FAG B7004-C-T-P4S Bearing

FAG B7004-C-T-P4S spindle bearings | 20x42x12mm

Also known as : B7004-C-T-P4S

• Inside Diameter: 20 mm
• Outside Diameter: 42 mm
• Width: 12 mm
• Basic dynamic load rating: 10.3 kN
• Basic static load rating: 4.25 kN

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FAG B7004-C-T-P4S Bearing

Number	B7004-C-T-P4S
Type	FAG spindle bearings, adjusted, in pairs or sets
d	20 mm
D	42 mm
B	12 mm
a	10,2 mm
Da	37 mm	Tolerance: H12
da	25 mm	Tolerance: h12
Etk max	29,3 mm
Etk min	27,8 mm
Etk1 max	29,3 mm
Etk1 min	27,8 mm
r1 min	0,6 mm
ra max	0,6 mm
ra1 max	0,3 mm
rmin	0,6 mm
α	15 °	Contact angle
m	0,067 kg	≈ Mass
Cr	10300 N	Basic dynamic load rating, radial
C0r	4250 N	Basic static load rating, radial
Cur	435 N	Fatigue limit load, radial
nG Fett	38000 1/min	Limiting speed for grease lubrication The limiting speeds are based on elastically preloaded single bearings.
nG Öl	60000 1/min	Limiting speed for minimal quantity oil lubrication The limiting speeds are based on elastically preloaded single bearings.
FV L	51 N	Preload force
FV M	175 N	Preload force
FV H	356 N	Preload force
KaE L	157 N	Lift-off force
KaE M	586 N	Lift-off force
KaE H	1276 N	Lift-off force
ca L	22,6 N/µm	Axial rigidity
ca M	39,4 N/µm	Axial rigidity
ca H	56,8 N/µm	Axial rigidity

Nodes bearings have FAG B7004-C-T-P4S spindle bearings in stock, precision bearings, adjusted, in pairs or sets, contact angle α = 15°, restricted tolerances.