Cylindrical roller bearings NU318 NTN
NTN

Cylindrical roller bearings NU318

Bearing NTN NU318, Ø90×190×43 mm. Request a quote — worldwide shipping.

Code: NU318
Type Cylindrical roller bearings
Dimensions Ø 90 × 190 × 43 mm
d90Bore Ø (mm)
×
D190Outer Ø (mm)
×
B43Width (mm)
All bearings 90×190×43 mm Compare all brands with this size
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In stock

Technical specifications

BrandNTN
d - Internal diameter90 mm
D - External diameter190 mm
B - Bearing/Inner ring width43 mm
E - Upper roller diameter165 mm
F - Under roller diameter115 mm
rs - Min fillet radius3 mm
r1s - Min fillet radius3 mm
Radial clearance classCN
Mass5,3 kg
C - Dynamic load266000000 mN
C0 - Static load265000000 mN
Cu - Fatigue limit load29300000 mN
N lim - Oil lubrication limit speed25800 °/s
N lim - Grease lubrication limit speed22200 °/s
Tmin - Min operating temperature233,15 °K
Tmax - Max operating temperature393,15 °K
da min - Min shoulder diameter IR103 mm
da max - Small face shoulder max diameter111 mm
db min - Min inner ring GO diameter117 mm
Da max - Max shoulder diameter OR177 mm
ra max - Max fillet radius2,5 mm
r1a - Max fillet radius2,5 mm

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NTN NU318