Cylindrical roller bearings NU411 NTN
NTN

Cylindrical roller bearings NU411

Bearing NTN NU411, Ø55×140×33 mm. Request a quote — worldwide shipping.

Code: NU411
Type Cylindrical roller bearings
Dimensions Ø 55 × 140 × 33 mm
d55Bore Ø (mm)
×
D140Outer Ø (mm)
×
B33Width (mm)
All bearings 55×140×33 mm Compare all brands with this size
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In stock

Technical specifications

BrandNTN
d - Internal diameter55 mm
D - External diameter140 mm
B - Bearing/Inner ring width33 mm
E - Upper roller diameter117,2 mm
F - Under roller diameter77,2 mm
rs - Min fillet radius2,1 mm
r1s - Min fillet radius2,1 mm
Radial clearance classCN
Mass2,48 kg
C - Dynamic load154000000 mN
C0 - Static load138000000 mN
Cu - Fatigue limit load16900000 mN
N lim - Oil lubrication limit speed30000 °/s
N lim - Grease lubrication limit speed25800 °/s
Tmin - Min operating temperature233,15 °K
Tmax - Max operating temperature393,15 °K
da min - Min shoulder diameter IR66 mm
da max - Small face shoulder max diameter76 mm
db min - Min inner ring GO diameter79 mm
Da max - Max shoulder diameter OR129 mm
ra max - Max fillet radius2 mm
r1a - Max fillet radius2 mm

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NTN NU411