FAG B7004-C-T-P4S Bearing

FAG B7004-C-T-P4S spindle bearings | 20x42x12mm

Also known as : B7004-C-T-P4S

  • Inside Diameter: 20 mm
  • Outside Diameter: 42 mm
  • Width: 12 mm
  • Basic dynamic load rating: 10.3 kN
  • Basic static load rating: 4.25 kN

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FAG B7004-C-T-P4S Bearing

FAG B7004-C-T-P4S Bearing details

Number B7004-C-T-P4S  
Type FAG spindle bearings, adjusted, in pairs or sets  
d 20 mm   
D 42 mm   
B 12 mm   
a 10,2 mm   
Da 37 mm  Tolerance: H12
da 25 mm  Tolerance: h12
Etk max 29,3 mm   
Etk min 27,8 mm   
Etk1 max 29,3 mm   
Etk1 min 27,8 mm   
r1 min 0,6 mm   
ra max 0,6 mm   
ra1 max 0,3 mm   
rmin 0,6 mm   
α 15 °  Contact angle
m 0,067 kg  ≈ Mass
Cr 10300 N  Basic dynamic load rating, radial
C0r 4250 N  Basic static load rating, radial
Cur 435 N  Fatigue limit load, radial
nG Fett 38000 1/min  Limiting speed for grease lubrication

The limiting speeds are based on elastically preloaded single bearings.
nG Öl 60000 1/min  Limiting speed for minimal quantity oil lubrication

The limiting speeds are based on elastically preloaded single bearings.
FV L 51 N  Preload force
FV M 175 N  Preload force
FV H 356 N  Preload force
KaE L 157 N  Lift-off force
KaE M 586 N  Lift-off force
KaE H 1276 N  Lift-off force
ca L 22,6 N/µm  Axial rigidity
ca M 39,4 N/µm  Axial rigidity
ca H 56,8 N/µm  Axial rigidity

Nodes bearings have FAG B7004-C-T-P4S spindle bearings in stock, precision bearings, adjusted, in pairs or sets, contact angle α = 15°, restricted tolerances.

FAG B7004-C-T-P4S bearing cross reference

FAG spindle bearings

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