Deep groove ball bearings 6228CM NTN
NTN

Deep groove ball bearings 6228CM

Bearing NTN 6228CM, Ø140×250×42 mm. Request a quote — worldwide shipping.

Code: 6228CM
Type Deep groove ball bearings
Dimensions Ø 140 × 250 × 42 mm
d140Bore Ø (mm)
×
D250Outer Ø (mm)
×
B42Width (mm)
All bearings 140×250×42 mm Compare all brands with this size
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In stock

Technical specifications

BrandNTN
d - Internal diameter140 mm
D - External diameter250 mm
B - Bearing/Inner ring width42 mm
rs - Min fillet radius3 mm
Radial clearance classCM
Mass7,57 kg
C - Dynamic load184000000 mN
C0 - Static load150000000 mN
Cu - Fatigue limit load8400000 mN
f0 - Coefficient14.8
N lim - Oil lubrication limit speed17400 °/s
N lim - Grease lubrication limit speed15000 °/s
Tmin - Min operating temperature233,15 °K
Tmax - Max operating temperature393,15 °K
da min - Min shoulder diameter IR153 mm
Da max - Max shoulder diameter OR237 mm
ra max - Max shaft & housing fillet radius2,5 mm

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NTN 6228CM