Spherical roller bearings 22209EMC3 SNR
SNR

Spherical roller bearings 22209EMC3

Bearing SNR 22209EMC3, Ø45×85×23 mm. Request a quote — worldwide shipping.

Code: 22209EMC3
Type Spherical roller bearings
Dimensions Ø 45 × 85 × 23 mm
d45Bore Ø (mm)
×
D85Outer Ø (mm)
×
B23Width (mm)
All bearings 45×85×23 mm Compare all brands with this size
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In stock

Technical specifications

BrandSNR
d - Internal diameter45 mm
D - External diameter85 mm
B - Bearing/Inner ring width23 mm
D1 - Inner diameter outer ring75,6 mm
rs - Min fillet radius1,1 mm
Number of lubrication holes0
b - Groove width0 mm
k - Hole diameter0 mm
Radial clearance classC3
Mass0,595 kg
C - Dynamic load116000000 mN
C0 - Static load106000000 mN
Cu - Fatigue limit load12900000 mN
e - Coefficient0.26
Y0 - Static axial load coefficient2.58
Y1 - Lower axial load coefficient2.64
Y2 - Upper axial load coefficient3.94
N ref - Reference thermal speed45000 °/s
N lim - Mechanical Limit Speed58800 °/s
Tmin - Min operating temperature233,15 °K
Tmax - Max operating temperature473,15 °K
BPFO - Over rolling frequency on outer ring (60 rpm)6,733 Hz
BPFI - Over rolling frequency on inner (60 rpm)9,267 Hz
BSF - Over rolling frequency on rolling element (60 rpm)6,068 Hz
BRF - Rotational frequency – rolling element (60 rpm)3,034 Hz
FTF - Rotational frequency - cage (60 rpm)0,421 Hz
da max - Max shoulder diameter IR0 mm
da min - Min shoulder diameter IR52 mm
Da max - Max shoulder diameter OR78 mm
ra max - Max shaft & housing fillet radius1 mm

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SNR 22209EMC3