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Chinese wholesale Bike Crank Bearings - 7308B-2RS Single Row Angular Contact Ball Bearing – CWL

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Our primary goal is to offer our clients a serious and responsible business relationship, providing personalized attention to all of them for Bearing Insert with Set Screw Locking, light series bearing, Double Bearing Crankshaft, We have four leading products. Our products are best sold not only in the Chinese market, but also welcomed in the international market.
Chinese wholesale Bike Crank Bearings - 7308B-2RS Single Row Angular Contact Ball Bearing – CWL Detail:

Single row angular contact ball bearings can accommodate axial loads in one direction only.
This type of bearing is typically adjusted against a second bearing. Their bearing rings have an upper and a lower shoulder and are non-separable.

7308B-2RS is Single Row Angular Contact Ball Bearing,the Angles is 40°

7308B-2RS Single Row Angular Contact Ball Bearing detail Specifications

Main Dimensions:
Bore diameter (d):40mm
Bore diameter Tolerance:-0.01mm to 0
Outer diameter (D): 90mm
Outer diameter Tolerance:-0.013mm to 0
Width (B): 23mm
Width Tolerance:-0.05mm to 0
Chamfer Dimension( r) min.:1.6mm
Chamfer Dimension( r1) min.:1.0mm
Dynamic load ratings(Cr): 50.35KN
Static load ratings(Cor): 32.78KN

ABUTMENT DIMENSIONS
Abutment diameter shaft (da)min.:49 mm
Abutment diameter shaft(da).:max.59 mm
Abutment diameter housing(Da).:min.81 mm
Abutment diameter housing(Db).:max.84.4 mm
Fillet radius(ra)max.:1.5 mm
Fillet radius(rb)max.:1 mm


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Chinese wholesale Bike Crank Bearings - 7308B-2RS Single Row Angular Contact Ball Bearing – CWL detail pictures


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We have the most advanced production equipment, experienced and qualified engineers and workers, recognized quality control systems and a friendly professional sales team pre/after-sales support for Chinese wholesale Bike Crank Bearings - 7308B-2RS Single Row Angular Contact Ball Bearing – CWL , The product will supply to all over the world, such as: Spain, azerbaijan, Angola, With the technology as the core, develop and produce high-quality merchandise according to the diverse needs of the market. With this concept,the company will continue to develop merchandise with high added values and continuously improve items,and will present many customers with the best goods and services!
  • Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.
    5 Stars By Margaret from Hamburg - 2017.05.02 11:33
    We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
    5 Stars By Christopher Mabey from Colombia - 2017.05.21 12:31
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