Cylindrical roller bearings NU2234 NTN
NTN

Cylindrical roller bearings NU2234

Bearing NTN NU2234, Ø170×310×86 mm. Request a quote — worldwide shipping.

Code: NU2234
Type Cylindrical roller bearings
Dimensions Ø 170 × 310 × 86 mm
d170Bore Ø (mm)
×
D310Outer Ø (mm)
×
B86Width (mm)
All bearings 170×310×86 mm Compare all brands with this size
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In stock

Technical specifications

BrandNTN
d - Internal diameter170 mm
D - External diameter310 mm
B - Bearing/Inner ring width86 mm
E - Upper roller diameter272 mm
F - Under roller diameter208 mm
rs - Min fillet radius4 mm
r1s - Min fillet radius4 mm
Radial clearance classCN
Mass27,2 kg
C - Dynamic load795000000 mN
C0 - Static load1080000000 mN
Cu - Fatigue limit load101000000 mN
N lim - Oil lubrication limit speed13800 °/s
N lim - Grease lubrication limit speed12000 °/s
Tmin - Min operating temperature233,15 °K
Tmax - Max operating temperature393,15 °K
da min - Min shoulder diameter IR186 mm
da max - Small face shoulder max diameter204 mm
db min - Min inner ring GO diameter211 mm
Da max - Max shoulder diameter OR294 mm
ra max - Max fillet radius3 mm
r1a - Max fillet radius3 mm

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NTN NU2234