China OEM Manufacturer Two Wheeler Bearings - QJ224 Four point Angular Contact Ball Bearing – CWL manufacturers and suppliers

OEM Manufacturer Two Wheeler Bearings - QJ224 Four point Angular Contact Ball Bearing – CWL

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Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" as well as the theory of "quality the basic, have confidence in the very first and management the advanced" for Cnc Bearing Parts, Support roller, Linear ball and roller bushings, We are sincerely looking forward to establishing good cooperative relationships with customers from at home and abroad for creating a bright future together.

OEM Manufacturer Two Wheeler 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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We now have our individual sales group, layout team, technical team, QC crew and package group. Now we have strict high-quality control procedures for each procedure. Also, all of our workers are experienced in printing discipline for OEM Manufacturer Two Wheeler Bearings - QJ224 Four point Angular Contact Ball Bearing – CWL , The product will supply to all over the world, such as: Barcelona, Chile, Colombia, We've a skilled sales team, they have mastered the best technology and manufacturing processes, have years of experience in foreign trade sales, with customers able to communicate seamlessly and accurately understand the real needs of customers, providing customers with personalized service and unique merchandise.

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