FAG B7212-C-T-P4S Bearing

FAG B7212-C-T-P4S spindle bearings | 60x110x22mm

Also known as : B7212-C-T-P4S

  • Inside Diameter: 60 mm
  • Outside Diameter: 110 mm
  • Width: 22 mm
  • Basic dynamic load rating: 56 kN
  • Basic static load rating: 31 kN

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FAG B7212-C-T-P4S Bearing

FAG B7212-C-T-P4S Bearing details

Number B7212-C-T-P4S  
Type FAG spindle bearings, adjusted, in pairs or sets  
d 60 mm   
D 110 mm   
B 22 mm   
a 22,5 mm   
Da 101,5 mm  Tolerance: H12
da 69,5 mm  Tolerance: h12
Etk max 81,9 mm   
Etk min 77 mm   
Etk1 max 81,9 mm   
Etk1 min 77 mm   
r1 min 1,5 mm   
ra max 1,5 mm   
ra1 max 0,6 mm   
rmin 1,5 mm   
α 15 °  Contact angle
m 0,795 kg  ≈ Mass
Cr 56000 N  Basic dynamic load rating, radial
C0r 31000 N  Basic static load rating, radial
Cur 3200 N  Fatigue limit load, radial
nG Fett 13000 1/min  Limiting speed for grease lubrication

The limiting speeds are based on elastically preloaded single bearings.
nG Öl 20000 1/min  Limiting speed for minimal quantity oil lubrication

The limiting speeds are based on elastically preloaded single bearings.
FV L 312 N  Preload force
FV M 996 N  Preload force
FV H 1982 N  Preload force
KaE L 968 N  Lift-off force
KaE M 3352 N  Lift-off force
KaE H 7140 N  Lift-off force
ca L 70,9 N/µm  Axial rigidity
ca M 121 N/µm  Axial rigidity
ca H 172 N/µm  Axial rigidity

Nodes bearings have FAG B7212-C-T-P4S spindle bearings in stock, precision bearings, adjusted, in pairs or sets, contact angle α = 15°, restricted tolerances.

FAG B7212-C-T-P4S bearing cross reference

FAG spindle bearings

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