7204BGC3 top 5 Latest High Precision Bearings
| Bearing number: |
NNCF 4872 CV |
| Size (mm): |
440x360x80 |
| Bore Diameter (mm): |
440 |
| Outer Diameter (mm): |
360 |
| Width (mm): |
80 |
| d: |
360 mm |
| D: |
440 mm |
| B: |
80 mm |
Product Details
| Bearing number |
NNCF 4872 CV |
| Size (mm) |
440x360x80 |
| Bore Diameter (mm) |
440 |
| Outer Diameter (mm) |
360 |
| Width (mm) |
80 |
| d |
360 mm |
| D |
440 mm |
| B |
80 mm |
| d1 |
391 mm |
| D1 |
413 mm |
| b1 |
9.4 mm |
| K |
5 mm |
| s |
6 mm |
| r1,2 - min. |
2.1 mm |
| r3,4 - min. |
2.1 mm |
| da - min. |
371 mm |
| das |
381 mm |
| Da - max. |
429 mm |
| ra - max. |
2 mm |
| rb - max. |
2 mm |
| Basic dynamic load rating - C |
935 kN |
| Basic static load rating - C0 |
2550 kN |
| Fatigue load limit - Pu |
224 kN |
| Reference speed |
560 r/min |
| Limiting speed |
700 r/min |
| Calculation factor - kr |
0.2 |
| d1 ≈ |
391 mm |
| D1 ≈ |
413 mm |
| s max. |
6 mm |
| r1,2 min. |
2.1 mm |
| r3,4 min. |
2.1 mm |
| da min. |
371 mm |
| Da max. |
429 mm |
| ra max. |
2 mm |
| rb max. |
2 mm |
| Basic dynamic load rating C |
935 kN |
| Basic static load rating C0 |
2550 kN |
| Fatigue load limit Pu |
224 kN |
| Calculation factor kr |
0.2 |
| Mass bearing |
26.5 kg |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |