FAG B7020-E-T-P4S Bearing

FAG B7020-E-T-P4S spindle bearings | 100x150x24mm

Also known as : B7020-E-T-P4S

• Inside Diameter: 100 mm
• Outside Diameter: 150 mm
• Width: 24 mm
• Basic dynamic load rating: 79 kN
• Basic static load rating: 55 kN

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FAG B7020-E-T-P4S Bearing

Number	B7020-E-T-P4S
Type	FAG spindle bearings, adjusted, in pairs or sets
d	100 mm
D	150 mm
B	24 mm
a	41,1 mm
Da	141 mm	Tolerance: H12
da	110 mm	Tolerance: h12
Etk max	120,8 mm
Etk min	115,5 mm
Etk1 max	120,8 mm
Etk1 min	115,5 mm
r1 min	1,5 mm
ra max	1,5 mm
ra1 max	0,6 mm
rmin	1,5 mm
α	25 °	Contact angle
m	1,24 kg	≈ Mass
Cr	79000 N	Basic dynamic load rating, radial
C0r	55000 N	Basic static load rating, radial
Cur	5000 N	Fatigue limit load, radial
nG Fett	8000 1/min	Limiting speed for grease lubrication The limiting speeds are based on elastically preloaded single bearings.
nG Öl	13000 1/min	Limiting speed for minimal quantity oil lubrication The limiting speeds are based on elastically preloaded single bearings.
FV L	681 N	Preload force
FV M	2336 N	Preload force
FV H	4869 N	Preload force
KaE L	1982 N	Lift-off force
KaE M	7018 N	Lift-off force
KaE H	15103 N	Lift-off force
ca L	242 N/µm	Axial rigidity
ca M	385 N/µm	Axial rigidity
ca H	521 N/µm	Axial rigidity

Nodes bearings have FAG B7020-E-T-P4S spindle bearings in stock, FAG bearings, precision bearings, adjusted, in pairs or sets, contact angle α = 25°, restricted tolerances.