FAG B71906-C-T-P4S Bearing

FAG B71906-C-T-P4S spindle bearings | 30x47x9mm

Also known as : B71906-C-T-P4S

• Inside Diameter: 30 mm
• Outside Diameter: 47 mm
• Width: 9 mm
• Basic dynamic load rating: 8.5 kN
• Basic static load rating: 4.35 kN

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FAG B71906-C-T-P4S Bearing

Number	B71906-C-T-P4S
Type	FAG spindle bearings, adjusted, in pairs or sets
d	30 mm
D	47 mm
B	9 mm
a	9,7 mm
Da	43,5 mm	Tolerance: H12
da	34 mm	Tolerance: h12
Etk max	37 mm
Etk min	36 mm
Etk1 max	37 mm
Etk1 min	36 mm
r1 min	0,3 mm
ra max	0,3 mm
ra1 max	0,15 mm
rmin	0,3 mm
α	15 °	Contact angle
m	0,05 kg	≈ Mass
Cr	8500 N	Basic dynamic load rating, radial
C0r	4350 N	Basic static load rating, radial
Cur	450 N	Fatigue limit load, radial
nG Fett	30000 1/min	Limiting speed for grease lubrication The limiting speeds are based on elastically preloaded single bearings.
nG Öl	48000 1/min	Limiting speed for minimal quantity oil lubrication The limiting speeds are based on elastically preloaded single bearings.
FV L	36 N	Preload force
FV M	134 N	Preload force
FV H	281 N	Preload force
KaE L	106 N	Lift-off force
KaE M	439 N	Lift-off force
KaE H	985 N	Lift-off force
ca L	27 N/µm	Axial rigidity
ca M	49,3 N/µm	Axial rigidity
ca H	72,1 N/µm	Axial rigidity

Nodes bearings have FAG B71906-C-T-P4S spindle bearings in stock, precision bearings, adjusted, in pairs or sets, contact angle α = 15°, restricted tolerances.