Deep groove ball bearing

Model

d

D

B

Cr

Cor

Reference speed

Extreme speed

D/W R2-6-2Z 3.175 mm 9.525 mm 3.571 mm 0.364 N 0.114 N - 63000
D/W R2A 3.175 mm 12.7 mm 4.366 mm 0.364 N 0.114 N - 80000
D/W R2A-2Z 3.175 mm 12.7 mm 4.366 mm 0.364 N 0.114 N - 63000
D/W R3 4.762 mm 12.7 mm 3.967 mm 0.741 N 0.25 N - 70000
D/W R3 R 4.762 mm 12.7 mm 4.978 mm 0.741 N 0.25 N - 70000
D/W R3 R-2RS1 4.762 mm 12.7 mm 4.978 mm 0.741 N 0.25 N - 32000
D/W R3 R-2Z 4.762 mm 12.7 mm 4.978 mm 0.741 N 0.25 N - 56000
D/W R3-2RS1 4.762 mm 12.7 mm 4.978 mm 0.741 N 0.25 N - 32000
D/W R3-2RZ 4.762 mm 12.7 mm 4.978 mm 0.741 N 0.25 N - 56000
D/W R3-2Z 4.762 mm 12.7 mm 4.978 mm 0.741 N 0.25 N - 56000
D/W R3A 4.762 mm 15.875 mm 4.978 mm 0.852 N 0.315 N - 56000
D/W R3A-2RS1 4.762 mm 15.875 mm 4.978 mm 0.852 N 0.315 N - 28000
D/W R3A-2RZ 4.762 mm 15.875 mm 4.978 mm 0.852 N 0.315 N - 45000
D/W R3A-2Z 4.762 mm 15.875 mm 4.978 mm 0.852 N 0.315 N - 45000
D/W R3W.1562 R 4.762 mm 12.7 mm 3.967 mm 0.741 N 0.25 N - 70000
D/W R3W.1562-2Z 4.762 mm 12.7 mm 3.967 mm 0.605 N 0.216 N - 56000
D/W R4 6.35 mm 15.875 mm 4.978 mm 0.852 N 0.315 N - 60000
D/W R4 R 6.35 mm 15.875 mm 4.978 mm 0.852 N 0.315 N - 60000
D/W R4 R-2RS1 6.35 mm 15.875 mm 4.978 mm 0.852 N 0.315 N - 28000
D/W R4 R-2RZ 6.35 mm 15.875 mm 4.978 mm 0.852 N 0.315 N - 48000