Needle roller bearings K28X32X21 NTN
NTN

Needle roller bearings K28X32X21

Bearing NTN K28X32X21, Ø28×32×21 mm. Request a quote — worldwide shipping.

Code: K28X32X21
Type Needle roller bearings
Dimensions Ø 28 × 32 × 21 mm
d28Bore Ø (mm)
×
D32Outer Ø (mm)
×
B21Width (mm)
All bearings 28×32×21 mm Compare all brands with this size
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In stock

Technical specifications

BrandNTN
Fw - Under rollers diameter28 mm
Ew - Upper rollers diameter32 mm
Bc - Cage Width21 mm
Mass0,02 kg
Cr - Dynamic load rating18700000 mN
C0r - Static load rating35500000 mN
N lim - Grease lubrication limit speed57000 °/s
N lim - Oil lubrication limit speed84000 °/s
Tmin - Min operating temperature253,15 °K
Tmax - Max operating temperature393,15 °K
b - Raceway width21 mm

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NTN K28X32X21