SKF IR 45X52X40 Roller Bearings
| Bearing number: |
6903NR |
| Size (mm): |
17x30x7 |
| Bore Diameter (mm): |
17 |
| Outer Diameter (mm): |
30 |
| Width (mm): |
7 |
| d: |
17 mm |
| D: |
30 mm |
| B: |
7 mm |
Product Details
| Bearing number |
6903NR |
| Size (mm) |
17x30x7 |
| Bore Diameter (mm) |
17 |
| Outer Diameter (mm) |
30 |
| Width (mm) |
7 |
| d |
17 mm |
| D |
30 mm |
| B |
7 mm |
| C |
7 mm |
| rn |
0,3 mm |
| a |
1,3 mm |
| b |
0,95 mm |
| f |
0,85 mm |
| r min. |
0,3 mm |
| r0 max. |
0,25 mm |
| D1 |
28,7 mm |
| D2 |
32,8 mm |
| da min. |
19 mm |
| da max |
20 mm |
| Da max. |
28 mm |
| ra max. |
0,3 mm |
| Dx |
33,5 mm |
| Cy |
1,9 mm |
| Cz |
0,9 mm |
| Weight |
0,018 Kg |
| Basic dynamic load rating (C) |
4,65 kN |
| Basic static load rating (C0) |
2,58 kN |
| (Grease) Lubrication Speed |
22 000 r/min |
| (Oil) Lubrication Speed |
26 000 r/min |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |