Needle roller bearings NKS25R NTN
NTN

Needle roller bearings NKS25R

Bearing NTN NKS25R. Request a quote — worldwide shipping.

Code: NKS25R
Type Needle roller bearings
Dimensions Ø 0 × 38 × 0 mm
d0Bore Ø (mm)
×
D38Outer Ø (mm)
×
B0Width (mm)
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In stock

Technical specifications

BrandNTN
Fw - Under rollers diameter25 mm
D - External diameter38 mm
C - Width of bearing, drawn cup or outer ring20 mm
rs - Min fillet radius0,6 mm
Lubrication hole on outer ringNon/No
Radial clearance classCN
Precision classP0
Mass0,068 kg
Cr - Dynamic load rating18300000 mN
C0r - Static load rating25300000 mN
N lim - Grease lubrication limit speed66000 °/s
N lim - Oil lubrication limit speed96000 °/s
Tmin - Min operating temperature253,15 °K
Tmax - Max operating temperature393,15 °K
Da max - Max shoulder diameter OR28 mm
ras max - Max shaft & housing fillet radius0,6 mm

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NTN NKS25R