NTN NA6906R Roller Bearings
| Lubricant: |
Regular relubrication – grease |
| Design (sliding contact surface combination): |
Steel/steel, heavy-duty bearing |
| Sealing solution: |
Triple-lip seals |
| d: |
25 mm |
| D: |
47 mm |
| B: |
28 mm |
| C: |
18 mm |
| α: |
17 ° |
Product Details
| Lubricant |
Regular relubrication – grease |
| Design (sliding contact surface combination) |
Steel/steel, heavy-duty bearing |
| Sealing solution |
Triple-lip seals |
| d |
25 mm |
| D |
47 mm |
| B |
28 mm |
| C |
18 mm |
| α |
17 ° |
| dk |
40.7 mm |
| b |
3.1 mm |
| b1 |
3.1 mm |
| M |
2 mm |
| r1 min. |
0.6 mm |
| r2 min. |
0.6 mm |
| da min. |
28.6 mm |
| da max. |
29.5 mm |
| Da min. |
41.3 mm |
| Da max. |
44 mm |
| ra max. |
0.6 mm |
| rb max. |
0.6 mm |
| Basic dynamic load rating C |
62 kN |
| Basic static load rating C0 |
310 kN |
| Specific dynamic load factor K |
100 N/mm² |
| Specific static load factor K0 |
500 N/mm² |
| Material constant KM |
330 |
| Mass plain bearing |
0.2 kg |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |