Model

Model search

  • Model query
  • d - Bore (mm)
  • D - Outer Diameter (mm)
  • B - Width (mm)
  • Cr - Dynamic Radial Rating
  • Cor - Static Radial Rating

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E-mail:markq.niu@vip.163.com

  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

W 635 R 5 mm 19 mm 6 mm 2.03 N 0.88 N 85000 rpm 56000 rpm
W 635 5 mm 19 mm 6 mm 2.03 N 0.88 N 85000 rpm 56000 rpm
W 634-2Z 4 mm 16 mm 5 mm 0.761 N 0.265 N 100000 rpm 50000 rpm
W 634-2RZ 4 mm 16 mm 5 mm 0.761 N 0.265 N 100000 rpm 50000 rpm
W 634-2RS1 4 mm 16 mm 5 mm 0.761 N 0.265 N - 30000 rpm
W 634 R-2Z 4 mm 16 mm 5 mm 0.761 N 0.265 N 100000 rpm 50000 rpm
W 634 R-2RS1 4 mm 16 mm 5 mm 0.761 N 0.265 N - 30000 rpm
W 634 R 4 mm 16 mm 5 mm 0.761 N 0.265 N 100000 rpm 63000 rpm
W 634 4 mm 16 mm 5 mm 0.761 N 0.265 N 100000 rpm 63000 rpm
W 633-2Z 3 mm 13 mm 5 mm 0.741 N 0.25 N 110000 rpm 56000 rpm
W 633-2RS1 3 mm 13 mm 5 mm 0.741 N 0.25 N - 32000 rpm
W 633 3 mm 13 mm 5 mm 0.741 N 0.25 N 110000 rpm 70000 rpm
W 6307-2Z 35 mm 80 mm 21 mm 28.6 N 19 N 20000 rpm 10000 rpm
W 6307-2RZ 35 mm 80 mm 21 mm 28.6 N 19 N 20000 rpm 10000 rpm
W 6307-2RS1 35 mm 80 mm 21 mm 28.6 N 19 N - 5600 rpm
W 6307 35 mm 80 mm 21 mm 28.6 N 19 N 20000 rpm 13000 rpm
W 6306-2Z 30 mm 72 mm 19 mm 22.9 N 15 N 22000 rpm 11000 rpm
W 6306-2RZ 30 mm 72 mm 19 mm 22.9 N 15 N 22000 rpm 11000 rpm
W 6306-2RS1 30 mm 72 mm 19 mm 22.9 N 15 N - 6300 rpm
W 6306 30 mm 72 mm 19 mm 22.9 N 15 N 22000 rpm 14000 rpm