Bearing 128DC89320 (KOYO)
Cylindrical roller bearings 128DC89320
Bearing number : 128DC89320
Size (mm) : 640x890x320
Brand : KOYO
Bore Diameter (mm) : 640
Outer Diameter (mm) : 890
Width (mm) : 320
Bearing dimensions and specification in KOYO catalogue:
d – 640 mm
Fw – 705 mm
D – 890 mm
B – 320 mm
r min. – 6 mm
da min. – 664 mm
da max – 699 mm
Da max. – 866 mm
db min – 713 mm
ra max. – 5 mm
Weight – 625 Kg
Basic dynamic load rating (C) – 7330 kN
Basic static load rating (C0) – 19900 kN
Tags : KOYO,640x890x320HRD 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.