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Factory For Right Rear Wheel Bearing - SX011880 Cross roller bearing – CWL

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Factory For Right Rear Wheel Bearing - SX011880 Cross roller bearing – CWL Detail:

SX series crossed roller bearings, this type has a smaller cross-section than the RB series in the same journal case. Due to the ultra-thin design, there are no mounting holes for the outer and inner rings, and flanges and supports are required for installation. It is suitable for cases where the inner ring rotates.

SX series crossed roller bearing application:
It is suitable for cases where the space is limited, where the high rigidity and hig rotation accuracy is required. Such as joint rotation parts of industrial robots, rotary tables of machining centers, precision rotary tables, medical equipment, calculators, and IC manufacturing equipment.
SX011880 Crossed Roller Bearing provides high and stable running accuracy.

This kind of Cross roller Bearing have the following features:
1.High precision: precision at P4, P2
2. with excellent rotational accuracy
3. Installing simplifies operation
4. Bear large axial and radial loads
5.Small volume: this series bearings can save space for the machine.
6. High load capacity: this series bearings can support axial load, radial load, and tilting load.
7. Optimization of preload, rigidity, high precision guide rollers running
8. Carburizing steel provides excellent impact resistance and surface abrasion resistance
9. Simple but adequate lubrication

SX011880 Cross roller bearing detail Specifications

Main Dimensions
Bore diameter (d):400mm
Bore diameter Tolerance:-0.029mm to +0.007
Outer diameter (D): 500mm
Outer diameter Tolerance:-0.015mm to +0.015
Height (B): 46mm
Height Tolerance:-0.06mm to +0.06mm
Chamfer Dimension( r) min.:2.5mm
Roller pitch circle diameter:450mm
Grease hole:ɸ2.5mm
Shoulder height:
de:449mm
Di:451mm
Basic dynamic load rating, axial(Ca):385KN
Basic static load rating, axial(C0a):1800KN
Dynamic load ratings,radial(Cr): 275KN
Static load ratings,radial (Cor): 720KN


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Our pursuit and enterprise aim would be to "Always fulfill our buyer requirements". We carry on to acquire and layout excellent quality items for the two our old and new clients and realize a win-win prospect for our shoppers in addition as us for Factory For Right Rear Wheel Bearing - SX011880 Cross roller bearing – CWL , The product will supply to all over the world, such as: Orlando, Salt Lake City, Honduras, Since the establishment of our company, we've realized the importance of providing good quality goods and the best before-sales and after-sales services. Most problems between global suppliers and clients are due to poor communication. Culturally, suppliers can be reluctant to question points they do not understand. We break down these barriers to ensure you get what you want to the level you expect, when you want it.
The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.
5 Stars By Rosalind from Sevilla - 2018.04.25 16:46
Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!
5 Stars By Polly from Estonia - 2018.09.29 13:24
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