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

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

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

• Inside Diameter: 20 mm
• Outside Diameter: 37 mm
• Width: 9 mm
• Basic dynamic load rating: 7 kN
• Basic static load rating: 3.05 kN

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

Number	B71904-E-2RSD-T-P4S
Type	FAG spindle bearings, adjusted, in pairs or sets
d	20 mm
D	37 mm
B	9 mm
a	11,1 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	25 °	Contact angle
m	0,038 kg	≈ Mass
Cr	7000 N	Basic dynamic load rating, radial
C0r	3050 N	Basic static load rating, radial
Cur	315 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.
FV L	37 N	Preload force
FV M	170 N	Preload force
FV H	384 N	Preload force
KaE L	108 N	Lift-off force
KaE M	516 N	Lift-off force
KaE H	1208 N	Lift-off force
ca L	46,7 N/µm	Axial rigidity
ca M	83,3 N/µm	Axial rigidity
ca H	117 N/µm	Axial rigidity

Nodes bearings have FAG B71904-E-2RSD-T-P4S spindle bearings in stock, FAG bearings, precision bearings, adjusted, in pairs or sets, contact angle α = 25°, lip seals on both sides, non-contact, restricted tolerances.