680TQO870-1 Bearing Online Shoping
How do 440x650x157 Size (mm) you find the 680TQO870-1 Bearing Online Shoping specification? Manufacturers Online Industrial Bearings Solutions 440x650x157 Free check!
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Details
Bearing number |
NN3088 |
Size (mm) |
440x650x157 |
Bore Diameter (mm) |
440 |
Outer Diameter (mm) |
650 |
Width (mm) |
157 |
d |
440 mm |
D |
650 mm |
Ew |
597 mm |
B |
157 mm |
C |
157 mm |
r min. |
6 mm |
da min. |
464 mm |
Da min |
602 mm |
Da max. |
626 mm |
ra max. |
5 mm |
Weight |
177 Kg |
Basic dynamic load rating (C) |
2520 kN |
Basic static load rating (C0) |
5060 kN |
(Grease) Lubrication Speed |
620 r/min |
Bearing No. |
NN3088 |
r(min) |
6 |
Cr |
3160 |
C0r |
5060 |
Cu |
489 |
Grease lub. |
620 |
Oil lub. |
740 |
Fw |
- |
da(min) |
464 |
da(max) |
- |
db(min) |
- |
Da(max) |
626 |
Da(min) |
602 |
ra(max) |
5 |
(Refer.)Mass(kg) |
177 |
Company Profile
Worktime |
9:00-18:00 pm |
Phone |
+852(3)1591338 |