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Best Price for Spare Parts Bearing - QJ224 Four point Angular Contact Ball Bearing – CWL

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With our leading technology also as our spirit of innovation,mutual cooperation, benefits and development, we are going to build a prosperous future jointly with your esteemed company for Pillow Blocks Ball Bearing, Plastic Bearings, Truck Bearings, The continual availability of high grade products in combination with our excellent pre- and after-sales service ensures strong competitiveness in an increasingly globalized market.
Best Price for Spare Parts Bearing - 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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Superb technology, perfect after-sales service and efficient work efficiency, we think this is our best choice.
5 Stars By Giselle from Bangladesh - 2018.12.25 12:43
This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.
5 Stars By Klemen Hrovat from Sierra Leone - 2017.09.29 11:19
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