Shandong Oukai Bearing Manufacturing Co.,Ltd
Position：
Model > Deep groove ball bearings

Part Number

d - Bore

D - Outer Diameter

B - Width

Cr - Dynamic Radial Rating

Cor - Static Radial Rating

Reference speed

Limiting speed

310-ZNR 50 mm 110 mm 27 mm 64.4 N 52 N 2.2 rpm 7000
310-Z 50 mm 110 mm 27 mm 64.4 N 52 N 2.2 rpm 7000
310-2ZNR 50 mm 110 mm 27 mm 64.4 N 52 N 2.2 rpm 5600
310-2Z 50 mm 110 mm 27 mm 64.4 N 52 N 2.2 rpm 5600
310 NR 50 mm 110 mm 27 mm 64.4 N 52 N 2.2 rpm 7000
309-ZNR 45 mm 100 mm 25 mm 55 N 44 N 1.86 rpm 7500
309-Z 45 mm 100 mm 25 mm 55 N 44 N 1.86 rpm 7500
309-2ZNR 45 mm 100 mm 25 mm 55 N 44 N 1.86 rpm 6000
309-2Z 45 mm 100 mm 25 mm 55 N 44 N 1.86 rpm 6000
309 NR 45 mm 100 mm 25 mm 55 N 44 N 1.86 rpm 7500
308-ZNR 40 mm 90 mm 23 mm 45.7 N 36 N 1.53 rpm 8500
308-Z 40 mm 90 mm 23 mm 45.7 N 36 N 1.53 rpm 8500
308-2ZNR 40 mm 90 mm 23 mm 45.7 N 36 N 1.53 rpm 6800
308-2Z 40 mm 90 mm 23 mm 45.7 N 36 N 1.53 rpm 6800
308 NR 40 mm 90 mm 23 mm 45.7 N 36 N 1.53 rpm 8500
307-ZNR 35 mm 80 mm 21 mm 34.7 N 26.5 N 1.12 rpm 9500
307-Z 35 mm 80 mm 21 mm 34.7 N 26.5 N 1.12 rpm 9500
307-2ZNR 35 mm 80 mm 21 mm 34.7 N 26.5 N 1.12 rpm 7600
307-2Z 35 mm 80 mm 21 mm 34.7 N 26.5 N 1.12 rpm 7600
307 NR 35 mm 80 mm 21 mm 34.7 N 26.5 N 1.12 rpm 9500
Model query
  • Model
  • d - Bore (mm)
  • D - Outer Diameter (mm)
  • B - Width (mm)
  • Cr - Dynamic Radial Rating
  • Cor - Static Radial Rating
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Contact us
Shandong Oukai Bearing Manufacturing Co.,Ltd

Tel：0635-2858518

Phone：150 9506 6919

Fax：0635-2858518

Address：Yandian Industry Park, Linqing City, Shandong Province