FAG B7230-E-T-P4S Bearing

FAG B7230-E-T-P4S spindle bearings | 150x270x45mm

Also known as : B7230-E-T-P4S

  • Inside Diameter: 150 mm
  • Outside Diameter: 270 mm
  • Width: 45 mm
  • Basic dynamic load rating: 221 kN
  • Basic static load rating: 169 kN

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FAG B7230-E-T-P4S Bearing

FAG B7230-E-T-P4S Bearing details

Number B7230-E-T-P4S  
Type FAG spindle bearings, adjusted, in pairs or sets  
d 150 mm   
D 270 mm   
B 45 mm   
a 71,5 mm   
Da 241,5 mm  Tolerance: H12
da 178 mm  Tolerance: h12
Etk max 201,9 mm   
Etk min 190,9 mm   
Etk1 max 201,9 mm   
Etk1 min 190,9 mm   
r1 min 3 mm   
ra max 2,5 mm   
ra1 max 2,5 mm   
rmin 3 mm   
α 25 °  Contact angle
m 10,1 kg  ≈ Mass
Cr 221000 N  Basic dynamic load rating, radial
C0r 169000 N  Basic static load rating, radial
Cur 12000 N  Fatigue limit load, radial
nG Fett 4000 1/min  Limiting speed for grease lubrication

The limiting speeds are based on elastically preloaded single bearings.
nG Öl 6000 1/min  Limiting speed for minimal quantity oil lubrication

The limiting speeds are based on elastically preloaded single bearings.
FV L 2173 N  Preload force
FV M 6987 N  Preload force
FV H 14280 N  Preload force
KaE L 6322 N  Lift-off force
KaE M 20936 N  Lift-off force
KaE H 44075 N  Lift-off force
ca L 390 N/µm  Axial rigidity
ca M 605 N/µm  Axial rigidity
ca H 808 N/µm  Axial rigidity

Nodes bearings have FAG B7230-E-T-P4S spindle bearings in stock, FAG bearings, precision bearings, adjusted, in pairs or sets, contact angle α = 25°, restricted tolerances.

FAG B7230-E-T-P4S bearing cross reference

FAG B7030-C-T-P4S bearing
150mm x 225mm x 35mm
FAG B71930-C-T-P4S bearing
150mm x 210mm x 28mm
FAG B7230-C-T-P4S bearing
150mm x 270mm x 45mm
FAG B7030-E-T-P4S bearing
150mm x 225mm x 35mm
FAG B71930-E-T-P4S bearing
150mm x 210mm x 28mm

FAG spindle bearings

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