Thrust ball bearings 51144 NTN
NTN

Thrust ball bearings 51144

Bearing NTN 51144, Ø220×270×37 mm. Request a quote — worldwide shipping.

Code: 51144
Type Thrust ball bearings
Dimensions Ø 220 × 270 × 37 mm
d220Bore Ø (mm)
×
D270Outer Ø (mm)
×
B37Width (mm)
All bearings 220×270×37 mm Compare all brands with this size
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In stock

Technical specifications

BrandNTN
d - Internal diameter220 mm
D - External diameter270 mm
T - Thrust bearing height37 mm
rs - Min fillet radius1,1 mm
Mass4,27 kg
Ca - Dynamic axial load rating177000000 mN
C0a - Static axial load rating740000000 mN
Cua - Limit axial load rating21300000 mN
N lim - Oil lubrication limit speed7800 °/s
N lim - Grease lubrication limit speed5520 °/s
Tmin - Min operating temperature233,15 °K
Tmax - Max operating temperature393,15 °K
Da max - Max shoulder diameter OR240 mm
da min - Min shoulder diameter IR250 mm

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NTN 51144