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Sliding Rail System Linear Motion Guide SBR20 Linear Bearing with SBR20 Linear Block for Automation Equipment  

Product Description

Product Description
Sliding Rail System Linear Motion Guide SBR20 Linear Bearing with SBR20 Linear Block for Automation Equipment

A part of our products:




 Liner bearing is used in end supported applications, where spanning or bridging a gap is required.

They have the greatest range of industrial application. However, care must be taken to select a

shaft diameter to minimizes deflection. Precisely ground bearing track and plastic retainers

provide smooth and quiet performance. Seals at both ends keep out contaminants and retain

lubrication giving maximum travel life. The outer circumference of linear bearing is a cylindrical

shape with highest accuracy, and to use is possible over a wide range of applications.


A linear-motion bearing is a kind of bearing that aims at offering free motion in one dimension.

The structure of the liner motion bearing is that a retainer is built in the outer ring. And the

retainer is equipped with many steel balls doing infinite circulatory movement. Besides, the two

ends of the retainer are fixed with the spring collar. There is a side window in the straight track.

This section is allowing the loaded balls and the axis to do the rolling contact. These products can

move relatively under a very low coefficient of friction. Therefore, the linear motion bearings are

appropriate for many mechanical equipments, automation equipments, and energy-saving equipments,


Like many other kinds of bearing products, linear motion bearings have a quite wide range of application.

At present, they are more widely used in the electronics, machinery, equipment, robots, tools, food

machinery, packaging machinery, medical machinery, printing machinery, textile machinery, machine

tools, automobiles and many other mechanical industries.

There are various kinds of linear motion bearing. Generally, it can be divided into rolling-element

bearings and plane bearings. The former has the characteristics of smooth motion, low friction,

high rigidity and long life. It is quite easy to maintain and replace these products. The latter

category is very similar in design with the rolling-element bearings. They can perform on hardened

steel or stainless steel raceways.

Related models and specifications

H E W L F T K J h1 θ B N M × P S1 S2
SBR10-200 10 18 16 32 200 13.5 4 8.9 12.4 4.7 80° 22 50 1×100 4.5 M4 0.110
SBR10-300 300 50 2×100 0.160
SBR10-400 400 50 3×100 0.220
SBR10-500 500 50 4×100 0.270
SBR10-600 600 50 5×100 0.330
SBR12-200 12 20.46 17 34 200 15 4.5 9.8 15 6 80° 25 50 1×100 4.5 M4 0.140
SBR12-300 300 50 2×100 0.210
SBR12-400 400 50 3×100 0.280
SBR12-500 500 50 4×100 0.350
SBR12-600 600 50 5×100 0.420
SBR13-200 13 21 17 34 200 15 4.5 9.8 15 6 80° 25 50 1×100 4.5 M4 0.140
SBR13-300 300 50 2×100 0.210
SBR13-400 400 50 3×100 0.280
SBR13-500 500 50 4×100 0.350
SBR13-600 600 50 5×100 0.420
SBR16-200 16 25 20 40 200 17.8 5 11.7 18.5 8 80° 30 25 1×100 5.5 M5 0.200
SBR16-300 300 75 1×100 0.300
SBR16-400 400 50 2×100 0.400
SBR16-500 500 25 3×100 0.500
SBR16-600 600 75 3×100 0.600
SBR20-200 20 27 22.5 45 200 17.7 5 10 19 8 50° 30 25 1×100 5.5 M6 0.200
SBR20-300 300 75 1×100 0.300
SBR20-400 400 50 2×100 0.400
SBR20-500 500 25 3×100 0.510
SBR20-600 600 75 3×100 0.610
SBR25-200 25 33 27.5 55 200 21 6 12 21.5 8 50° 35 25 1×100 6.5 M6 0.290
SBR25-300 300 50 1×100 0.430
SBR25-400 400 100 1×100 0.580
SBR25-500 500 50 2×100 0.730
SBR25-600 600 100 2×100 0.880
SBR30-200 30 37 30 60 200 22.8 7 13 26.5 10.3 50° 40 25 1×150 6.5 M8 0.360
SBR30-300 300 50 1×200 0.550
SBR30-400 400 100 1×200 0.730
SBR30-500 500 50 2×200 0.920
SBR30-600 600 100 2×200 1.100

LM linear bearing:



LME linear bearing:      


LMB linear bearing:


LM Open Series linear bearing:


KH type linear bearing: 



Stell Cage Linear Bearing:



SDM series Steel cage linear bearing(As same as Ease SDM series):

SDM16,SDM20,SDM25,SDM30,SDM35,SDM40,SDM50,SDM60,SDM80,SDM100,SDM120, SDM150

Flange Type Linear Bearing:






Linear Slide Unit:


SC40UU, SC50UU,SC60UU (normal type)


2.Open Type: SBR10UU,SBR12UU,SBR13UU,SBR16UU,SBR20UU,SBR25UU,SBR30UU,SBR35UU, SBR40UU,SBR50UU(Normal type) SBR10LUU,SBR12LUU,SBR13LUU,SBR16LUU,SBR20LUU,SBR25LUU,SBR30LUU, SBR35LUU,SBR40LUU,SBR50LUU(Long type) TBR16UU,TBR20UU,TBR25UU,TBR30UU (This type with the flange at the pillow block)

Shaft Support: SK/SHF SHAFT SUPPORT:SK8,SK10,SK12,SK13,SK16,SK20,SK25,SK30,SK35,SK40,SK50,SK60 SHF8,SHF10,SHF12,SHF13,SHF16,SHF20,SHF25,SHF30,SHF35,SHF40,SHF50,

Company Information

Company Introdurction

Jinan Sheng Lei bearing Co., Ltd. is located in the "Spring City" Jinan. We Insist the integrity and pragmatic, win-win business philosophy, adhere to the people-oriented, advancing enterprise spirit and regard "quality first, customers utmost" as enterprise concept. Our company has established a professional sales network to help customers get products information at the first time. Our products are exported to many countries now, we have won good reputation and feedbacks from our customer. We offer high quality products with reasonable price and short delivery time.

Company Show



Certificate: ISO 9001:2008

Trade Shows

Participate in the exhibition: 

Customer visition:

Packaging & Shipping

The production process and package: package + outer carton + pallets
B.single box + outer carton + pallets package + middle box + outer carton + pallets
D.According to your request.


A: 30% T/T in advance .70% against copy of B/L

B.30% T/T in advance .70% against L/C at sight

C.Western union


F:50% in advance,the balance should be paid after seeing the picture of total goods.

Our Services

Why us

1.High speed, High Precision, Low Noise, Long Service Life
2.Wide Array of Applications
3.Large Inventories
4.Small order accept
5.Competitive Prices and High Quality
6.Various Brands
7.Require little maintenance 
8. OEM is supported 
9. Our company insists on the "quality first, credit first" business ideas and our product specification is well-founded. We have a good reputation in the international market by our perfect service and sufficient supply.


1. I couldn’t find a design to fit my application in your catalog.

Can you help me design a bearing?

Yes, technical expertise is available to assist you with engineering design

for custom products. Available options include, but are not limited to,

custom rings, retainers, balls, shields, lubricants, and packaging.

We look forward to working with you to satisfy your rotary motion


2. What causes bearing noise?

Bearing noise is a function of both the bearing and the way it is used.

Some external factors that affect bearing noise include lubricant type,

excessive bearing load, and improper installation. Once the abnormal

noise occurred, you can contact our engineers, we will help you find

the reasons and provide the appropriate solutions.

3 How long is your delivery term?

Our standard product delivery term is normally 30 days. A new product

development cycle is 60 days in normal. Under normal circumstances, there

are standing stock for regular types. You can email us to learn more details.



4.  Where is your port of shipment located?

Our main port of shipment is Guangzhou port, and we may operate at other

ports if required by the customer.



Contact person:

Any questions, please don't hesitate to contact us!


Welcome your cooperation !

Contact us if you need more details on Linear Bearing Block. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Wholesale Guide Manufacturers SBR20、Wholesale Guide Line SBR20. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Sliding Bearings

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