FAG B7238-E-T-P4S Bearing

FAG B7238-E-T-P4S spindle bearings | 190x340x55mm

Also known as : B7238-E-T-P4S

  • Inside Diameter: 190 mm
  • Outside Diameter: 340 mm
  • Width: 55 mm
  • Basic dynamic load rating: 305 kN
  • Basic static load rating: 275 kN

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FAG B7238-E-T-P4S Bearing

FAG B7238-E-T-P4S Bearing details

Number B7238-E-T-P4S  
Type FAG spindle bearings, adjusted, in pairs or sets  
d 190 mm   
D 340 mm   
B 55 mm   
a 89,3 mm   
Da 306,5 mm  Tolerance: H12
da 223,5 mm  Tolerance: h12
Etk max 255,3 mm   
Etk min 242,1 mm   
Etk1 max 255,3 mm   
Etk1 min 242,1 mm   
r1 min 4 mm   
ra max 3 mm   
ra1 max 3 mm   
rmin 4 mm   
α 25 °  Contact angle
m 20 kg  ≈ Mass
Cr 305000 N  Basic dynamic load rating, radial
C0r 275000 N  Basic static load rating, radial
Cur 17400 N  Fatigue limit load, radial
nG Fett 3200 1/min  Limiting speed for grease lubrication

The limiting speeds are based on elastically preloaded single bearings.
nG Öl 4800 1/min  Limiting speed for minimal quantity oil lubrication

The limiting speeds are based on elastically preloaded single bearings.
FV L 2797 N  Preload force
FV M 9366 N  Preload force
FV H 19397 N  Preload force
KaE L 8105 N  Lift-off force
KaE M 27894 N  Lift-off force
KaE H 59391 N  Lift-off force
ca L 482 N/µm  Axial rigidity
ca M 755 N/µm  Axial rigidity
ca H 1010 N/µm  Axial rigidity

Nodes bearings have FAG B7238-E-T-P4S spindle bearings in stock, FAG bearings, precision bearings, adjusted, in pairs or sets, contact angle α = 25°, restricted tolerances.

FAG B7238-E-T-P4S bearing cross reference

FAG B7038-C-T-P4S bearing
190mm x 290mm x 46mm
FAG B71938-C-T-P4S bearing
190mm x 260mm x 33mm
FAG B7238-C-T-P4S bearing
190mm x 340mm x 55mm
FAG B7038-E-T-P4S bearing
190mm x 290mm x 46mm
FAG B71938-E-T-P4S bearing
190mm x 260mm x 33mm

FAG spindle bearings

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