FAG B7210-E-T-P4S Bearing

FAG B7210-E-T-P4S spindle bearings | 50x90x20mm

Also known as : B7210-E-T-P4S

• Inside Diameter: 50 mm
• Outside Diameter: 90 mm
• Width: 20 mm
• Basic dynamic load rating: 41 kN
• Basic static load rating: 21.4 kN

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FAG B7210-E-T-P4S Bearing

Number	B7210-E-T-P4S
Type	FAG spindle bearings, adjusted, in pairs or sets
d	50 mm
D	90 mm
B	20 mm
a	26,3 mm
Da	83 mm	Tolerance: H12
da	57 mm	Tolerance: h12
Etk max	66,8 mm
Etk min	62,4 mm
Etk1 max	66,8 mm
Etk1 min	62,4 mm
r1 min	1,1 mm
ra max	1 mm
ra1 max	0,6 mm
rmin	1,1 mm
α	25 °	Contact angle
m	0,446 kg	≈ Mass
Cr	41000 N	Basic dynamic load rating, radial
C0r	21400 N	Basic static load rating, radial
Cur	2200 N	Fatigue limit load, radial
nG Fett	14000 1/min	Limiting speed for grease lubrication The limiting speeds are based on elastically preloaded single bearings.
nG Öl	22000 1/min	Limiting speed for minimal quantity oil lubrication The limiting speeds are based on elastically preloaded single bearings.
FV L	352 N	Preload force
FV M	1221 N	Preload force
FV H	2553 N	Preload force
KaE L	1027 N	Lift-off force
KaE M	3697 N	Lift-off force
KaE H	8006 N	Lift-off force
ca L	138 N/µm	Axial rigidity
ca M	223 N/µm	Axial rigidity
ca H	303 N/µm	Axial rigidity

Nodes bearings have FAG B7210-E-T-P4S spindle bearings in stock, FAG bearings, precision bearings, adjusted, in pairs or sets, contact angle α = 25°, restricted tolerances.