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

D/W RW188 R 6.35 mm 12.7 mm 3.967 mm 0.618 N 0.224 N 110000 rpm 67000 rpm
D/W RW188 6.35 mm 12.7 mm 3.967 mm 0.618 N 0.224 N 110000 rpm 67000 rpm
D/W RW1810-2ZS 7.938 mm 12.7 mm 4.762 mm 0.312 N 0.143 N 100000 rpm 50000 rpm
D/W RW1810 R-2ZS 7.938 mm 12.7 mm 4.762 mm 0.312 N 0.143 N 100000 rpm 50000 rpm
D/W RW1810 R 7.938 mm 12.7 mm 4.762 mm 0.312 N 0.143 N 100000 rpm 63000 rpm
D/W RW1810 7.938 mm 12.7 mm 4.762 mm 0.312 N 0.143 N 100000 rpm 63000 rpm
D/W RW168-2ZS 6.35 mm 9.525 mm 3.967 mm 0.212 N 0.088 N 120000 rpm 60000 rpm
D/W RW168-2Z 6.35 mm 9.525 mm 3.967 mm 0.212 N 0.088 N 120000 rpm 60000 rpm
D/W RW168 R-2ZS 6.35 mm 9.525 mm 3.967 mm 0.212 N 0.088 N 120000 rpm 60000 rpm
D/W RW168 R-2Z 6.35 mm 9.525 mm 3.967 mm 0.212 N 0.088 N 120000 rpm 60000 rpm
D/W RW168 R 6.35 mm 9.525 mm 3.967 mm 0.212 N 0.088 N 120000 rpm 75000 rpm
D/W RW168 6.35 mm 9.525 mm 3.967 mm 0.212 N 0.088 N 120000 rpm 75000 rpm
D/W RW166-2Z 4.762 mm 9.525 mm 3.967 mm 0.403 N 0.137 N 130000 rpm 63000 rpm
D/W RW166 R-2Z 4.762 mm 9.525 mm 3.967 mm 0.403 N 0.137 N 130000 rpm 63000 rpm
D/W RW166 R 4.762 mm 9.525 mm 3.967 mm 0.403 N 0.137 N 130000 rpm 80000 rpm
D/W RW166 4.762 mm 9.525 mm 3.967 mm 0.403 N 0.137 N 130000 rpm 80000 rpm
D/W RW156-2ZS 4.762 mm 7.938 mm 3.967 mm 0.203 N 0.075 N 140000 rpm 70000 rpm
D/W RW156 R-2ZS 4.762 mm 7.938 mm 3.967 mm 0.203 N 0.075 N 140000 rpm 70000 rpm
D/W RW156 R 4.762 mm 7.938 mm 3.571 mm 0.203 N 0.075 N 140000 rpm 90000 rpm
D/W RW156 4.762 mm 7.938 mm 3.571 mm 0.203 N 0.075 N 140000 rpm 90000 rpm