How is linear bearing maintained regularly?

MISUMI recommends that linear bearing is regularly replenished with grease, and it is recommended to do so once every six months. 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.

Comparison of antirust ability of linear bearings?

Antirust ability from strong to weak: Low Temp. Black Chrome Plating → No-Electro Nickel Plated → No Surface Treatment. Standard grade bearing steel is easy to rust, so it is necessary to apply anti-rust oil regularly.

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Part Number CompleteĐã hoàn thành

E-LBKC6LUU

Inscribed Circle Dia. dr Overall Length L Outer Sleeve Material Outer Sleeve Surface Treatment Outer Dia. D Accuracy Eccentricity CAD Days to Ship

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

Inscribed Circle Dia. dr(Ø)
6

8

10

12

13

16

20

25

30

35

40

50
ClearTrống
Overall Length L(mm)
35

45

55

57

61

70

80

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)
12

15

19

21

23

28

32

40

45

52

60

80
ClearTrống
Accuracy
- Standard Grade
- High Grade
ClearTrống
Eccentricity(µm)
30

40

50
ClearTrống
CADCAD
- 2D
- 3D
ClearTrống

Days to ShipSố ngày giao hàng

Alltất cả các

Same day

11 Day(s) or Less
ClearTrống

Specify AlterationsChỉ định thay đổi

Square, Center Flanged Linear Bushings, Double

Click this image to zoom it.Nhấp vào hình ảnh này để phóng to.

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Volume Discount

Check FAQ of this product (2 items)

Brand :

MiSUMi Economy

Part Number :

E-LBKC6LUU

E-LBKC8LUU

E-LBKC10LUU

E-LBKC12LUU

E-LBKC13LUU

E-LBKC16LUU

E-LBKC20LUU

E-LBKC25LUU

E-LBKC30LUU

E-LBKC35LUU

E-LBKC40LUU

E-LBKC50LUU

E-LBKCM6LUU

E-LBKCM8LUU

E-LBKCM10LUU

E-LBKCM12LUU

E-LBKCM13LUU

E-LBKCM16LUU

E-LBKCM20LUU

E-LBKCM25LUU

E-LBKC6LUU

Order Qty :
Total Price :

---
Days to ship :

---

Select part number to Order Now/ Add to Cart

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**RoHS Compliant is available for some part numbers.
Please contact with MISUMI for detail effective date.

Product Description

Square, Center Flanged Linear Bushings, Double
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.
[Feature]
● Support Shaft Diameter Minimum/Maximum (mm.): 6 and 40
● Overall Length Minimum/Maximum (mm.): 35 and 151
● Shape : Square Flanged
● Ball Recirculating Type : 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 Square Center Flanged Double Linear Bushing

StabilityLong-LastingSmooth Motion

- Robust square flange for enhanced stability.

- Wide range of sizes to suit different applications.

- High-quality SUJ2 equivalent material for long-lasting performance.

- Double ball recirculating type for smooth motion.

- Ideal for packaging machines and robotic equipment.

Economy Square Center Flanged Double Linear Bushing

MISUMI Standard

Cheaper Price

Product Variety

3D CAD
3D CAD Support

Product Overview of Linear Bushings

The flanged Linear Bushings, linear bearing integrates the linear bearing with the support, which is compact in structure and easy to assemble to the mechanism accurately and simply.
The middle flanged linear bearing allows workpieces to be installed near the center of the linear bearing body, ensuring good balance on two sides of the flange, as well as decentralized load space.

Product Features of Linear Bushings

Linear Bushings, Linear bearing is a linear type motion guiding mechanism matched with linear guide shaft. The steel ball rolls circularly along the track groove formed by the shell and the retainer, and the linear bearing reciprocates linearly relative to the guide shaft.
Through the rolling of steel ball, high-efficiency movement with low friction resistance can be realized.

Linear Bushings Feature 1: Effective utilization of space. The combination of the guide shaft and the linear bearing enables effective use of space, suitable for small mechanism designs.
Linear Bushings Feature 2: Selection can be made based on operating environment. The outer cylinder of the linear bearing is made of steel or stainless steel, and the retainer is made of stainless steel for harsh conditions or resin for low noise.
Linear Bushings Feature 3: Good interchangeability. Linear bearings have good interchangeability because they can be used with shafts randomly.
Linear Bushings Feature 4: Appropriate specifications can be selected according to the conditions of use.
Linear Bushings Feature 5: More cost effective than the linear guide.

Dimensional Drawing of Linear Bushings

When this product of Linear Bushings is initially delivered, its color may be partially inconsistent with the photo, in which case the actual product shall prevail, without prior notice.

Part Number

Incomplete part number.
Please use left hand selections to complete a part number.Incomplete part number.
Please use left hand selections to complete a part number.

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: 30; 45; 60

Part Number
E-LBKC6LUU
E-LBKC8LUU
E-LBKC10LUU
E-LBKC12LUU
E-LBKC13LUU
E-LBKC16LUU
E-LBKC20LUU
E-LBKC25LUU
E-LBKC30LUU
E-LBKC35LUU
E-LBKC40LUU
E-LBKC50LUU
E-LBKCM6LUU
E-LBKCM8LUU
E-LBKCM10LUU
E-LBKCM12LUU
E-LBKCM13LUU
E-LBKCM16LUU
E-LBKCM20LUU
E-LBKCM25LUU
E-LBKCM30LUU
E-LBKCM35LUU
E-LBKCM40LUU
E-LBKCM50LUU

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)	Accuracy	Eccentricity (µm)	Basic Load Rating: Dynamic Load (Details) (N)	Basic Load Rating: Static Load (N)
121,205 VND	1 Piece(s)	Available	Same day	6	35	[Steel] SUJ2 Equivalent	No Surface Treatment	12	High Grade	30	324	529
121,804 VND	1 Piece(s)	Available	Same day	8	45	[Steel] SUJ2 Equivalent	No Surface Treatment	15	High Grade	30	431	784
127,439 VND	1 Piece(s)	Available	Same day	10	55	[Steel] SUJ2 Equivalent	No Surface Treatment	19	High Grade	30	588	1100
130,738 VND	1 Piece(s)	Available	Same day	12	57	[Steel] SUJ2 Equivalent	No Surface Treatment	21	High Grade	30	657	1200
145,714 VND	1 Piece(s)	Available	11 Day(s)	13	61	[Steel] SUJ2 Equivalent	No Surface Treatment	23	Standard Grade	30	813	1570
152,720 VND	1 Piece(s)	Available	Same day	16	70	[Steel] SUJ2 Equivalent	No Surface Treatment	28	High Grade	30	1230	2350
159,323 VND	1 Piece(s)	Available	Same day	20	80	[Steel] SUJ2 Equivalent	No Surface Treatment	32	High Grade	40	1400	2740
233,736 VND	1 Piece(s)	Available	Same day	25	112	[Steel] SUJ2 Equivalent	No Surface Treatment	40	High Grade	40	1560	3140
290,491 VND	1 Piece(s)	Available	Same day	30	123	[Steel] SUJ2 Equivalent	No Surface Treatment	45	High Grade	40	2490	5490
333,801 VND	1 Piece(s)	Available	11 Day(s)	35	135	[Steel] SUJ2 Equivalent	No Surface Treatment	52	Standard Grade	40	2650	6270
497,085 VND	1 Piece(s)	Available	Same day	40	151	[Steel] SUJ2 Equivalent	No Surface Treatment	60	High Grade	50	3430	8040
967,834 VND	1 Piece(s)	Available	11 Day(s)	50	192	[Steel] SUJ2 Equivalent	No Surface Treatment	80	Standard Grade	50	6080	15900
144,785 VND	1 Piece(s)	Available	Same day	6	35	[Steel] SUJ2 Equivalent	[Surface Treatment] Electroless Nickel Plating	12	High Grade	30	324	529
145,367 VND	1 Piece(s)	Available	Same day	8	45	[Steel] SUJ2 Equivalent	[Surface Treatment] Electroless Nickel Plating	15	High Grade	30	431	784
151,904 VND	1 Piece(s)	Available	Same day	10	55	[Steel] SUJ2 Equivalent	[Surface Treatment] Electroless Nickel Plating	19	High Grade	30	588	1100
155,669 VND	1 Piece(s)	Available	Same day	12	57	[Steel] SUJ2 Equivalent	[Surface Treatment] Electroless Nickel Plating	21	High Grade	30	657	1200
171,335 VND	1 Piece(s)	Available	11 Day(s)	13	61	[Steel] SUJ2 Equivalent	[Surface Treatment] Electroless nickel plating	23	Standard Grade	30	813	1570
181,489 VND	1 Piece(s)	Available	Same day	16	70	[Steel] SUJ2 Equivalent	[Surface Treatment] Electroless Nickel Plating	28	High Grade	30	1230	2350
188,932 VND	1 Piece(s)	Available	Same day	20	80	[Steel] SUJ2 Equivalent	[Surface Treatment] Electroless Nickel Plating	32	High Grade	40	1400	2740
276,581 VND	1 Piece(s)	Available	Same day	25	112	[Steel] SUJ2 Equivalent	[Surface Treatment] Electroless Nickel Plating	40	High Grade	40	1560	3140
346,942 VND	1 Piece(s)	Available	Same day	30	123	[Steel] SUJ2 Equivalent	[Surface Treatment] Electroless Nickel Plating	45	High Grade	40	2490	5490
404,519 VND	1 Piece(s)	Available	11 Day(s)	35	135	[Steel] SUJ2 Equivalent	[Surface Treatment] Electroless nickel plating	52	Standard Grade	40	2650	6270
586,002 VND	1 Piece(s)	Available	Same day	40	151	[Steel] SUJ2 Equivalent	[Surface Treatment] Electroless Nickel Plating	60	High Grade	50	3430	8040
1,170,419 VND	1 Piece(s)	Available	11 Day(s)	50	192	[Steel] SUJ2 Equivalent	[Surface Treatment] Electroless nickel plating	80	Standard Grade	50	6080	15900

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Specification Table

■Material Specification Table

Type	Housing			Ball	Retainer	Ambient Operating Temperature	Accessories：Seal Ring
	Material	Hardness	Surface Treatment	Material	Material		Material
E－LBKC□□LUU	Equivalent to SUJ2	58HRC～	－	Equivalent to SUJ2	Resing	－20～80℃	Nitrile Rubber (-20 to 120℃)
E－LBKCM□□LUU			Electroless Nickel Plating

■Dimension Specification Table

Part Number				O.D. D Tolerance			Overall Length L		ℓ	H	T	d	d₁	t	P.C.D.	W	Eccentricity (Max.)	Number of ball rows	*Perpendicularity	Mass(g)	Basic Rated Load		Static allowable Moment (N·m)
Type	dr		Ball Retainer	O.D. D Tolerance			Overall Length L														Basic Rated Load
Type		Tolerance	Ball Retainer	D	E-LBKC No Surface Treatment	E-LBKCM With Surface Treatment	L	Tolerance													C(Dynamic)N	Co(Static)N
E－LBKC E－LBKCM	6	0 -0.010	LUU	12	0 -0.025	0 -0.020	35	±0.3	15	28	5	3.5	6	3.1	20	22	0.03	4	0.040	25	324	529	2.18
	8			15			45		20	32	5	3.5	6	3.1	24	25				43	431	784	4.31
	10			19			55		24.5	40	6	4.5	7.5	4.1	29	30				78	588	1100	7.24
	12			21			57		25.5	42					32	32				90	657	1200	10.9
	13			23			61		27.5	43					33	34				108	813	1570	11.6
	16			28			70		32	48					38	37		5		165	1230	2350	19.7
	20	0 -0.012		32	0 -0.035	0 -0.030	80		36	54	8	5.5	9	5.1	43	42	0.040	5		225	1400	2740	26.8
	25			40			112		52	62	8	5.5	9	5.1	51	50		6		500	1560	3140	43.4
	30			45			123		56.5	74	10	6.6	11	6.1	60	58				590	2490	5490	82.8
	35	0 -0.014		52			135		62.5	82	10	6.6	11	6.1	67	64	0.050		0.050	930	2650	6270	110
	40			60			151		69	96	13	9	14	8.1	78	75			0.050	1380	3430	8040	147
	50			80		0 -0.032	192		89.5	116	13	9	14	8.1	98	92			0.055	3400	6080	15900	397

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

* mark shows the verticality between Part D and the flange mounting surface.

For information on the flanged height adjusting ring, please refer to the

Adjusting Ring.

Usage Method of Linear Bushings

Product Drawings of Linear Bushings	Instructions for use Linear Bushings
	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 of Linear Bushings

■ Linear Bushings 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.
for details. ③ Recommended grease filling interval: Usually every 6 months.
④When 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 Bushings, 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.

■ Linear Bushings 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.

Application Industries of Linear Bushings

Electronic & Electrical Appliances	Automotive	Lithium battery

LCD	Smart phone	Semiconductor

Related Products of Linear Bushings

Compact Flanged Linear Bushings, Single / Double / Opposite Couterbored Hole		Round Flanged Linear Bushings, Single / Double / Opposite Couterbored Hole		Square Flanged Linear Bushings, Single / Double / Opposite Couterbored Hole

Basic InformationThông tin cơ bản

Type	Flange	Flange Type	Center Flanged	Style	Standard
Lubrication Type	Not Provided	Ball Recirculating Type	Double	Motion	Linear
Types	Center Flanged	Length	Double	Ball Material	Equivalent to SUJ2
Retainer Material	Resin	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: How is linear bearing maintained regularly?: Answer:Answer: MISUMI recommends that linear bearing is regularly replenished with grease, and it is recommended to do so once every six months. 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.
Question:Question: Comparison of antirust ability of linear bearings?: Answer:Answer: Antirust ability from strong to weak: Low Temp. Black Chrome Plating → No-Electro Nickel Plated → No Surface Treatment.
Standard grade bearing steel is easy to rust, so it is necessary to apply anti-rust oil regularly.

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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

Tel:Số điện thoại:0222-361-1555
Fax:Số Fax:0222-361-2555
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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)

Accuracy

Eccentricity(µm)

CADCAD

Days to ShipSố ngày giao hàng

Specify AlterationsChỉ định thay đổi

Square, Center Flanged Linear Bushings, Double

Copy Part Number URL to Clipboard

(i) Caution thận trọng

Product Description

Economy Square Center Flanged Double Linear Bushing

Product Overview of Linear Bushings

Product Features of Linear Bushings

Dimensional Drawing of Linear Bushings

Part Number

Usage Method of Linear Bushings

Precautions of Linear Bushings

Related Documents of Linear Bushings

Application Industries of Linear Bushings

Related Products of Linear Bushings

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