FAG HS71921-E-T-P4S Bearing

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

Also known as : HS71921-E-T-P4S

  • Inside Diameter: 105 mm
  • Outside Diameter: 145 mm
  • Width: 20 mm
  • Basic dynamic load rating: 27.5 kN
  • Basic static load rating: 23.4 kN

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FAG HS71921-E-T-P4S Bearing

FAG HS71921-E-T-P4S Bearing details

Number HS71921-E-T-P4S  
Type FAG spindle bearings
adjusted, in pairs or sets, contact angle a = 25°, restricted tolerances
 
d 105 mm   
D 145 mm   
B 20 mm   
a 39,1 mm   
Da 138 mm  Tolerance: H12
da 112 mm  Tolerance: h12
Etk max 121,9 mm   
Etk min 120,2 mm   
Etk1 max 121,9 mm   
Etk1 min 117,3 mm   
r1 min 1,1 mm   
ra max 0,6 mm   
ra1 max 0,6 mm   
rmin 1,1 mm   
α 25 °  Contact angle
m 0,89 kg  ≈ Mass
Cr 27500 N  Basic dynamic load rating, radial
C0r 23400 N  Basic static load rating, radial
Cur 2150 N  Fatigue limit load, radial
nG Fett 11000 1/min  Limiting speed for grease lubrication

The limiting speeds are based on elastically preloaded single bearings.
nG Öl 17000 1/min  Limiting speed for minimal quantity oil lubrication

The limiting speeds are based on elastically preloaded single bearings.
FV L 161 N  Preload force
FV M 483 N  Preload force
FV H 966 N  Preload force
KaE L 463 N  Lift-off force
KaE M 1414 N  Lift-off force
KaE H 2880 N  Lift-off force
ca L 170 N/µm  Axial rigidity
ca M 252 N/µm  Axial rigidity
ca H 327 N/µm  Axial rigidity

Nodes bearings have FAG HS71921-E-T-P4S spindle bearings in stock, FAG bearings, precision spindle bearings, adjusted, in pairs or sets, contact angle α = 25°, restricted tolerances.

FAG HS71921-E-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

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