FAG HS71904-E-T-P4S Bearing

FAG HS71904-E-T-P4S spindle bearings | 20x37x9mm

Also known as : HS71904-E-T-P4S

  • Inside Diameter: 20 mm
  • Outside Diameter: 37 mm
  • Width: 9 mm
  • Basic dynamic load rating: 3.4 kN
  • Basic static load rating: 1.63 kN

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FAG HS71904-E-T-P4S Bearing

FAG HS71904-E-T-P4S Bearing details

Number HS71904-E-T-P4S  
Type FAG spindle bearings
adjusted, in pairs or sets, contact angle a = 25°, restricted tolerances
 
d 20 mm   
D 37 mm   
B 9 mm   
a 11,1 mm   
Da 33,5 mm  Tolerance: H12
da 24 mm  Tolerance: h12
Etk max 27,2 mm   
Etk min 26,6 mm   
Etk1 max 27,2 mm   
Etk1 min 25,4 mm   
r1 min 0,3 mm   
ra max 0,3 mm   
ra1 max 0,15 mm   
rmin 0,3 mm   
α 25 °  Contact angle
m 0,04 kg  ≈ Mass
Cr 3400 N  Basic dynamic load rating, radial
C0r 1630 N  Basic static load rating, radial
Cur 168 N  Fatigue limit load, radial
nG Fett 53000 1/min  Limiting speed for grease lubrication

The limiting speeds are based on elastically preloaded single bearings.
nG Öl 80000 1/min  Limiting speed for minimal quantity oil lubrication

The limiting speeds are based on elastically preloaded single bearings.
FV L 22 N  Preload force
FV M 65 N  Preload force
FV H 129 N  Preload force
KaE L 62 N  Lift-off force
KaE M 191 N  Lift-off force
KaE H 392 N  Lift-off force
ca L 37,4 N/µm  Axial rigidity
ca M 55,9 N/µm  Axial rigidity
ca H 73,2 N/µm  Axial rigidity

Nodes bearings have FAG HS71904-E-T-P4S spindle bearings in stock, FAG bearings, precision spindle bearings, adjusted, in pairs or sets, contact angle α = 25°, restricted tolerances.

FAG HS71904-E-T-P4S bearing cross reference

NSK 7904C bearing
20mm x 37mm x 9mm
NSK 7904CDB bearing
20mm x 37mm x 9mm
NSK 7904CDF bearing
20mm x 37mm x 9mm
NSK 7904A5DT bearing
20mm x 37mm x 9mm
NSK 7904CDT bearing
20mm x 37mm x 9mm
FAG B7004-C-T-P4S bearing
20mm x 42mm x 12mm
FAG B7204-C-T-P4S bearing
20mm x 47mm x 14mm
FAG B7004-E-T-P4S bearing
20mm x 42mm x 12mm
FAG B7204-E-T-P4S bearing
20mm x 47mm x 14mm

FAG spindle bearings

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