Needle roller bearings BK2220 NTN
NTN

Needle roller bearings BK2220

Bearing NTN BK2220, Ø22×28×20 mm. Request a quote — worldwide shipping.

Code: BK2220
Type Needle roller bearings
Dimensions Ø 22 × 28 × 20 mm
d22Bore Ø (mm)
×
D28Outer Ø (mm)
×
B20Width (mm)
All bearings 22×28×20 mm Compare all brands with this size
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In stock

Technical specifications

BrandNTN
Fw - Under rollers diameter22 mm
D - External diameter28 mm
C - Width of bearing, drawn cup or outer ring20 mm
C1 - Max drawn cup closed end thickness2,7 mm
Lubrication hole on outer ringNon/No
Inner ring referenceIR17X22X20.5
Mass0,03 kg
Cr - Dynamic load rating17200000 mN
C0r - Static load rating29800000 mN
N lim - Grease lubrication limit speed45000 °/s
N lim - Oil lubrication limit speed66000 °/s
Tmin - Min operating temperature253,15 °K
Tmax - Max operating temperature393,15 °K

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NTN BK2220