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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

B71906-E-T-P4S-UL 30 mm 47 mm 9 mm 8100 N 4150 N 43000 rpm 28000 rpm
B7206-C-2RSD-T-P4S-UL 30 mm 62 mm 16 mm 23100 N 10400 N - 24000 rpm
B7206-C-T-P4S-UL 30 mm 62 mm 16 mm 23100 N 10400 N 38000 rpm 24000 rpm
B7206-E-2RSD-T-P4S-UL 30 mm 62 mm 16 mm 22100 N 9900 N - 22000 rpm
B7206-E-T-P4S-UL 30 mm 62 mm 16 mm 22100 N 9900 N 36000 rpm 22000 rpm
HCB7006-C-2RSD-T-P4S-UL 30 mm 55 mm 13 mm 14400 N 6400 N - 38000 rpm
B7007-C-2RSD-T-P4S-UL 35 mm 62 mm 14 mm 19300 N 9600 N - 24000 rpm
B7007-C-T-P4S-UL 35 mm 62 mm 14 mm 19300 N 9600 N 38000 rpm 24000 rpm
B7007-E-2RSD-T-P4S-UL 35 mm 62 mm 14 mm 18400 N 9200 N - 22000 rpm
B7007-E-T-P4S-UL 35 mm 62 mm 14 mm 18400 N 9200 N 34000 rpm 22000 rpm
B71907-C-2RSD-T-P4S-UL 35 mm 55 mm 10 mm 12100 N 6800 N - 26000 rpm
B71907-C-T-P4S-UL 35 mm 55 mm 10 mm 12100 N 6800 N 40000 rpm 26000 rpm
B71907-E-2RSD-T-P4S-UL 35 mm 55 mm 10 mm 11500 N 6500 N - 24000 rpm
B71907-E-T-P4S-UL 35 mm 55 mm 10 mm 11500 N 6500 N 36000 rpm 24000 rpm
B7207-C-2RSD-T-P4S-UL 35 mm 72 mm 17 mm 25500 N 12600 N - 20000 rpm
B7207-C-T-P4S-UL 35 mm 72 mm 17 mm 25500 N 12600 N 34000 rpm 20000 rpm
B7207-E-2RSD-T-P4S-UL 35 mm 72 mm 17 mm 24500 N 12100 N - 19000 rpm
B7207-E-T-P4S-UL 35 mm 72 mm 17 mm 24500 N 12100 N 32000 rpm 19000 rpm
HCB7007-C-2RSD-T-P4S-UL 35 mm 62 mm 14 mm 19400 N 9200 N - 34000 rpm
HCB7007-C-T-P4S-UL 35 mm 62 mm 14 mm 19400 N 9200 N 53000 rpm 34000 rpm