[QTY 10] (9x17x5 mm) 689-2RS HYBRID CERAMIC Si3N4 Ball Bearing Bearings 689RS
| Specific dynamic load factor K: |
150 N/mm² |
| b1: |
3.9 mm |
| da min.: |
38.8 mm |
| r1 min.: |
0.6 mm |
| C: |
22 mm |
| Material constant KM: |
330 |
| Da min.: |
54.5 mm |
| Mass plain bearing: |
0.39 kg |
Product Details
| Specific dynamic load factor K |
150 N/mm² |
| b1 |
3.9 mm |
| da min. |
38.8 mm |
| r1 min. |
0.6 mm |
| C |
22 mm |
| Material constant KM |
330 |
| Da min. |
54.5 mm |
| Mass plain bearing |
0.39 kg |
| α |
15 ° |
| b |
3.9 mm |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
0065-31591338 |
| Fax |
00852-95172259 |