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Four-point angular contact ball bearing QJ228 N2MA

  • Four-point angular contact ball bearing QJ228 N2MA
Place of Origin China
Model Number QJ228N2MA
Minimum Order Quantity 5 pcs
Price ASK
Packaging Details Industrial standard
Delivery Time 3-5 days for stocks;within 15 days by order manufacturing
Payment Terms T/T;Western Union;Paypal;L/C
Supply Ability 5000 pcs/month

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Product Details
Precision Rating ABEC-1 Seals Type Open
Number Of Row Single Row
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Product Description

QJ228 N2MA,angular contact ball bearing,ABEC-1 precision,four-point contact design,brass cage,35 degree contact angle,normal clearance,open,metric

QJ228 N2MA data:

d:140 mm

D:250 mm

B:42 mm

Basic load ratings(kN):

Dynamic(C):345

Static(Co):475

Mass:9.85 kg

The four-point-contact ball bearing is a single row angular contact bearings designed to handle two-directional axial loading. These bearings require a minimum amount of space and can be custom designed to meet our customer's unique loading parameters. And the four-point-contaact ball bearings can carry either pure axial loading or combined loading provided the axial component is more significant.

For heavy industrial requirements, this style of bearing can be designed as a large slewing ring bearing with bolted down races and internal or external integral gearing.