FAG B71904-C-2RSD-T-P4S Bearing

FAG B71904-C-2RSD-T-P4S spindle bearings | 20x37x9mm

Also known as : B71904-C-2RSD-T-P4S

• Inside Diameter: 20 mm
• Outside Diameter: 37 mm
• Width: 9 mm
• Basic dynamic load rating: 7.4 kN
• Basic static load rating: 3.2 kN

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FAG B71904-C-2RSD-T-P4S Bearing

Number	B71904-C-2RSD-T-P4S
Type	FAG spindle bearings, adjusted, in pairs or sets
d	20 mm
D	37 mm
B	9 mm
a	8,3 mm
Da	33,5 mm	Tolerance: H12
da	24 mm	Tolerance: h12
r1 min	0,3 mm
ra max	0,3 mm
ra1 max	0,15 mm
rmin	0,3 mm
α	15 °	Contact angle
m	0,038 kg	≈ Mass
Cr	7400 N	Basic dynamic load rating, radial
C0r	3200 N	Basic static load rating, radial
Cur	330 N	Fatigue limit load, radial
nG Fett	43000 1/min	Limiting speed for grease lubrication The limiting speeds are based on elastically preloaded single bearings.
FV L	31 N	Preload force
FV M	113 N	Preload force
FV H	233 N	Preload force
KaE L	95 N	Lift-off force
KaE M	384 N	Lift-off force
KaE H	851 N	Lift-off force
ca L	21,6 N/µm	Axial rigidity
ca M	39,3 N/µm	Axial rigidity
ca H	57,4 N/µm	Axial rigidity

Nodes bearings have FAG B71904-C-2RSD-T-P4S spindle bearings in stock, FAG bearings, precision bearings, adjusted, in pairs or sets, contact angle α = 15°, lip seals on both sides, non-contact, restricted tolerances.