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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

HCB71907-E-2RSD-T-P4S-UL 35 mm 55 mm 10 mm 11500 N 6200 N - 32000 rpm
B7008-C-2RSD-T-P4S-UL 40 mm 68 mm 15 mm 20900 N 11200 N - 22000 rpm
B7008-C-T-P4S-UL 40 mm 68 mm 15 mm 20900 N 11200 N 34000 rpm 22000 rpm
B7008-E-2RSD-T-P4S-UL 40 mm 68 mm 15 mm 19900 N 10600 N - 20000 rpm
B7008-E-T-P4S-UL 40 mm 68 mm 15 mm 19900 N 10600 N 30000 rpm 20000 rpm
B71908-C-2RSD-T-P4S-UL 40 mm 62 mm 12 mm 18000 N 9900 N - 24000 rpm
B71908-C-T-P4S-UL 40 mm 62 mm 12 mm 18000 N 9900 N 36000 rpm 24000 rpm
B71908-E-2RSD-T-P4S-UL 40 mm 62 mm 12 mm 17100 N 9400 N - 20000 rpm
B71908-E-T-P4S-UL 40 mm 62 mm 12 mm 17100 N 9400 N 32000 rpm 20000 rpm
B7208-C-2RSD-T-P4S-UL 40 mm 80 mm 18 mm 32500 N 16100 N - 18000 rpm
B7208-C-T-P4S-UL 40 mm 80 mm 18 mm 32500 N 16100 N 30000 rpm 18000 rpm
B7208-E-2RSD-T-P4S-UL 40 mm 80 mm 18 mm 31000 N 15400 N - 17000 rpm
B7208-E-T-P4S-UL 40 mm 80 mm 18 mm 31000 N 15400 N 28000 rpm 17000 rpm
HCB7008-C-2RSD-T-P4S-UL 40 mm 68 mm 15 mm 20900 N 10700 N - 30000 rpm
HCB7008-C-T-P4S-UL 40 mm 68 mm 15 mm 20900 N 10700 N 45000 rpm 30000 rpm
HCB71908-C-2RSD-T-P4S-UL 40 mm 62 mm 12 mm 18100 N 9400 N - 32000 rpm
HCB71908-C-T-P4S-UL 40 mm 62 mm 12 mm 18100 N 9400 N 50000 rpm 32000 rpm
HCB7208-C-T-P4S-UL 40 mm 80 mm 18 mm 32500 N 15400 N 38000 rpm 24000 rpm
B7009-C-2RSD-T-P4S-UL 45 mm 75 mm 16 mm 28000 N 14900 N - 19000 rpm
B7009-C-T-P4S-UL 45 mm 75 mm 16 mm 28000 N 14900 N 30000 rpm 19000 rpm