FAG B7203-C-T-P4S Bearing

FAG B7203-C-T-P4S spindle bearings | 17x40x12mm

Also known as : B7203-C-T-P4S

  • Inside Diameter: 17 mm
  • Outside Diameter: 40 mm
  • Width: 12 mm
  • Basic dynamic load rating: 13 kN
  • Basic static load rating: 5.8 kN

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FAG B7203-C-T-P4S Bearing

FAG B7203-C-T-P4S Bearing details

Number B7203-C-T-P4S  
Type FAG spindle bearings, adjusted, in pairs or sets  
d 17 mm   
D 40 mm   
B 12 mm   
a 9,8 mm   
Da 34,5 mm  Tolerance: H12
da 22,5 mm  Tolerance: h12
Etk max 26,7 mm   
Etk min 25 mm   
Etk1 max 26,7 mm   
Etk1 min 25 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 0,063 kg  ≈ Mass
Cr 13000 N  Basic dynamic load rating, radial
C0r 5800 N  Basic static load rating, radial
Cur 600 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 56000 1/min  Limiting speed for minimal quantity oil lubrication

The limiting speeds are based on elastically preloaded single bearings.
FV L 53 N  Preload force
FV M 179 N  Preload force
FV H 360 N  Preload force
KaE L 165 N  Lift-off force
KaE M 614 N  Lift-off force
KaE H 1327 N  Lift-off force
ca L 23,6 N/µm  Axial rigidity
ca M 41,8 N/µm  Axial rigidity
ca H 60,6 N/µm  Axial rigidity

Nodes bearings have FAG B7203-C-T-P4S spindle bearings in stock, precision bearings, adjusted, in pairs or sets, contact angle α = 15°, restricted tolerances.

FAG B7203-C-T-P4S bearing cross reference

FAG spindle bearings

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