FAG HS71921-C-T-P4S Bearing

FAG HS71921-C-T-P4S spindle bearings | 105x145x20mm

Also known as : HS71921-C-T-P4S

  • Inside Diameter: 105 mm
  • Outside Diameter: 145 mm
  • Width: 20 mm
  • Basic dynamic load rating: 29 kN
  • Basic static load rating: 24.8 kN

Inquire Now


FAG HS71921-C-T-P4S Bearing

FAG HS71921-C-T-P4S Bearing details

NumberHS71921-C-T-P4S
TypeFAG spindle bearings
adjusted, in pairs or sets, contact angle a = 15°, restricted tolerances
d105 mm  
D145 mm  
B20 mm  
a26,7 mm  
Da138 mm Tolerance: H12
da112 mm Tolerance: h12
Etk max121,9 mm  
Etk min120,2 mm  
Etk1 max121,9 mm  
Etk1 min117,3 mm  
r1 min1,1 mm  
ra max0,6 mm  
ra1 max0,6 mm  
rmin1,1 mm  
α15 ° Contact angle
m0,89 kg ≈ Mass
Cr29000 N Basic dynamic load rating, radial
C0r24800 N Basic static load rating, radial
Cur2280 N Fatigue limit load, radial
nG Fett13000 1/min Limiting speed for grease lubrication

The limiting speeds are based on elastically preloaded single bearings.
nG Öl19000 1/min Limiting speed for minimal quantity oil lubrication

The limiting speeds are based on elastically preloaded single bearings.
FV L101 N Preload force
FV M302 N Preload force
FV H603 N Preload force
KaE L299 N Lift-off force
KaE M937 N Lift-off force
KaE H1946 N Lift-off force
ca L67,6 N/µm Axial rigidity
ca M105 N/µm Axial rigidity
ca H143 N/µm Axial rigidity

Nodes bearings have FAG HS71921-C-T-P4S spindle bearings in stock, FAG bearings, precision spindle bearings, adjusted, in pairs or sets, contact angle α = 15°, restricted tolerances.

FAG HS71921-C-T-P4S bearing cross reference

NSK 7921C bearing
105mm x 145mm x 20mm
NSK 7921CDB bearing
105mm x 145mm x 20mm
NSK 7921CDF bearing
105mm x 145mm x 20mm
NSK 7921A5DT bearing
105mm x 145mm x 20mm
NSK 7921CDT bearing
105mm x 145mm x 20mm
FAG B7021-C-T-P4S bearing
105mm x 160mm x 26mm
FAG B71921-C-T-P4S bearing
105mm x 145mm x 20mm
FAG B7221-C-T-P4S bearing
105mm x 190mm x 36mm
FAG B7021-E-T-P4S bearing
105mm x 160mm x 26mm
FAG B71921-E-T-P4S bearing
105mm x 145mm x 20mm
FAG B7221-E-T-P4S bearing
105mm x 190mm x 36mm
FAG B7021-E-2RSD-T-P4S bearing
105mm x 160mm x 26mm

FAG spindle bearings

Related Information

Product search