KOYO NK42/20A Needle Non Thrust Roller Bearings
| Category: | Roller Bearings |
| Inventory: | 0.0 |
| Minimum Buy Quantity: | N/A |
| Weight: | 167.58 |
| Product Group: | B04144 |
| d: | 240 mm |
| D: | 500 mm |
| B: | 155 mm |
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Product Details
| Category | Roller Bearings |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight | 167.58 |
| Product Group | B04144 |
| d | 240 mm |
| D | 500 mm |
| B | 155 mm |
| D1 ≈ | 425 mm |
| F | 299 mm |
| r1,2 min. | 5 mm |
| s max. | 6.4 mm |
| da min. | 260 mm |
| da max. | 293 mm |
| db min. | 305 mm |
| Da max. | 480 mm |
| ra max. | 4 mm |
| Basic dynamic load rating C | 2600 kN |
| Basic static load rating C0 | 3650 kN |
| Fatigue load limit Pu | 320 kN |
| Reference speed | 1200 r/min |
| Limiting speed | 2000 r/min |
| Calculation factor kr | 0.25 |
| Limiting value e | 0.3 |
| Mass bearing | 155 kg |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |
