4R4048 Rolling Mill Coal Winning Machine Bearing 200x280x170mm
Question4R4048 Rolling Mill Coal Winning Machine Bearing 200x280x170mm ? Find 75x190x45 Size (mm) what Pioneer Machinery Source you need faster 75 Bore Diameter (mm) by 75x190x45 entering your COAL WINNING MACHINE BEARING information .
| Bearing number: |
NJ415 |
| Size (mm): |
75x190x45 |
| Bore Diameter (mm): |
75 |
| Outer Diameter (mm): |
190 |
| Width (mm): |
45 |
| d: |
75 mm |
| D: |
190 mm |
| B: |
45 mm |
Product Details
| Bearing number |
NJ415 |
| Size (mm) |
75x190x45 |
| Bore Diameter (mm) |
75 |
| Outer Diameter (mm) |
190 |
| Width (mm) |
45 |
| d |
75 mm |
| D |
190 mm |
| B |
45 mm |
| C |
45 mm |
| d1 |
116 mm |
| r1 min. |
3 mm |
| r2 min. |
3 mm |
| r3 min. |
3 mm |
| r4 min. |
3 mm |
| D1 |
148 mm |
| F |
104,5 mm |
| da min. |
91 mm |
| da max |
101 mm |
| Da max. |
174 mm |
| db min |
119 mm |
| ra max. |
2,5 mm |
| rb max. |
2,5 mm |
| S |
3,8 mm |
| Weight |
6,4 Kg |
| Basic dynamic load rating (C) |
264 kN |
| Basic static load rating (C0) |
280 kN |
| Fatigue load limit (Pu) |
34 |
| Reference speed |
4000 r/min |
| Limiting speed |
4800 r/min |
Company Profile
| Worktime |
7:00AM - 6:00PM |
| Phone |
0065 82577418 |
| Fax |
0065 82577552 |