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 R2 R-2RS1 3.175 mm 9.525 mm 3.967 mm 0.358 N 0.11 N - 40000 rpm
D/W R2 R 3.175 mm 9.525 mm 3.967 mm 0.358 N 0.11 N 130000 rpm 85000 rpm
D/W R2 3.175 mm 9.525 mm 3.967 mm 0.364 N 0.114 N 130000 rpm 80000 rpm
D/W R188-2Z 6.35 mm 12.7 mm 4.762 mm 0.618 N 0.224 N 110000 rpm 53000 rpm
D/W R188-2RZ 6.35 mm 12.7 mm 4.762 mm 0.618 N 0.224 N 110000 rpm 53000 rpm
D/W R188-2RS1 6.35 mm 12.7 mm 4.762 mm 0.618 N 0.224 N - 30000 rpm
D/W R188 R-2Z 6.35 mm 12.7 mm 4.762 mm 0.618 N 0.224 N 110000 rpm 53000 rpm
D/W R188 R 6.35 mm 12.7 mm 3.175 mm 0.618 N 0.224 N 110000 rpm 67000 rpm
D/W R188 6.35 mm 12.7 mm 3.175 mm 0.618 N 0.224 N 110000 rpm 67000 rpm
D/W R1810-2ZS 7.938 mm 12.7 mm 3.967 mm 0.312 N 0.143 N 100000 rpm 50000 rpm
D/W R1810 R-2ZS 7.938 mm 12.7 mm 3.967 mm 0.312 N 0.143 N 100000 rpm 50000 rpm
D/W R1810 R 7.938 mm 12.7 mm 3.967 mm 0.312 N 0.143 N 100000 rpm 63000 rpm
D/W R1810 7.938 mm 12.7 mm 3.967 mm 0.312 N 0.143 N 100000 rpm 63000 rpm
D/W R168-2ZS 6.35 mm 9.525 mm 3.175 mm 0.212 N 0.088 N 120000 rpm 60000 rpm
D/W R168-2Z 6.35 mm 9.525 mm 3.175 mm 0.212 N 0.088 N 120000 rpm 60000 rpm
D/W R168 R-2ZS 6.35 mm 9.525 mm 3.175 mm 0.212 N 0.088 N 120000 rpm 60000 rpm
D/W R168 R-2Z 6.35 mm 9.525 mm 3.175 mm 0.212 N 0.088 N 120000 rpm 60000 rpm
D/W R168 R 6.35 mm 9.525 mm 3.175 mm 0.212 N 0.088 N 120000 rpm 75000 rpm
D/W R168 6.35 mm 9.525 mm 3.175 mm 0.212 N 0.088 N 120000 rpm 75000 rpm
D/W R166-2Z 4.762 mm 9.525 mm 3.175 mm 0.403 N 0.137 N 130000 rpm 63000 rpm