FAG B7218-E-T-P4S Bearing

FAG B7218-E-T-P4S spindle bearings | 90x160x30mm

Also known as : B7218-E-T-P4S

• Inside Diameter: 90 mm
• Outside Diameter: 160 mm
• Width: 30 mm
• Basic dynamic load rating: 119 kN
• Basic static load rating: 72 kN

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FAG B7218-E-T-P4S Bearing

Number	B7218-E-T-P4S
Type	FAG spindle bearings, adjusted, in pairs or sets
d	90 mm
D	160 mm
B	30 mm
a	44,3 mm
Da	147 mm	Tolerance: H12
da	104 mm	Tolerance: h12
Etk max	120 mm
Etk min	112,1 mm
Etk1 max	120 mm
Etk1 min	112,1 mm
r1 min	2 mm
ra max	2 mm
ra1 max	1 mm
rmin	2 mm
α	25 °	Contact angle
m	2,19 kg	≈ Mass
Cr	119000 N	Basic dynamic load rating, radial
C0r	72000 N	Basic static load rating, radial
Cur	6600 N	Fatigue limit load, radial
nG Fett	7500 1/min	Limiting speed for grease lubrication The limiting speeds are based on elastically preloaded single bearings.
nG Öl	12000 1/min	Limiting speed for minimal quantity oil lubrication The limiting speeds are based on elastically preloaded single bearings.
FV L	1127 N	Preload force
FV M	3689 N	Preload force
FV H	7575 N	Preload force
KaE L	3291 N	Lift-off force
KaE M	11132 N	Lift-off force
KaE H	23627 N	Lift-off force
ca L	257 N/µm	Axial rigidity
ca M	404 N/µm	Axial rigidity
ca H	545 N/µm	Axial rigidity

Nodes bearings have FAG B7218-E-T-P4S spindle bearings in stock, FAG bearings, precision bearings, adjusted, in pairs or sets, contact angle α = 25°, restricted tolerances.