FAG B7218-C-T-P4S Bearing

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

Also known as : B7218-C-T-P4S

• Inside Diameter: 90 mm
• Outside Diameter: 160 mm
• Width: 30 mm
• Basic dynamic load rating: 125 kN
• Basic static load rating: 75 kN

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FAG B7218-C-T-P4S Bearing

Number	B7218-C-T-P4S
Type	FAG spindle bearings, adjusted, in pairs or sets
d	90 mm
D	160 mm
B	30 mm
a	31,8 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	15 °	Contact angle
m	2,2 kg	≈ Mass
Cr	125000 N	Basic dynamic load rating, radial
C0r	75000 N	Basic static load rating, radial
Cur	6900 N	Fatigue limit load, radial
nG Fett	8500 1/min	Limiting speed for grease lubrication The limiting speeds are based on elastically preloaded single bearings.
nG Öl	14000 1/min	Limiting speed for minimal quantity oil lubrication The limiting speeds are based on elastically preloaded single bearings.
FV L	732 N	Preload force
FV M	2280 N	Preload force
FV H	4513 N	Preload force
KaE L	2267 N	Lift-off force
KaE M	7640 N	Lift-off force
KaE H	16156 N	Lift-off force
ca L	109 N/µm	Axial rigidity
ca M	183 N/µm	Axial rigidity
ca H	260 N/µm	Axial rigidity

Nodes bearings have FAG B7218-C-T-P4S spindle bearings in stock, precision bearings, adjusted, in pairs or sets, contact angle α = 15°, restricted tolerances.