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High precision spindle bearings are single row angular contact ball bearings of the highest precision.
The outer envelope dimension are standardized, so they can be interchanged with other market sector products.
D: 20mm x D:42mm x B: 12mm
Inside diameter(ID d)
Outside diameter(OD D)
Limiting speeds Grease(rpm)
Limiting speeds Oil(rpm)
Angular contact ball bearing
Chrome Steel Precision Spindle Bearings – B types
Product feature and application
Chrome Steel Precision Spindle Bearings have features with highest precision, excellent speed-ability, high rigidity and good vibration behavior.
High precision spindle bearings widely used in home appliances, electric tools, fitness equipment, motors, medical devices, motorbikes, textile machines, autos and other areas.
Our main products
By T/T, by PAYPAL, by WESTERN UNION, by money gram, by L/C.