SKF Bearing
NSK Bearing
FAG Bearing
TIMKEN Bearing
INA Bearing
NTN Bearing
KOYO Bearing
NACHI Bearing
Bearing NNU49/670 (KOYO)
Cylindrical roller bearings NNU49/670
Bearing number : NNU49/670
Size (mm) : 670x900x230
Brand : KOYO
Bore Diameter (mm) : 670
Outer Diameter (mm) : 900
Width (mm) : 230
Bearing dimensions and specification in KOYO catalogue:
d – 670 mm
Fw – 732 mm
D – 900 mm
B – 230 mm
r min. – 6 mm
da min. – 694 mm
da max – 726 mm
Da max. – 876 mm
db min – 740 mm
ra max. – 5 mm
Weight – 420 Kg
Basic dynamic load rating (C) – 5270 kN
Basic static load rating (C0) – 14100 kN
Tags : KOYO,670x900x230HRD Bearing Co.,Limited. has been engaged in bearing industry for many years, we provide a wide selections of brands
including KOYO bearing, KOYO 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.
