NTN Japan KRV22F/3AS Ball Bearings
| ordem mínima |
1 pcs |
| Preço |
Negotiable |
| PDF |
|
Detalhes do produto
| Bearing number |
38880/38820 |
| Size (mm) |
325.438x263.525x28.575 |
| Bore Diameter (mm) |
325,438 |
| Outer Diameter (mm) |
263,525 |
| Width (mm) |
28,575 |
| d |
263.525 mm |
| D |
325.438 mm |
| T |
28.575 mm |
| d1 |
293.2 mm |
| B |
28.575 mm |
| C |
25.4 mm |
| r1,2 - min. |
1.5 mm |
| r3,4 - min. |
1.5 mm |
| a |
49 mm |
| da - max. |
282 mm |
| db - min. |
275 mm |
| Da - min. |
307 mm |
| Da - max. |
315 mm |
| Db - min. |
313 mm |
| Ca - min. |
4 mm |
| Cb - min. |
3 mm |
| ra - max. |
1.5 mm |
| rb - max. |
1.5 mm |
| Basic dynamic load rating - C |
220 kN |
| Basic static load rating - C0 |
550 kN |
| Fatigue load limit - Pu |
48 kN |
| Reference speed |
1300 r/min |
| Limiting speed |
1800 r/min |
| Calculation factor - e |
0.37 |
| Calculation factor - Y |
1.6 |
| Calculation factor - Y0 |
0.9 |
| Dimension series |
38800 |
| d1 ≈ |
293.2 mm |
| r1,2 min. |
1.5 mm |
| r3,4 min. |
1.5 mm |
| da max. |
282 mm |
| db min. |
276.5 mm |
| Da min. |
307 mm |
| Da max. |
313 mm |
| Db min. |
313 mm |
| Ca min. |
4 mm |
| Cb min. |
3 mm |
| ra max. |
1.5 mm |
| rb max. |
1.5 mm |
| Basic dynamic load rating C |
273 kN |
| Basic static load rating C0 |
550 kN |
| Fatigue load limit Pu |
48 kN |
| Calculation factor e |
0.37 |
| Calculation factor Y |
1.6 |
| Calculation factor Y0 |
0.9 |
| Mass bearing |
5.3 kg |
Perfil Empresa
| tempo de trabalho |
З понеділка по п'ятницю: з 9:00 до 18:00 |
| Telefone |
00(65) 6258 1688 |