Bearing 3980/3925 (NACHI)
Tapered roller bearings 3980/3925
Bearing number : 3980/3925
Size (mm) : 112.713×60.325×30.162
Brand : NACHI
Bore Diameter (mm) : 112.713
Outer Diameter (mm) : 60.325
Width (mm) : 30.162
Bearing dimensions and specification in NACHI catalogue:
d – 60.325 mm
D – 112.713 mm
T – 30.162 mm
B – 30.048 mm
C – 23.812 mm
a – 4.5 mm
r1 min. – 3.5 mm
r2 min. – 0.8 mm
Weight – 1,35 Kg
Basic dynamic load rating (C) – 118000 kN
Basic static load rating (C0) – 172000 kN
(Grease) Lubrication Speed – 3200 r/min
(Oil) Lubrication Speed – 4300 r/min
Calculation factor (e) – 0.40
Calculation factor (Y0) – 0.82
Calculation factor (Y1) – 1.5
Tags : NACHI,112.713×60.325×30.162HRD Bearing Co.,Limited. has been engaged in bearing industry for many years, we provide a wide selections of brands
including NACHI bearing, TIMKEN bearing, FAG bearing, NTN bearings, SKF bearings, deep groove ball
bearings, cylindrical roller bearings, tapered roller bearings, self-aligning ball bearings,thrust ball bearings, rolling mill
bearings, spherical roller thrust bearings, spherical bearings, adapter sleeves, withdrawal sleeves, lock nut, lock washer,
locking device, etc.
We can provide bearing and non-standard bearings, linear bearings, automotive bearings, large bearings, railway bearings,
spherical plain bearings, high temperature, super-precision bearings, as well as some rare types customized to your need.
Our bearings are exported to countries and regions in Europe (the UK, France, Italy, Germany), North America (USA, Canda),
Middle East and Southeast Asia.
Our goal is to exceed our customers’ expectation in providing quality products and continue to improve the services we
provide on a timely manner.
Please view the products at our website that we can supply. You can also contact our sales representative to request a
price quotation on the products that you are looking for that may not been shown on our website.