Drawn cup needle roller bearings with open ends - HK4520-2RS
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
| PDF |
|
Product Details
| Bearing number |
NU210R |
| Size (mm) |
50x90x20 |
| Bore Diameter (mm) |
50 |
| Outer Diameter (mm) |
90 |
| Width (mm) |
20 |
| d |
50 mm |
| Fw |
59.5 mm |
| D |
90 mm |
| B |
20 mm |
| C |
20 mm |
| r min. |
1.1 mm |
| r1 min. |
1.1 mm |
| Weight |
0.497 Kg |
| Basic dynamic load rating (C) |
66.1 kN |
| Basic static load rating (C0) |
71.9 kN |
| (Grease) Lubrication Speed |
7100 r/min |
| Bearing No. |
NU210R |
| r(min) |
1.1 |
| r1(min) |
1.1 |
| Cr |
82.5 |
| C0r |
71.9 |
| Cu |
9.85 |
| Grease lub. |
7100 |
| Oil lub. |
8500 |
| Ew |
- |
| d1 |
- |
| B1 |
- |
| B2 |
- |
| da(min) |
- |
| db(min) |
56.5 |
| db(max) |
58 |
| dc(min) |
- |
| dd(min) |
- |
| Da(max) |
83.5 |
| Db(max) |
- |
| Db(min) |
- |
| ra(max) |
1 |
| rb(max) |
1 |
| (Refer.)Mass(kg) |
0.497 |
Company Profile
| Worktime |
З понеділка по п'ятницю: з 9:00 до 18:00 |
| Phone |
00(65) 6258 1688 |