Needle roller bearings HMK2830 NTN
NTN

Needle roller bearings HMK2830

Bearing NTN HMK2830, Ø28×37×30 mm. Request a quote — worldwide shipping.

Code: HMK2830
Type Needle roller bearings
Dimensions Ø 28 × 37 × 30 mm
d28Bore Ø (mm)
×
D37Outer Ø (mm)
×
B30Width (mm)
All bearings 28×37×30 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 ring30 mm
Lubrication hole on outer ringNon/No
Inner ring referenceNo
Mass0,073 kg
Cr - Dynamic load rating35000000 mN
C0r - Static load rating54500000 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 HMK2830