FAG B7208-C-T-P4S Bearing

FAG B7208-C-T-P4S spindle bearings | 40x80x18mm

Also known as : B7208-C-T-P4S

• Inside Diameter: 40 mm
• Outside Diameter: 80 mm
• Width: 18 mm
• Basic dynamic load rating: 32.5 kN
• Basic static load rating: 16.1 kN

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FAG B7208-C-T-P4S Bearing

Number	B7208-C-T-P4S
Type	FAG spindle bearings, adjusted, in pairs or sets
d	40 mm
D	80 mm
B	18 mm
a	17 mm
Da	72 mm	Tolerance: H12
da	48 mm	Tolerance: h12
Etk max	57,2 mm
Etk min	53,4 mm
Etk1 max	57,2 mm
Etk1 min	53,4 mm
r1 min	1,1 mm
ra max	1 mm
ra1 max	0,6 mm
rmin	1,1 mm
α	15 °	Contact angle
m	0,372 kg	≈ Mass
Cr	32500 N	Basic dynamic load rating, radial
C0r	16100 N	Basic static load rating, radial
Cur	1660 N	Fatigue limit load, radial
nG Fett	18000 1/min	Limiting speed for grease lubrication The limiting speeds are based on elastically preloaded single bearings.
nG Öl	30000 1/min	Limiting speed for minimal quantity oil lubrication The limiting speeds are based on elastically preloaded single bearings.
FV L	175 N	Preload force
FV M	566 N	Preload force
FV H	1128 N	Preload force
KaE L	544 N	Lift-off force
KaE M	1920 N	Lift-off force
KaE H	4102 N	Lift-off force
ca L	49,2 N/µm	Axial rigidity
ca M	84,7 N/µm	Axial rigidity
ca H	122 N/µm	Axial rigidity

Nodes bearings have FAG B7208-C-T-P4S spindle bearings in stock, precision bearings, adjusted, in pairs or sets, contact angle α = 15°, restricted tolerances.