Cylindrical roller bearings NU2313 NTN
NTN

Cylindrical roller bearings NU2313

Bearing NTN NU2313, Ø65×140×48 mm. Request a quote — worldwide shipping.

Code: NU2313
Type Cylindrical roller bearings
Dimensions Ø 65 × 140 × 48 mm
d65Bore Ø (mm)
×
D140Outer Ø (mm)
×
B48Width (mm)
All bearings 65×140×48 mm Compare all brands with this size
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In stock

Technical specifications

BrandNTN
d - Internal diameter65 mm
D - External diameter140 mm
B - Bearing/Inner ring width48 mm
E - Upper roller diameter121,5 mm
F - Under roller diameter83,5 mm
rs - Min fillet radius2,1 mm
r1s - Min fillet radius2,1 mm
Radial clearance classCN
Mass3,27 kg
C - Dynamic load208000000 mN
C0 - Static load212000000 mN
Cu - Fatigue limit load25700000 mN
N lim - Oil lubrication limit speed31200 °/s
N lim - Grease lubrication limit speed26400 °/s
Tmin - Min operating temperature233,15 °K
Tmax - Max operating temperature393,15 °K
da min - Min shoulder diameter IR76 mm
da max - Small face shoulder max diameter81 mm
db min - Min inner ring GO diameter85 mm
Da max - Max shoulder diameter OR129 mm
ra max - Max fillet radius2 mm
r1a - Max fillet radius2 mm

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NTN NU2313