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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  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 61901 R-2RZ 12 mm 24 mm 6 mm 2.51 N 1.46 N 67000 rpm 32000 rpm
W 61901 R-2RS1 12 mm 24 mm 6 mm 2.51 N 1.46 N - 19000 rpm
W 61901 R 12 mm 24 mm 6 mm 2.51 N 1.46 N 67000 rpm 40000 rpm
W 61901 12 mm 24 mm 6 mm 2.51 N 1.46 N 67000 rpm 40000 rpm
W 61900-2Z 10 mm 22 mm 6 mm 2.34 N 1.25 N 70000 rpm 36000 rpm
W 61900-2RZ 10 mm 22 mm 6 mm 2.34 N 1.25 N 70000 rpm 36000 rpm
W 61900-2RS1 10 mm 22 mm 6 mm 2.34 N 1.25 N - 20000 rpm
W 61900 R-2Z 10 mm 22 mm 6 mm 2.34 N 1.25 N 70000 rpm 36000 rpm
W 61900 R-2RZ 10 mm 22 mm 6 mm 2.34 N 1.25 N 70000 rpm 36000 rpm
W 61900 R-2RS1 10 mm 22 mm 6 mm 2.34 N 1.25 N - 20000 rpm
W 61900 R 10 mm 22 mm 6 mm 2.34 N 1.25 N 70000 rpm 45000 rpm
W 61900 10 mm 22 mm 6 mm 2.34 N 1.25 N 70000 rpm 45000 rpm
W 619/9-2Z 9 mm 20 mm 6 mm 2.12 N 1.06 N 80000 rpm 40000 rpm
W 619/9-2RZ 9 mm 20 mm 6 mm 2.12 N 1.06 N 80000 rpm 40000 rpm
W 619/9-2RS1 9 mm 20 mm 6 mm 2.12 N 1.06 N - 22000 rpm
W 619/9 R-2Z 9 mm 20 mm 6 mm 2.12 N 1.06 N 80000 rpm 40000 rpm
W 619/9 R-2RS1 9 mm 20 mm 6 mm 2.12 N 1.06 N - 22000 rpm
W 619/9 R 9 mm 20 mm 6 mm 2.12 N 1.06 N 80000 rpm 50000 rpm
W 619/9 9 mm 20 mm 6 mm 2.12 N 1.06 N 80000 rpm 50000 rpm
W 619/8-2Z 8 mm 19 mm 6 mm 1.25 N 0.455 N 85000 rpm 43000 rpm