Japan NTN BearingTapered Roller Japan NTN BearingNN3022K
| Bearing number: |
689 |
| Size (mm): |
9x17x4 |
| Bore Diameter (mm): |
9 |
| Outer Diameter (mm): |
17 |
| Width (mm): |
4 |
| d: |
9 mm |
| D: |
17 mm |
| B: |
4 mm |
Product Details
| Bearing number |
689 |
| Size (mm) |
9x17x4 |
| Bore Diameter (mm) |
9 |
| Outer Diameter (mm) |
17 |
| Width (mm) |
4 |
| d |
9 mm |
| D |
17 mm |
| B |
4 mm |
| C |
4 mm |
| r min. |
0,2 mm |
| r1 min. |
0,2 mm |
| da min. |
10,6 mm |
| Da max. |
15,4 mm |
| ra max. |
0,2 mm |
| Weight |
0,0035 Kg |
| Basic dynamic load rating (C) |
1,35 kN |
| Basic static load rating (C0) |
0,66 kN |
| (Grease) Lubrication Speed |
39000 r/min |
| (Oil) Lubrication Speed |
46000 r/min |
| Bearing No. |
689 |
| r(min) |
0.2 |
| Cr |
1.65 |
| C0r |
0.66 |
| Cu |
0.020 |
| f0 |
14.9 |
| Grease lub. |
39000 |
| Oil lub. |
46000 |
| da(min) |
10.6 |
| Da(max) |
15.4 |
| ra(max) |
0.2 |
| (Refer.)Mass(g) |
3.5 |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |