FAG B7204-E-T-P4S Bearing

FAG B7204-E-T-P4S spindle bearings | 20x47x14mm

Also known as : B7204-E-T-P4S

  • Inside Diameter: 20 mm
  • Outside Diameter: 47 mm
  • Width: 14 mm
  • Basic dynamic load rating: 16.5 kN
  • Basic static load rating: 7.7 kN

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FAG B7204-E-T-P4S Bearing

FAG B7204-E-T-P4S Bearing details

Number B7204-E-T-P4S  
Type FAG spindle bearings, adjusted, in pairs or sets  
d 20 mm   
D 47 mm   
B 14 mm   
a 14,9 mm   
Da 40,5 mm  Tolerance: H12
da 26,5 mm  Tolerance: h12
Etk max 31,7 mm   
Etk min 29,6 mm   
Etk1 max 31,7 mm   
Etk1 min 29,6 mm   
r1 min 1 mm   
ra max 1 mm   
ra1 max 0,3 mm   
rmin 1 mm   
α 25 °  Contact angle
m 0,103 kg  ≈ Mass
Cr 16500 N  Basic dynamic load rating, radial
C0r 7700 N  Basic static load rating, radial
Cur 790 N  Fatigue limit load, radial
nG Fett 30000 1/min  Limiting speed for grease lubrication

The limiting speeds are based on elastically preloaded single bearings.
nG Öl 45000 1/min  Limiting speed for minimal quantity oil lubrication

The limiting speeds are based on elastically preloaded single bearings.
FV L 107 N  Preload force
FV M 398 N  Preload force
FV H 848 N  Preload force
KaE L 313 N  Lift-off force
KaE M 1212 N  Lift-off force
KaE H 2686 N  Lift-off force
ca L 63,7 N/µm  Axial rigidity
ca M 106 N/µm  Axial rigidity
ca H 146 N/µm  Axial rigidity

Nodes bearings have FAG B7204-E-T-P4S spindle bearings in stock, FAG bearings, precision bearings, adjusted, in pairs or sets, contact angle α = 25°, restricted tolerances.

FAG B7204-E-T-P4S bearing cross reference

FAG spindle bearings

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