| Bearing number |
NJ2313 |
| Size (mm) |
65x140x48 |
| Bore Diameter (mm) |
65 |
| Outer Diameter (mm) |
140 |
| Width (mm) |
48 |
| d |
65 mm |
| Fw |
83.5 mm |
| D |
140 mm |
| B |
48 mm |
| C |
48 mm |
| r min. |
2.1 mm |
| r1 min. |
2.1 mm |
| Weight |
3.25 Kg |
| Basic dynamic load rating (C) |
190 kN |
| Basic static load rating (C0) |
212 kN |
| (Grease) Lubrication Speed |
3900 r/min |
| Bearing No. |
NJ2313 |
| r(min) |
2.1 |
| r1(min) |
2.1 |
| Cr |
235 |
| C0r |
212 |
| Cu |
32.9 |
| Grease lub. |
3900 |
| Oil lub. |
5800 |
| Ew |
- |
| d1 |
- |
| B1 |
- |
| B2 |
- |
| da(min) |
- |
| db(min) |
76 |
| db(max) |
81 |
| dc(min) |
- |
| dd(min) |
- |
| Da(max) |
129 |
| Db(max) |
- |
| Db(min) |
- |
| ra(max) |
2 |
| rb(max) |
2 |
| (Refer.)Mass(kg) |
3.35 |