NATR 5 Yoke Track Roller Coal Winning Machine Bearing 5x16x12mm
What are the types of Pioneer Machinery Source 480 Bore Diameter (mm) NATR 5 Yoke Track Roller Coal Winning Machine Bearing 5x16x12mm ? COAL WINNING MACHINE BEARING Manufacturing Service . Get Your 480x260x80 Free, Instant price, design review.
| Bearing number: | NJ 252 MA |
| Size (mm): | 480x260x80 |
| Bore Diameter (mm): | 480 |
| Outer Diameter (mm): | 260 |
| Width (mm): | 80 |
| d: | 260 mm |
| D: | 480 mm |
| B: | 80 mm |
Product Details
| Bearing number | NJ 252 MA |
| Size (mm) | 480x260x80 |
| Bore Diameter (mm) | 480 |
| Outer Diameter (mm) | 260 |
| Width (mm) | 80 |
| d | 260 mm |
| D | 480 mm |
| B | 80 mm |
| d1 | 340 mm |
| D1 | 397 mm |
| F | 320 mm |
| r1,2 - min. | 5 mm |
| s | 3.4 mm |
| da - min. | 280 mm |
| da - max. | 313 mm |
| db - min. | 344 mm |
| Da - max. | 460 mm |
| ra - max. | 4 mm |
| Basic dynamic load rating - C | 1170 kN |
| Basic static load rating - C0 | 1700 kN |
| Fatigue load limit - Pu | 150 kN |
| Reference speed | 1400 r/min |
| Limiting speed | 2000 r/min |
| Calculation factor - kr | 0.15 |
| Category | Bearings |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Product Group | B04144 |
| d1 ≈ | 340 mm |
| D1 ≈ | 397 mm |
| r1,2 min. | 5 mm |
| s max. | 3.4 mm |
| da min. | 280 mm |
| da max. | 313 mm |
| db min. | 344 mm |
| Da max. | 460 mm |
| ra max. | 4 mm |
| Basic dynamic load rating C | 1170 kN |
| Basic static load rating C0 | 1700 kN |
| Fatigue load limit Pu | 150 kN |
| Calculation factor kr | 0.15 |
| Limiting value e | 0.2 |
| Axial load factor Y | 0.6 |
| Mass bearing | 69 kg |
Company Profile
| Worktime |
7:00AM - 6:00PM |
| Phone |
0065 82577418 |
| Fax |
0065 82577552 |
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