FAG B7220-C-T-P4S Bearing

FAG B7220-C-T-P4S spindle bearings | 100x180x34mm

Also known as : B7220-C-T-P4S

  • Inside Diameter: 100 mm
  • Outside Diameter: 180 mm
  • Width: 34 mm
  • Basic dynamic load rating: 135 kN
  • Basic static load rating: 88 kN

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FAG B7220-C-T-P4S Bearing

FAG B7220-C-T-P4S Bearing details

Number B7220-C-T-P4S  
Type FAG spindle bearings, adjusted, in pairs or sets  
d 100 mm   
D 180 mm   
B 34 mm   
a 35,8 mm   
Da 165,5 mm  Tolerance: H12
da 114,5 mm  Tolerance: h12
Etk max 134,4 mm   
Etk min 126,6 mm   
Etk1 max 134,4 mm   
Etk1 min 126,6 mm   
r1 min 2,1 mm   
ra max 2,1 mm   
ra1 max 1 mm   
rmin 2,1 mm   
α 15 °  Contact angle
m 3,35 kg  ≈ Mass
Cr 135000 N  Basic dynamic load rating, radial
C0r 88000 N  Basic static load rating, radial
Cur 7600 N  Fatigue limit load, radial
nG Fett 7500 1/min  Limiting speed for grease lubrication

The limiting speeds are based on elastically preloaded single bearings.
nG Öl 12000 1/min  Limiting speed for minimal quantity oil lubrication

The limiting speeds are based on elastically preloaded single bearings.
FV L 789 N  Preload force
FV M 2466 N  Preload force
FV H 4892 N  Preload force
KaE L 2439 N  Lift-off force
KaE M 8230 N  Lift-off force
KaE H 17428 N  Lift-off force
ca L 121 N/µm  Axial rigidity
ca M 203 N/µm  Axial rigidity
ca H 287 N/µm  Axial rigidity

Nodes bearings have FAG B7220-C-T-P4S spindle bearings in stock, precision bearings, adjusted, in pairs or sets, contact angle α = 15°, restricted tolerances.

FAG B7220-C-T-P4S bearing cross reference

FAG B7020-C-T-P4S bearing
100mm x 150mm x 24mm
FAG B71920-C-T-P4S bearing
100mm x 140mm x 20mm
FAG B7020-E-T-P4S bearing
100mm x 150mm x 24mm
FAG B71920-E-T-P4S bearing
100mm x 140mm x 20mm
FAG B7220-E-T-P4S bearing
100mm x 180mm x 34mm
FAG B7020-E-2RSD-T-P4S bearing
100mm x 150mm x 24mm
FAG B7020-C-2RSD-T-P4S bearing
100mm x 150mm x 24mm
FAG HS7020-C-T-P4S bearing
100mm x 150mm x 24mm
FAG HS71920-C-T-P4S bearing
100mm x 140mm x 20mm
FAG HS7020-E-T-P4S bearing
100mm x 150mm x 24mm

FAG spindle bearings

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