Needle roller bearings RNAB204 NTN
NTN

Needle roller bearings RNAB204

Bearing NTN RNAB204. Request a quote — worldwide shipping.

Code: RNAB204
Type Needle roller bearings
Dimensions Ø 0 × 47 × 0 mm
d0Bore Ø (mm)
×
D47Outer Ø (mm)
×
B0Width (mm)
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In stock

Technical specifications

BrandNTN
D - External diameter47 mm
Fw - Under rollers diameter25 mm
C - Width of bearing, drawn cup or outer ring15,8 mm
E - Upper roller diameter32 mm
R - Track roller radius500 mm
Bearing with/without cageAvec
Precision classP0
Mass0,13 kg
Cr - Dynamic load rating20300000 mN
C0r - Static load rating25900000 mN
Track load capacity spherical outer ring4760000 mN
N lim - Grease lubrication limit speed36000 °/s
N lim - Oil lubrication limit speed48000 °/s
Tmin - Min operating temperature253,15 °K
Tmax - Max operating temperature393,15 °K

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NTN RNAB204