment] Electroless Nickel Plating	15	Double	Double	0.028	431	784	-0.015	Standard Counterbored Hole
80,653 VND	1 Piece(s)	Available	Same day	8	24	[Steel] SUJ2 Equivalent	[Surface Treatment] Electroless Nickel Plating	15	Single	Single	0.024	265	380	-0.015	Standard Counterbored Hole
118,691 VND	1 Piece(s)	Available	Same day	10	55	[Steel] SUJ2 Equivalent	[Surface Treatment] Electroless Nickel Plating	19	Double	Double	0.03	588	1100	-0.018	Standard Counterbored Hole
85,311 VND	1 Piece(s)	Available	Same day	10	29	[Steel] SUJ2 Equivalent	[Surface Treatment] Electroless Nickel Plating	19	Single	Single	0.024	372	549	-0.018	Standard Counterbored Hole
124,126 VND	1 Piece(s)	Available	Same day	12	57	[Steel] SUJ2 Equivalent	[Surface Treatment] Electroless Nickel Plating	21	Double	Double	0.03	657	1200	-0.018	Standard Counterbored Hole
87,640 VND	1 Piece(s)	Available	Same day	12	30	[Steel] SUJ2 Equivalent	[Surface Treatment] Electroless Nickel Plating	21	Single	Single	0.024	412	598	-0.018	Standard Counterbored Hole
138,873 VND	1 Piece(s)	Available	Same day	13	61	[Steel] SUJ2 Equivalent	[Surface Treatment] Electroless Nickel Plating	23	Double	Double	0.03	813	1570	-0.018	Standard Counterbored Hole
87,640 VND	1 Piece(s)	Available	Same day	13	32	[Steel] SUJ2 Equivalent	[Surface Treatment] Electroless Nickel Plating	23	Single	Single	0.024	510	784	-0.018	Standard Counterbored Hole
148,190 VND	1 Piece(s)	Available	Same day	16	70	[Steel] SUJ2 Equivalent	[Surface Treatment] Electroless Nickel Plating	28	Double	Double	0.03	1230	2350	-0.018	Standard Counterbored Hole
92,295 VND	1 Piece(s)	Available	Same day	16	37	[Steel] SUJ2 Equivalent	[Surface Treatment] Electroless Nickel Plating	28	Single	Single	0.024	775	1180	-0.018	Standard Counterbored Hole
163,715 VND	1 Piece(s)	Available	Same day	20	80	[Steel] SUJ2 Equivalent	[Surface Treatment] Electroless Nickel Plating	32	Double	Double	0.04	1400	2740	-0.021	Standard Counterbored Hole
100,837 VND	1 Piece(s)	Available	Same day	20	42	[Steel] SUJ2 Equivalent	[Surface Treatment] Electroless Nickel Plating	32	Single	Single	0.03	882	1370	-0.021	Standard Counterbored Hole
240,566 VND	1 Piece(s)	Available	Same day	25	112	[Steel] SUJ2 Equivalent	[Surface Treatment] Electroless Nickel Plating	40	Double	Double	0.04	1560	3140	-0.021	Standard Counterbored Hole
144,307 VND	1 Piece(s)	Available	Same day	25	59	[Steel] SUJ2 Equivalent	[Surface Treatment] Electroless Nickel Plating	40	Single	Single	0.03	980	1570	-0.021	Standard Counterbored Hole
299,252 VND	1 Piece(s)	Available	Same day	30	123	[Steel] SUJ2 Equivalent	[Surface Treatment] Electroless Nickel Plating	45	Double	Double	0.04	2490	5490	-0.021	Standard Counterbored Hole
174,584 VND	1 Piece(s)	Available	Same day	30	64	[Steel] SUJ2 Equivalent	[Surface Treatment] Electroless Nickel Plating	45	Single	Single	0.03	1570	2740	-0.021	Standard Counterbored Hole
517,384 VND	1 Piece(s)	Available	Same day	35	135	[Steel] SUJ2 Equivalent	[Surface Treatment] Electroless Nickel Plating	52	Double	Double	0.045	2650	6270	-0.028	Standard Counterbored Hole
318,658 VND	1 Piece(s)	Available	Same day	35	70	[Steel] SUJ2 Equivalent	[Surface Treatment] Electroless Nickel Plating	52	Single	Single	0.04	1670	3140	-0.025	Standard Counterbored Hole
711,452 VND	1 Piece(s)	Available	Same day	40	151	[Steel] SUJ2 Equivalent	[Surface Treatment] Electroless Nickel Plating	60	Double	Double	0.045	3430	8040	-0.028	Standard Counterbored Hole
322,539 VND	1 Piece(s)	Available	Same day	40	80	[Steel] SUJ2 Equivalent	[Surface Treatment] Electroless Nickel Plating	60	Single	Single	0.04	2160	4020	-0.025	Standard Counterbored Hole
1,573,114 VND	1 Piece(s)	Available	Same day	50	192	[Steel] SUJ2 Equivalent	[Surface Treatment] Electroless Nickel Plating	80	Double	Double	0.045	6080	15900	-0.03	Standard Counterbored Hole
874,468 VND	1 Piece(s)	Available	Same day	50	100	[Steel] SUJ2 Equivalent	[Surface Treatment] Electroless Nickel Plating	80	Single	Single	0.04	3820	7940	-0.028	Standard Counterbored Hole
145,859 VND	1 Piece(s)	Available	Same day	6	35	[Steel] SUJ2 Equivalent	No Surface Treatment	12	Double	Double	0.04	324	529	-0.016	Opposite Couterbored Hole
93,849 VND	1 Piece(s)	Available	Same day	6	19	[Steel] SUJ2 Equivalent	No Surface Treatment	12	Single	Single	0.024	206	265	-0.015	Opposite Couterbored Hole
140,427 VND	1 Piece(s)	Available	Same day	8	45	[Steel] SUJ2 Equivalent	No Surface Treatment	15	Double	Double	0.028	431	784	-0.016	Opposite Couterbored Hole
93,849 VND	1 Piece(s)	Available	Same day	8	24	[Steel] SUJ2 Equivalent	No Surface Treatment	15	Single	Single	0.024	265	380	-0.015	Opposite Couterbored Hole
148,190 VND	1 Piece(s)	Available	Same day	10	55	[Steel] SUJ2 Equivalent	No Surface Treatment	19	Double	Double	0.03	588	1100	-0.018	Opposite Couterbored Hole
100,062 VND	1 Piece(s)	Available	Same day	10	29	[Steel] SUJ2 Equivalent	No Surface Treatment	19	Single	Single	0.024	372	549	-0.03	Opposite Couterbored Hole
153,622 VND	1 Piece(s)	Available	Same day	12	57	[Steel] SUJ2 Equivalent	No Surface Treatment	21	Double	Double	0.03	657	1200	-0.018	Opposite Couterbored Hole
104,717 VND	1 Piece(s)	Available	Same day	12	30	[Steel] SUJ2 Equivalent	No Surface Treatment	21	Single	Single	0.024	412	598	-0.018	Opposite Couterbored Hole

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■ Test conditions
•Linear bearing (inner diameter 16) is matched with MISUMI guide shaft (PSFJ) to apply 63kg load and walk for 30km, and confirm the product damage and sliding noise.
Product Feature Drawings

■ Test results
The economy series product ensures smooth sliding of steel ball, which have good durability and low noise
Product Feature Drawings

*Products circulating on the market are similar products randomly purchased by our company from online or offline markets
*The test data are obtained through testing by our company, which are for reference only

Usage Method

Product Drawings	Instructions for use
	When the linear bearing is under heavy load (unbalanced load), one piece of single liner type is not applicable. It is recommended to use one piece of double liner type or multiple pieces of single liner type.
	Linear bearing is not suitable for rotating motion in structure. If you rotate forcibly, it may cause damage to the product. Please pay attention during use.
	Linear bearing is not suitable for repeated plugging and unplugging.
	When inserting the guide shaft into the linear bearing, please align the center and insert it slowly, otherwise the steel ball will fall off or the retainer will be deformed.

Precautions

■ Regular maintenance:
① Before use, please apply grease to the ball row inside the linear bearing, and then replenish it in due course. Grease forms an oil film on the surfaces of steel ball and rolling surface (guide shaft·bushing) of linear bearing, which effectively reduces friction and prevents sintering. Grease reduction and aging will greatly affect the life of linear bearing.
② Recommended grease: lithium soap grease. ③ Recommended grease filling interval: Usually every 6 months.
④ When the moving distance is long, it is recommended to move once every three months or when the moving distance exceeds 1000km within the time limit, the 1000km shall prevail.
⑤ When the linear bearing is subjected to large moment load (eccentric load), one piece of single liner type is not applicable, so it is recommended to use one piece of double liner type or multiple pieces of single liner type.

■ Dust prevention measures:
If dust or foreign matter enters the inside of the linear bearing, it may damage the circulation of steel balls, resulting in unexpected failures. When used in harsh environment, please install dust cover and protection cover, etc.

■ MISUMI linear bearing is recommended to be combined with guide shaft with quenching g6 tolerance.

■ MISUMI linear bearing is recommended to be installed on the holder with H7 tolerance. The linear bearing is in clearance fit with the holder.

Example of Use

Equipment Name:
Conveying direction change mechanism

Design Purpose:
The conveying direction of the workpiece conveyed by the conveyor belt is 90°. Change the direction to move.

Parts Application Description:
By matching with the air cylinder, the conveying direction of the workpiece can be changed.

Application Industries

Electronic & Electrical Appliances	Automotive	Lithium battery

LCD	Smart phone	Semiconductor

Related Products

Guide shaft Straight bar type	(Economy series) Linear bearing Standard type Single liner type	Shaft Collar Slit

Typical model: SFJ20-75	Typical model: C-LM8UU	Typical model: SCS8-10

Basic InformationThông tin cơ bản

Type	Flange	Flange Type	Standard Flange	Style	Standard
Lubrication Type	Not Provided	Accuracy	Standard Grade	Motion	Linear
Types	Standard Flange	Ball Material	SUJ2 Equivalent	Retainer Material	Plastic
Seal	Provided	Greased Filled	Not Provided

The specifications and dimensions of some parts may not be fully covered. For exact details, refer toCác thông số kỹ thuật và kích thước của mã sản phẩm có thể không được bao phủ đầy đủ. Để biết chi tiết chính xác, hãy tham khảo manufacturer catalogsdanh mục nhà sản xuất ..

Frequently asked question (FAQ)FAQ

Question:Question: Is there a product stamp or marking on the linear bushing itself?: Answer:Answer: No, linear bushings do not have any product model stamped directly on the bushing body. Instead, the product model or part number is clearly labelled on the packaging box for easy identification during inventory or installation. Always check the label before opening or using the product.
Question:Question: How should linear bushings be maintained regularly for optimal performance?: Answer:Answer: MISUMI recommends that linear bushings be lubricated with grease periodically to maintain smooth motion and prevent wear.
•For general use, reapply grease every 6 months.
•If the moving distance exceeds 1000 km within that period, lubrication should be done at the 1000 km mark.
•In high-duty applications or where stroke distance is long, grease should be replenished every 3 months.
•Proper lubrication greatly enhances the life and performance of flanged linear bushings and other linear motion components.
Question:Question: What is the rust resistance of different surface finishes on linear bushings?: Answer:Answer: The anti-rust ability of linear bushings varies by surface treatment. From strongest to weakest:
•Nickel-plated (No-Electro) – Best corrosion resistance
•No surface treatment – Standard, more susceptible to rust
Bearings made from standard-grade steel are prone to corrosion if not maintained, so it’s essential to apply anti-rust oil regularly, especially in humid or corrosive environments.
Question:Question: What’s the difference between single liner and double liner types of linear bushings?: Answer:Answer: The single liner type contains one row of steel balls, while the double liner type includes two rows, effectively increasing its load capacity and stability.
•Double liner bushings are typically longer than single liner variants.
•They offer reduced radial play, greater load rating, and better durability. This distinction is particularly relevant in selecting Compact Flanged Linear Bushings for high-precision or load-bearing applications.
Question:Question: Some linear bushings have tight fits with the guide shaft, while others seem loose. Will clearance affect performance?: Answer:Answer: No, clearance between the linear bushing and guide shaft is normal and expected due to their point-contact rolling structure using circulating steel balls.
•This structure reduces friction and allows smooth linear motion.
•Slight clearance does not impact functionality and is designed to prevent jamming or misalignment.
Even in flanged linear bushings, this clearance helps absorb misalignment and ensures long service life.
Question:Question: What should I do if the linear bushing appears oily when received?: Answer:Answer: All linear bushings are coated with anti-rust oil (except those pre-filled with MX grease) before shipment to prevent oxidation.
•This oil has minimal impact on new grease but should be removed before final assembly.
•Clean the bushing with a solvent or lint-free cloth, allow it to dry, then apply fresh grease.
This process ensures consistent lubrication and optimal performance of your Compact Flanged Linear Bushings.
Question:Question: Can linear bushings be used in rotational applications?: Answer:Answer: No, linear bushings are not structurally designed for rotational motion. Their internal rolling ball design supports linear movement only.
•Forcing rotation can cause premature wear or mechanical failure.
•If your application requires both rotation and linear motion, consider linear rotary bushings or specialized flanged linear bushing variants with rotational capabilities.

Check other FAQ (4 items) HideĐóng.

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MISUMI Contact Monday to Saturday: 8:00 am - 5:00 pm Order cut off time is 5:00 pm Thứ 2 đến Thứ 7: 8 giờ sáng đến 5 giờ chiều Hạn chót đặt hàng là 5 giờ chiều

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MISUMI Vietnam Company Limited, Legal Representative: Tomohiro Watanabe,
phone: 0222-361-1555, e-mail: cs@misumi.com.vn, Enterprise Code: 0107514576,
Date of Issuance: 22 July 2016, Place of Issuance: Bac Ninh, Business Certificate No. 6573041568-KD dated 27 September 2016 issued by the People's Committee of Bac Ninh

Công ty TNHH MISUMI Việt Nam, Đại diện theo pháp luật: Tomohiro Watanabe,
Điện thoại: 0222-361-1555, e-mail: cs@misumi.com.vn, Mã số doanh nghiệp: 0107514576,
ngày cấp 22/7/2016, nơi cấp: Bắc Ninh, Giấy phép kinh doanh số: 6573041568-KD ngày cấp 27/9/2016 bởi UBND tỉnh Bắc Ninh

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ConfigureTạo

Specification/DimensionsĐặc điểm kỹ thuật / Kích thướcĐặc điểm kỹ thuật / Kích thước

Inscribed Circle Dia. dr(Ø)

Overall Length L(mm)

Outer Sleeve Material

Outer Sleeve Surface Treatment

Outer Dia. D(Ø)

Ball Recirculating Type

Length

Eccentricity(µm)

Style of Mounting Hole

type

CADCAD

Days to ShipSố ngày giao hàng

Specify AlterationsChỉ định thay đổi

Compact Flanged Linear Bushings, Single / Double / Opposite Counterbored Hole

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(i) Caution thận trọng

Product Description

Economy Compact Flanged Linear Bushing

Dimensional Drawing of Linear Bushings

Specification Table of Linear Bushings

Part Number

Basic InformationThông tin cơ bản

Frequently asked question (FAQ)FAQ

About MISUMIVề Misumi

About this WebsiteVề trang Web này

Useful ToolsCác công cụ hữu ích

Customer ServiceDịch vụ chăm sóc khách hàng

MISUMI Contact Monday to Saturday: 8:00 am - 5:00 pm Order cut off time is 5:00 pm Thứ 2 đến Thứ 7: 8 giờ sáng đến 5 giờ chiều Hạn chót đặt hàng là 5 giờ chiều

(i)
Caution

thận trọng