FAG B71910-E-T-P4S Bearing

FAG B71910-E-T-P4S spindle bearings | 50x72x12mm

Also known as : B71910-E-T-P4S

• Inside Diameter: 50 mm
• Outside Diameter: 72 mm
• Width: 12 mm
• Basic dynamic load rating: 18.6 kN
• Basic static load rating: 11.3 kN

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FAG B71910-E-T-P4S Bearing

Number	B71910-E-T-P4S
Type	FAG spindle bearings, adjusted, in pairs or sets
d	50 mm
D	72 mm
B	12 mm
a	20,2 mm
Da	67,5 mm	Tolerance: H12
da	55 mm	Tolerance: h12
Etk max	58,9 mm
Etk min	56,8 mm
Etk1 max	58,9 mm
Etk1 min	56,8 mm
r1 min	0,6 mm
ra max	0,6 mm
ra1 max	0,15 mm
rmin	0,6 mm
α	25 °	Contact angle
m	0,128 kg	≈ Mass
Cr	18600 N	Basic dynamic load rating, radial
C0r	11300 N	Basic static load rating, radial
Cur	1160 N	Fatigue limit load, radial
nG Fett	17000 1/min	Limiting speed for grease lubrication The limiting speeds are based on elastically preloaded single bearings.
nG Öl	26000 1/min	Limiting speed for minimal quantity oil lubrication The limiting speeds are based on elastically preloaded single bearings.
FV L	117 N	Preload force
FV M	479 N	Preload force
FV H	1049 N	Preload force
KaE L	340 N	Lift-off force
KaE M	1439 N	Lift-off force
KaE H	3263 N	Lift-off force
ca L	103 N/µm	Axial rigidity
ca M	174 N/µm	Axial rigidity
ca H	241 N/µm	Axial rigidity

Nodes bearings have FAG B71910-E-T-P4S spindle bearings in stock, FAG bearings, precision bearings, adjusted, in pairs or sets, contact angle α = 25°, restricted tolerances.