Needle roller bearings NUKR140/3AS NTN
NTN

Needle roller bearings NUKR140/3AS

Bearing NTN NUKR140/3AS. Request a quote — worldwide shipping.

Code: NUKR140/3AS
Type Needle roller bearings
Dimensions Ø 0 × 140 × 60 mm
d0Bore Ø (mm)
×
D140Outer Ø (mm)
×
B60Width (mm)
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In stock

Technical specifications

BrandNTN
D - External diameter140 mm
d1 - Stud diameter48 mm
C - Width of bearing, drawn cup or outer ring57 mm
F - Under roller diameter65 mm
B - Bearing/Inner ring width60 mm
B1 - Total stud length160 mm
B2 - Stud rod length100 mm
G - Stud thread designationM48X1.5
G1 - Thread length of the stud52 mm
C1 - Distance between roller face and washer face1,5 mm
n - Axial lubrication hole diameter8 mm
m - Designation of the threaded lubrication holeRc 1/8
e - Inlet diameter of roller or washer72,5 mm
R - Track roller radius500 mm
Maximum tightening torque1540 N-m
Bearing with/without cageSans
Radial clearance classCN
Precision classP0
Mass7,98 kg
Cr - Dynamic load rating201000000 mN
C0r - Static load rating294000000 mN
Track load capacity spherical outer ring20000000 mN
N lim - Grease lubrication limit speed9000 °/s
Tmin - Min operating temperature253,15 °K
Tmax - Max operating temperature393,15 °K

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NTN NUKR140/3AS