7206A5TRQULP4 top 5 Latest High Precision Bearings
| Bearing number: |
NU 309 ECNP |
| Size (mm): |
100x45x25 |
| Bore Diameter (mm): |
100 |
| Outer Diameter (mm): |
45 |
| Width (mm): |
25 |
| d: |
45 mm |
| D: |
100 mm |
| B: |
25 mm |
Product Details
| Bearing number |
NU 309 ECNP |
| Size (mm) |
100x45x25 |
| Bore Diameter (mm) |
100 |
| Outer Diameter (mm) |
45 |
| Width (mm) |
25 |
| d |
45 mm |
| D |
100 mm |
| B |
25 mm |
| D1 |
83.2 mm |
| F |
58.5 mm |
| r1,2 - min. |
1.5 mm |
| r3,4 - min. |
1.5 mm |
| s |
1.7 mm |
| da - min. |
54 mm |
| da - max. |
56 mm |
| db - min. |
60 mm |
| Da - max. |
91.4 mm |
| ra - max. |
1.5 mm |
| rb - max. |
1.5 mm |
| Basic dynamic load rating - C |
112 kN |
| Basic static load rating - C0 |
100 kN |
| Fatigue load limit - Pu |
12.9 kN |
| Reference speed |
7500 r/min |
| Limiting speed |
8500 r/min |
| Calculation factor - kr |
0.15 |
| D1 ≈ |
83.2 mm |
| D3 |
96.8 mm |
| C2 |
3.28 mm |
| b |
2.7 mm |
| r1,2 min. |
1.5 mm |
| r3,4 min. |
1.5 mm |
| s max. |
1.7 mm |
| da min. |
54 mm |
| da max. |
56 mm |
| db min. |
60 mm |
| Da max. |
91.4 mm |
| ra max. |
1.5 mm |
| rb max. |
1.5 mm |
| Basic dynamic load rating C |
112 kN |
| Basic static load rating C0 |
100 kN |
| Fatigue load limit Pu |
12.9 kN |
| Calculation factor kr |
0.15 |
| Limiting value e |
0.2 |
| Axial load factor Y |
0.6 |
| Mass bearing |
0.9 kg |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |