China High reputation Cam Rollers/Yoke-Type Track Rollers Based On Ball Bearings - QJ224 Four point Angular Contact Ball Bearing – CWL manufacturers and suppliers

High reputation Cam Rollers/Yoke-Type Track Rollers Based On Ball Bearings - QJ224 Four point Angular Contact Ball Bearing – CWL

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"Quality 1st, Honesty as base, Sincere company and mutual profit" is our idea, in an effort to create consistently and pursue the excellence for Pump Bearings, Linear Motion Bearing, Hydraulick Clutch Release Bearing, We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!

High reputation Cam Rollers/Yoke-Type Track Rollers Based On Ball Bearings - QJ224 Four point Angular Contact Ball Bearing – CWL Detail:

Dimensions and Tolerances

Four point contact ball bearings with normal tolerance in accordance to DIN 620-2 (Tolerances for roller bearings) and ISO 492 (Radial bearings – Dimensional and geometrical tolerances).

Standards

The general dimensions of four point contact ball bearings are standardised by DIN 628-4 (Rolling bearings – Angular contact radial ball bearings – Four point contact bearing) for type QJ and based on the standard of TGL2982 for type Q. Dimensions and tolerances of the holding grooves are standardised by ISO 20515 (Radial bearings – holding grooves).

QJ224 detail Specifications

Main Dimensions
Bore diameter (d):120mm
Bore diameter Tolerance:-0.015mm to 0
Outer diameter (D): 215mm
Outer diameter Tolerance:-0.02mm to 0
Width (B): 40mm
Width Tolerance:-0.05mm to 0
Chamfer Dimension( r) min.:2.1mm

ABUTMENT DIMENSIONS
Abutment diameter shaft(da) min. :132mm
Abutment diameter housing(Da) Max. :203mm
Fillet radius(ras) Max.:2mm
Load center(a):96.5mm
Fatigue load limit(Cu):17.7KN
Dynamic load ratings(Cr): 286KN
Static load ratings(Cor): 340KN

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To create much more price for clients is our company philosophy; purchaser growing is our working chase for High reputation Cam Rollers/Yoke-Type Track Rollers Based On Ball Bearings - QJ224 Four point Angular Contact Ball Bearing – CWL , The product will supply to all over the world, such as: France, Brasilia, Morocco, Regarding quality as survival, prestige as guarantee, innovation as motive force, development along with advanced technology, our group hopes to make progress together with you and make untiring efforts for the bright future of this industry.

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