FAG B71920-E-2RSD-T-P4S Bearing

FAG B71920-E-2RSD-T-P4S spindle bearings | 100x140x20mm

Also known as : B71920-E-2RSD-T-P4S

• Inside Diameter: 100 mm
• Outside Diameter: 140 mm
• Width: 20 mm
• Basic dynamic load rating: 57 kN
• Basic static load rating: 42.5 kN

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FAG B71920-E-2RSD-T-P4S Bearing

Number	B71920-E-2RSD-T-P4S
Type	FAG spindle bearings, adjusted, in pairs or sets
d	100 mm
D	140 mm
B	20 mm
a	38,2 mm
Da	133 mm	Tolerance: H12
da	107 mm	Tolerance: h12
r1 min	1,1 mm
ra max	0,6 mm
ra1 max	0,6 mm
rmin	1,1 mm
α	25 °	Contact angle
m	0,79 kg	≈ Mass
Cr	57000 N	Basic dynamic load rating, radial
C0r	42500 N	Basic static load rating, radial
Cur	3950 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.
FV L	450 N	Preload force
FV M	1616 N	Preload force
FV H	3417 N	Preload force
KaE L	1305 N	Lift-off force
KaE M	4839 N	Lift-off force
KaE H	10556 N	Lift-off force
ca L	219 N/µm	Axial rigidity
ca M	353 N/µm	Axial rigidity
ca H	479 N/µm	Axial rigidity

Nodes bearings have FAG B71920-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.