NU2330R KOYO Single-row cylindrical roller bearings
| Brand Name: |
KOYO |
| Model Number: |
NU2330R |
| Bearing number: |
N 39/1320 MB |
| Size (mm): |
1720x1320x300 |
| Bore Diameter (mm): |
1720 |
| Outer Diameter (mm): |
1320 |
| Width (mm): |
300 |
| d: |
1320 mm |
| D: |
1720 mm |
| B: |
300 mm |
| PDF |
NU2330R |
Product Details
| Bearing number |
N 39/1320 MB |
| Size (mm) |
1720x1320x300 |
| Bore Diameter (mm) |
1720 |
| Outer Diameter (mm) |
1320 |
| Width (mm) |
300 |
| d |
1320 mm |
| D |
1720 mm |
| B |
300 mm |
| d1 |
1452 mm |
| E |
1640 mm |
| r1,2 - min. |
7.5 mm |
| s |
11.8 mm |
| da - min. |
1348 mm |
| da - max. |
1630 mm |
| Da - min. |
1655 mm |
| Da - max. |
1692 mm |
| ra - max. |
6 mm |
| Basic dynamic load rating - C |
13200 kN |
| Basic static load rating - C0 |
34500 kN |
| Fatigue load limit - Pu |
1960 kN |
| Reference speed |
220 r/min |
| Limiting speed |
320 r/min |
| Calculation factor - kr |
0.13 |
| d1 ≈ |
1452 mm |
| r1,2 min. |
7.5 mm |
| s max. |
11.8 mm |
| da min. |
1348 mm |
| da max. |
1630 mm |
| Da min. |
1655 mm |
| Da max. |
1692 mm |
| ra max. |
6 mm |
| Basic dynamic load rating C |
13200 kN |
| Basic static load rating C0 |
34500 kN |
| Fatigue load limit Pu |
1960 kN |
| Calculation factor kr |
0.13 |
| Limiting value e |
0.3 |
| Mass bearing |
1900 kg |