Angular contact ball bearings 7222CG1UJ74 SNR
SNR

Angular contact ball bearings 7222CG1UJ74

Bearing SNR 7222CG1UJ74, Ø110×200×38 mm. Request a quote — worldwide shipping.

Code: 7222CG1UJ74
Type Angular contact ball bearings
Dimensions Ø 110 × 200 × 38 mm
d110Bore Ø (mm)
×
D200Outer Ø (mm)
×
B38Width (mm)
All bearings 110×200×38 mm Compare all brands with this size
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In stock

Technical specifications

BrandSNR
d - Internal diameter110 mm
D - External diameter200 mm
B - Bearing/Inner ring width38 mm
d1 - External diameter inner ring140,7 mm
D1 - Inner diameter outer ring169,6 mm
D2 - Inner diameter outer ring186,5 mm
a - Charge load application point40 mm
α - Contact angle15 °
rs - Min fillet radius2,1 mm
r1s - Min fillet radius1,1 mm
Precision classP4
Mass4,53 kg
C - Dynamic load174000000 mN
C0 - Static load160000000 mN
Cu - Fatigue limit load6800000 mN
f0 - Coefficient14.492
Axial displacement K Factor1.03
Preload level7
Preload value1080000 mN
Axial rigidity150 N/µm
Radial rigidity861 N/µm
Tmin - Min operating temperature243,15 °K
Tmax - Max operating temperature393,15 °K
N lim - Oil lubrication limit speed63000 °/s
N lim - Grease lubrication limit speed40800 °/s
BPFO - Over rolling frequency on outer ring (60 rpm)5,753 Hz
BPFI - Over rolling frequency on inner (60 rpm)8,247 Hz
BSF - Over rolling frequency on rolling element (60 rpm)5,252 Hz
BRF - Rotational frequency – rolling element (60 rpm)2,626 Hz
FTF - Rotational frequency - cage (60 rpm)0,411 Hz
da min - Min shoulder diameter IR122 mm
db min - Min IR shoulder diameter122 mm
Da max - Max shoulder diameter OR188 mm
Db max - Max OR shoulder diameter188 mm
r1a - Max fillet radius1 mm
ra max - Max shaft & housing fillet radius2 mm

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SNR 7222CG1UJ74