FAG B7208-C-T-P4S Bearing

FAG B7208-C-T-P4S spindle bearings | 40x80x18mm

Also known as : B7208-C-T-P4S

  • Inside Diameter: 40 mm
  • Outside Diameter: 80 mm
  • Width: 18 mm
  • Basic dynamic load rating: 32.5 kN
  • Basic static load rating: 16.1 kN

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FAG B7208-C-T-P4S Bearing

FAG B7208-C-T-P4S Bearing details

Number B7208-C-T-P4S  
Type FAG spindle bearings, adjusted, in pairs or sets  
d 40 mm   
D 80 mm   
B 18 mm   
a 17 mm   
Da 72 mm  Tolerance: H12
da 48 mm  Tolerance: h12
Etk max 57,2 mm   
Etk min 53,4 mm   
Etk1 max 57,2 mm   
Etk1 min 53,4 mm   
r1 min 1,1 mm   
ra max 1 mm   
ra1 max 0,6 mm   
rmin 1,1 mm   
α 15 °  Contact angle
m 0,372 kg  ≈ Mass
Cr 32500 N  Basic dynamic load rating, radial
C0r 16100 N  Basic static load rating, radial
Cur 1660 N  Fatigue limit load, radial
nG Fett 18000 1/min  Limiting speed for grease lubrication

The limiting speeds are based on elastically preloaded single bearings.
nG Öl 30000 1/min  Limiting speed for minimal quantity oil lubrication

The limiting speeds are based on elastically preloaded single bearings.
FV L 175 N  Preload force
FV M 566 N  Preload force
FV H 1128 N  Preload force
KaE L 544 N  Lift-off force
KaE M 1920 N  Lift-off force
KaE H 4102 N  Lift-off force
ca L 49,2 N/µm  Axial rigidity
ca M 84,7 N/µm  Axial rigidity
ca H 122 N/µm  Axial rigidity

Nodes bearings have FAG B7208-C-T-P4S spindle bearings in stock, precision bearings, adjusted, in pairs or sets, contact angle α = 15°, restricted tolerances.

FAG B7208-C-T-P4S bearing cross reference

FAG spindle bearings

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