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

6312-Z 60 mm 130 mm 31 mm 85.2 N 52 N 2.2 rpm 7000
6312-RS1 60 mm 130 mm 31 mm 85.2 N 52 N 2.2 rpm 3400
6312-2ZNR 60 mm 130 mm 31 mm 85.2 N 52 N 2.2 rpm 5600
6312-2Z/VA228 60 mm 130 mm 31 mm 85.2 N 52 N - 90
6312-2Z/VA208 60 mm 130 mm 31 mm 85.2 N 52 N - 40
6312-2Z 60 mm 130 mm 31 mm 85.2 N 52 N 2.2 rpm 5600
6312-2RS1/HC5C3WT 60 mm 130 mm 31 mm 85.2 N 52 N 2.2 rpm 3400
6312-2RS1 60 mm 130 mm 31 mm 85.2 N 52 N 2.2 rpm 3400
6312/HC5C3 60 mm 130 mm 31 mm 85.2 N 52 N 2.2 rpm 8500
6312 NR 60 mm 130 mm 31 mm 85.2 N 52 N 2.2 rpm 7000
6312 N 60 mm 130 mm 31 mm 85.2 N 52 N 2.2 rpm 7000
6312 M 60 mm 130 mm 31 mm 85.2 N 52 N 2.2 rpm 7000
6311-ZNR 55 mm 120 mm 29 mm 74.1 N 45 N 1.9 rpm 8000
6311-Z 55 mm 120 mm 29 mm 74.1 N 45 N 1.9 rpm 8000
6311-RS1 55 mm 120 mm 29 mm 74.1 N 45 N 1.9 rpm 3800
6311-2ZNR 55 mm 120 mm 29 mm 74.1 N 45 N 1.9 rpm 6300
6311-2Z/VA228 55 mm 120 mm 29 mm 74.1 N 45 N - 100
6311-2Z/VA208 55 mm 120 mm 29 mm 74.1 N 45 N - 50
6311-2Z/VA201 55 mm 120 mm 29 mm 74.1 N 45 N - 50
6311-2Z 55 mm 120 mm 29 mm 74.1 N 45 N 1.9 rpm 6300
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