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 |
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