Spherical roller bearings 21310V SNR
SNR

Spherical roller bearings 21310V

Bearing SNR 21310V, Ø50×110×27 mm. Request a quote — worldwide shipping.

Code: 21310V
Type Spherical roller bearings
Dimensions Ø 50 × 110 × 27 mm
d50Bore Ø (mm)
×
D110Outer Ø (mm)
×
B27Width (mm)
All bearings 50×110×27 mm Compare all brands with this size
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In stock

Technical specifications

BrandSNR
d - Internal diameter50 mm
D - External diameter110 mm
B - Bearing/Inner ring width27 mm
d2 - External diameter inner ring66,8 mm
D1 - Inner diameter outer ring92,4 mm
rs - Min fillet radius2 mm
Number of lubrication holes0
b - Groove width0 mm
k - Hole diameter0 mm
Radial clearance classCN
Mass1,251 kg
C - Dynamic load142000000 mN
C0 - Static load134000000 mN
Cu - Fatigue limit load16300000 mN
e - Coefficient0.25
Y0 - Static axial load coefficient2.65
Y1 - Lower axial load coefficient2.71
Y2 - Upper axial load coefficient4.04
N ref - Reference thermal speed32400 °/s
N lim - Mechanical Limit Speed45600 °/s
Tmin - Min operating temperature233,15 °K
Tmax - Max operating temperature473,15 °K
BPFO - Over rolling frequency on outer ring (60 rpm)6,271 Hz
BPFI - Over rolling frequency on inner (60 rpm)8,729 Hz
BSF - Over rolling frequency on rolling element (60 rpm)5,861 Hz
BRF - Rotational frequency – rolling element (60 rpm)2,931 Hz
FTF - Rotational frequency - cage (60 rpm)0,418 Hz
da max - Max shoulder diameter IR0 mm
da min - Min shoulder diameter IR61 mm
Da max - Max shoulder diameter OR99 mm
ra max - Max shaft & housing fillet radius2 mm

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SNR 21310V