Deep groove ball bearings 6221 SNR
SNR

Deep groove ball bearings 6221

Bearing SNR 6221, Ø105×190×36 mm. Request a quote — worldwide shipping.

Code: 6221
Type Deep groove ball bearings
Dimensions Ø 105 × 190 × 36 mm
d105Bore Ø (mm)
×
D190Outer Ø (mm)
×
B36Width (mm)
All bearings 105×190×36 mm Compare all brands with this size
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In stock

Technical specifications

BrandSNR
d - Internal diameter105 mm
D - External diameter190 mm
B - Bearing/Inner ring width36 mm
d1 - External diameter inner ring132,2 mm
D1 - Inner diameter outer ring163,4 mm
rs - Min fillet radius2,1 mm
Radial clearance classCN
C - Dynamic load132000000 mN
C0 - Static load105000000 mN
Cu - Fatigue limit load3950000 mN
f0 - Coefficient14.4
N lim - Oil lubrication limit speed23400 °/s
N lim - Grease lubrication limit speed19800 °/s
N ref - Reference thermal speed28200 °/s
N lim - Mechanical Limit Speed33000 °/s
Tmin - Min operating temperature233,15 °K
Tmax - Max operating temperature393,15 °K
BPFO - Over rolling frequency on outer ring (60 rpm)4,085 Hz
BPFI - Over rolling frequency on inner (60 rpm)5,915 Hz
BSF - Over rolling frequency on rolling element (60 rpm)5,282 Hz
FTF - Rotational frequency - cage (60 rpm)0,409 Hz
da min - Min shoulder diameter IR116 mm
Da max - Max shoulder diameter OR179 mm
ra max - Max shaft & housing fillet radius2 mm

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SNR 6221