Part Number

d - Bore

D - Outer Diameter

B - Width

Cr - Dynamic Radial Rating

Cor - Static Radial Rating

Reference speed

Limiting speed

638-2RZ 8 mm 28 mm 9 mm 1.33 N 0.57 N 0.024 rpm 30000
638/8-2Z 8 mm 16 mm 6 mm 1.33 N 0.57 N 0.024 rpm 45000
638/5-2Z 5 mm 11 mm 5 mm 0.64 N 0.26 N 0.011 rpm 60000
638/4-2Z 4 mm 9 mm 4 mm 0.54 N 0.18 N 0.07 rpm 70000
635-Z 5 mm 19 mm 6 mm 2.34 N 0.95 N 0.04 rpm 50000
635-RZ 5 mm 19 mm 6 mm 2.34 N 0.95 N 0.04 rpm 50000
635-RS1 5 mm 19 mm 6 mm 2.34 N 0.95 N 0.04 rpm 24000
6356 M 280 mm 580 mm 108 mm 572 N 850 N 17.3 rpm 2000
635-2Z 5 mm 19 mm 6 mm 2.34 N 0.95 N 0.04 rpm 40000
635-2RZ 5 mm 19 mm 6 mm 2.34 N 0.95 N 0.04 rpm 40000
635-2RS1 5 mm 19 mm 6 mm 2.34 N 0.95 N 0.04 rpm 24000
6352 M 260 mm 540 mm 102 mm 507 N 710 N 15 rpm 2200
634-Z 4 mm 16 mm 5 mm 1.11 N 0.38 N 0.016 rpm 60000
634-RZ 4 mm 16 mm 5 mm 1.11 N 0.38 N 0.016 rpm 60000
634-RS1 4 mm 16 mm 5 mm 1.11 N 0.38 N 0.016 rpm 28000
6348 M 240 mm 500 mm 95 mm 442 N 585 N 12.9 rpm 2400
6344 M 220 mm 460 mm 88 mm 410 N 520 N 12 rpm 2600
634-2Z 4 mm 16 mm 5 mm 1.11 N 0.38 N 0.016 rpm 48000
634-2RZ 4 mm 16 mm 5 mm 1.11 N 0.38 N 0.016 rpm 48000
634-2RS1 4 mm 16 mm 5 mm 1.11 N 0.38 N 0.016 rpm 28000
Model query
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Shandong Oukai Bearing Manufacturing Co.,Ltd

Tel:0635-2858518

Phone:150 9506 6919

Fax:0635-2858518

Address:Yandian Industry Park, Linqing City, Shandong Province