FAG B71903-C-2RSD-T-P4S Bearing

FAG B71903-C-2RSD-T-P4S spindle bearings | 17x30x7mm

Also known as : B71903-C-2RSD-T-P4S

  • Inside Diameter: 17 mm
  • Outside Diameter: 30 mm
  • Width: 7 mm
  • Basic dynamic load rating: 5.3 kN
  • Basic static load rating: 2.23 kN

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FAG B71903-C-2RSD-T-P4S Bearing

FAG B71903-C-2RSD-T-P4S Bearing details

Number B71903-C-2RSD-T-P4S  
Type FAG spindle bearings, adjusted, in pairs or sets  
d 17 mm   
D 30 mm   
B 7 mm   
a 6,6 mm   
Da 27,5 mm  Tolerance: H12
da 20 mm  Tolerance: h12
r1 min 0,3 mm   
ra max 0,3 mm   
ra1 max 0,1 mm   
rmin 0,3 mm   
α 15 °  Contact angle
m 0,019 kg  ≈ Mass
Cr 5300 N  Basic dynamic load rating, radial
C0r 2230 N  Basic static load rating, radial
Cur 229 N  Fatigue limit load, radial
nG Fett 50000 1/min  Limiting speed for grease lubrication

The limiting speeds are based on elastically preloaded single bearings.
FV L 20 N  Preload force
FV M 78 N  Preload force
FV H 162 N  Preload force
KaE L 62 N  Lift-off force
KaE M 263 N  Lift-off force
KaE H 592 N  Lift-off force
ca L 17,5 N/µm  Axial rigidity
ca M 32,6 N/µm  Axial rigidity
ca H 47,9 N/µm  Axial rigidity

Nodes bearings have FAG B71903-C-2RSD-T-P4S spindle bearings in stock, FAG bearings, precision bearings, adjusted, in pairs or sets, contact angle α = 15°, lip seals on both sides, non-contact, restricted tolerances.

FAG B71903-C-2RSD-T-P4S bearing cross reference

FAG spindle bearings

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