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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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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The very rich projects management experiences and one to one service model make the high importance of business communication and our easy understanding of your expectations 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: New Zealand, Marseille, Surabaya, We have established long-term, stable and good business relationships with many manufacturers and wholesalers around the world. Currently, we are looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more details.

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