Cylindrical roller bearings NU2215 NTN
NTN

Cylindrical roller bearings NU2215

Bearing NTN NU2215, Ø75×130×31 mm. Request a quote — worldwide shipping.

Code: NU2215
Type Cylindrical roller bearings
Dimensions Ø 75 × 130 × 31 mm
d75Bore Ø (mm)
×
D130Outer Ø (mm)
×
B31Width (mm)
All bearings 75×130×31 mm Compare all brands with this size
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In stock

Technical specifications

BrandNTN
d - Internal diameter75 mm
D - External diameter130 mm
B - Bearing/Inner ring width31 mm
E - Upper roller diameter116,5 mm
F - Under roller diameter88,5 mm
rs - Min fillet radius1,5 mm
r1s - Min fillet radius1,5 mm
Radial clearance classCN
Mass1,55 kg
C - Dynamic load144000000 mN
C0 - Static load162000000 mN
Cu - Fatigue limit load19600000 mN
N lim - Oil lubrication limit speed33000 °/s
N lim - Grease lubrication limit speed28200 °/s
Tmin - Min operating temperature233,15 °K
Tmax - Max operating temperature393,15 °K
da min - Min shoulder diameter IR83 mm
da max - Small face shoulder max diameter87 mm
db min - Min inner ring GO diameter90 mm
Da max - Max shoulder diameter OR122 mm
ra max - Max fillet radius1,5 mm
r1a - Max fillet radius1,5 mm

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NTN NU2215