Thrust ball bearings 51244 NTN
NTN

Thrust ball bearings 51244

Bearing NTN 51244, Ø220×300×63 mm. Request a quote — worldwide shipping.

Code: 51244
Type Thrust ball bearings
Dimensions Ø 220 × 300 × 63 mm
d220Bore Ø (mm)
×
D300Outer Ø (mm)
×
B63Width (mm)
All bearings 220×300×63 mm Compare all brands with this size
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In stock

Technical specifications

BrandNTN
d - Internal diameter220 mm
D - External diameter300 mm
T - Thrust bearing height63 mm
rs - Min fillet radius2 mm
Mass13 kg
Ca - Dynamic axial load rating325000000 mN
C0a - Static axial load rating1210000000 mN
Cua - Limit axial load rating34000000 mN
N lim - Oil lubrication limit speed5700 °/s
N lim - Grease lubrication limit speed3960 °/s
Tmin - Min operating temperature233,15 °K
Tmax - Max operating temperature393,15 °K
Da max - Max shoulder diameter OR252 mm
da min - Min shoulder diameter IR268 mm

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NTN 51244