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  • Spindle bearing
Spindle bearings have limited tolerances, all P4S class, they are particularly suitable for bearing arrangements that require very high guiding accuracy and speed capability, especially for bearing arrangements of shafts in machine tools.
  • Model
  • d - Bore (mm)
  • D - Outer Diameter (mm)
  • B - Width (mm)
  • Cr - Dynamic Radial Rating
  • Cor - Static Radial Rating

Part Number

d - Bore

D - Outer Diameter

B - Width

Cr - Dynamic Radial Rating

Cor - Static Radial Rating

Reference speed

Limiting speed

HCB7208-C-2RSD-T-P4S-UL 40 mm 80 mm 18 mm 32500 N 15400 N - 24000 rpm
HCB7208-E-2RSD-T-P4S-UL 40 mm 80 mm 18 mm 31000 N 14700 N - 20000 rpm
HCB7208-E-T-P4S-UL 40 mm 80 mm 18 mm 31000 N 14700 N 34000 rpm 20000 rpm
B7209-E-2RSD-T-P4S-UL 45 mm 85 mm 19 mm 32500 N 16900 N - 15000 rpm
HCB7009-E-2RSD-T-P4S-UL 45 mm 75 mm 16 mm 26500 N 13600 N - 24000 rpm
HCB7009-E-T-P4S-UL 45 mm 75 mm 16 mm 26500 N 13600 N 38000 rpm 24000 rpm
HCB71909-C-2RSD-T-P4S-UL 45 mm 68 mm 12 mm 19200 N 10700 N - 28000 rpm
HCB71909-C-T-P4S-UL 45 mm 68 mm 12 mm 19200 N 10700 N 45000 rpm 28000 rpm
HCB71909-E-T-P4S-UL 45 mm 68 mm 12 mm 18200 N 10200 N 40000 rpm 26000 rpm
HCB7209-C-T-P4S-UL 45 mm 85 mm 19 mm 34500 N 17000 N 36000 rpm 22000 rpm
HCB7209-E-2RSD-T-P4S-UL 45 mm 85 mm 19 mm 32500 N 16200 N - 18000 rpm
HCB7010-E-2RSD-T-P4S-UL 50 mm 80 mm 16 mm 27500 N 14700 N - 22000 rpm
HCB7010-EDLR-T-P4S-UL 50 mm 80 mm 16 mm 27500 N 14700 N 34000 rpm 22000 rpm
HCB71910-C-T-P4S-UL 50 mm 72 mm 12 mm 19600 N 11400 N 40000 rpm 26000 rpm
HCB71910-E-2RSD-T-P4S-UL 50 mm 72 mm 12 mm 18600 N 10800 N - 24000 rpm
HCB71910-E-T-P4S-UL 50 mm 72 mm 12 mm 18600 N 10800 N 36000 rpm 24000 rpm
HCB71910-EDLR-T-P4S-UL 50 mm 72 mm 12 mm 18600 N 10800 N 36000 rpm 24000 rpm
HCB7210-C-T-P4S-UL 50 mm 90 mm 20 mm 43000 N 21400 N 34000 rpm 20000 rpm
HCB7210-E-T-P4S-UL 50 mm 90 mm 20 mm 41500 N 20400 N 28000 rpm 17000 rpm
HCB7011-C-2RSD-T-P4S-UL 55 mm 90 mm 18 mm 39000 N 21200 N - 22000 rpm