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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

HCB7011-CDLR-T-P4S-UL 55 mm 90 mm 18 mm 39000 N 21200 N 34000 rpm 22000 rpm
HCB71911-CDLR-T-P4S-UL 55 mm 80 mm 13 mm 23500 N 13800 N 36000 rpm 24000 rpm
HCB71911-EDLR-T-P4S-UL 55 mm 80 mm 13 mm 22300 N 13100 N 32000 rpm 22000 rpm
HCB7211-E-2RSD-T-P4S-UL 55 mm 100 mm 21 mm 45000 N 24000 N - 15000 rpm
HCB7012-CDLR-T-P4S-UL 60 mm 95 mm 18 mm 40000 N 22700 N 32000 rpm 20000 rpm
HCB71912-CDLR-T-P4S-UL 60 mm 85 mm 13 mm 24700 N 15300 N 34000 rpm 22000 rpm
HCB71912-EDLR-T-P4S-UL 60 mm 85 mm 13 mm 23400 N 14500 N 30000 rpm 20000 rpm
HCB7212-C-2RSD-T-P4S-UL 60 mm 110 mm 22 mm 56000 N 29500 N - 16000 rpm
HCB71913-CDLR-T-P4S-UL 65 mm 90 mm 13 mm 25000 N 16100 N 32000 rpm 20000 rpm
HCB7213-C-2RSD-T-P4S-UL 65 mm 120 mm 23 mm 68000 N 36500 N - 15000 rpm
HCB7213-E-2RSD-T-P4S-UL 65 mm 120 mm 23 mm 65000 N 35000 N - 13000 rpm
B7214-C-2RSD-T-P4S-UL 70 mm 125 mm 24 mm 71000 N 41500 N - 11000 rpm
B7214-E-2RSD-T-P4S-UL 70 mm 125 mm 24 mm 67000 N 39500 N - 10000 rpm
HCB7014-CDLR-T-P4S-UL 70 mm 110 mm 20 mm 50000 N 29500 N 28000 rpm 18000 rpm
HCB7214-C-2RSD-T-P4S-UL 70 mm 125 mm 24 mm 71000 N 39500 N - 14000 rpm
HCB7214-E-2RSD-T-P4S-UL 70 mm 125 mm 24 mm 67000 N 38000 N - 12000 rpm
HCB71915-C-T-P4S-UL 75 mm 105 mm 16 mm 35000 N 23100 N 28000 rpm 18000 rpm
HCB71915-CDLR-T-P4S-UL 75 mm 105 mm 16 mm 35000 N 23100 N 28000 rpm 18000 rpm
HCB71915-EDLR-T-P4S-UL 75 mm 105 mm 16 mm 33000 N 21900 N 24000 rpm 16000 rpm
HCB7215-C-2RSD-T-P4S-UL 75 mm 130 mm 25 mm 73000 N 42500 N - 14000 rpm