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Number of Row Single row
Material GCr15,GCr15SiMn,AISISUS440C,ZrO2,SisN4
Cage Material Steel cage ,brass cage, stainless steel cage, nylon cage
Clearance C1, C2, C0, C3, etc. (As the clients' requirement.)
Noise Z1,Z2,Z3
Vibration V1,V2,V3
Lubrication Oil, grease
Structure Deep groove Type ball
Model Number 6000 series, 6200 series, 6300 series,etc
Brand Name RCR or according to customer’s requirement
Bore Size(mm) 2-360
Outside Diameter(mm) 5-540
Precision Rating ABEC-1, ABEC-3,ABEC-5, ABEC-7
Seals Type Open, Sealed, Shielded
Production process:
1. Abrasive machining of steel pipe;
2. The inner & outer ring grinding;
3. The precision work of inner ring & outer ring
4. Bearing cleaning;
5. The Assembly of inner ring , outer ring , bearing balls & cage, etc.
6. Bearing inspection( precison, noise & vibration levels).
7. Packing: in plastic tube, then in carton & pallet or in color single box, then in carton & pallet, or as the customers' request.
factory direct sales deep groove ball bearing