Needle roller bearings HMK2820 NTN
NTN

Needle roller bearings HMK2820

Bearing NTN HMK2820, Ø28×37×20 mm. Request a quote — worldwide shipping.

Code: HMK2820
Type Needle roller bearings
Dimensions Ø 28 × 37 × 20 mm
d28Bore Ø (mm)
×
D37Outer Ø (mm)
×
B20Width (mm)
All bearings 28×37×20 mm Compare all brands with this size
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In stock

Technical specifications

BrandNTN
Fw - Under rollers diameter28 mm
D - External diameter37 mm
C - Width of bearing, drawn cup or outer ring20 mm
Lubrication hole on outer ringNon/No
Inner ring referenceIR22X28X20.5
Mass0,049 kg
Cr - Dynamic load rating23600000 mN
C0r - Static load rating32500000 mN
N lim - Grease lubrication limit speed33000 °/s
N lim - Oil lubrication limit speed51000 °/s
Tmin - Min operating temperature253,15 °K
Tmax - Max operating temperature393,15 °K

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NTN HMK2820