8021 Rolling Mills Sealed spherical roller bearings continuous casting plants
| Brand Name: |
Rolling Mills |
| Model Number: |
8021 |
| Bearing number: |
NU2310R |
| Size (mm): |
50x110x40 |
| Bore Diameter (mm): |
50 |
| Outer Diameter (mm): |
110 |
| Width (mm): |
40 |
| d: |
50 mm |
| Fw: |
65 mm |
| D: |
110 mm |
Product Details
| Bearing number |
NU2310R |
| Size (mm) |
50x110x40 |
| Bore Diameter (mm) |
50 |
| Outer Diameter (mm) |
110 |
| Width (mm) |
40 |
| d |
50 mm |
| Fw |
65 mm |
| D |
110 mm |
| B |
40 mm |
| C |
40 mm |
| r min. |
2 mm |
| r1 min. |
2 mm |
| Weight |
1.76 Kg |
| Basic dynamic load rating (C) |
163 kN |
| Basic static load rating (C0) |
187 kN |
| (Grease) Lubrication Speed |
4900 r/min |
| Bearing No. |
NU2310R |
| r(min) |
2 |
| r1(min) |
2 |
| Cr |
203 |
| C0r |
187 |
| Cu |
28.6 |
| Grease lub. |
4900 |
| Oil lub. |
7400 |
| Ew |
- |
| d1 |
- |
| B1 |
- |
| B2 |
- |
| da(min) |
- |
| db(min) |
59 |
| db(max) |
63 |
| dc(min) |
- |
| dd(min) |
- |
| Da(max) |
101 |
| Db(max) |
- |
| Db(min) |
- |
| ra(max) |
2 |
| rb(max) |
2 |
| (Refer.)Mass(kg) |
1.76 |