NTN PK30X38X13.8 needle roller bearings
| Brand Name |
NTN |
| Model Number |
PK30X38X13.8 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NTN PK30X38X13.8 bearing Size Chart (mm/inches) |
|---|
| Bearing number | 240/560-E1A-MB1 |
| Size (mm) | 560x820x258 |
| Bore Diameter (mm) | 560 |
| Outer Diameter (mm) | 820 |
| Width (mm) | 258 |
| d | 560 mm |
| D | 820 mm |
| B | 258 mm |
| C | 258 mm |
| n | 23,5 mm |
| r min. | 6 mm |
| D1 | 733,8 mm |
| da min. | 583 mm |
| Da max. | 797 mm |
| ra max. | 5 mm |
| d5 | 12,5 r/min |
| Weight | 461 Kg |
| Basic dynamic load rating (C) | 7500 kN |
| Basic static load rating (C0) | 14600 kN |
| Fatigue load limit (Pu) | 1130 |
| Reference speed | 315 r/min |
| Limiting speed | 670 r/min |
| Calculation factor (e) | 0,28 |
| Calculation factor (Y0) | 2,34 |
| Calculation factor (Y1) | 2,39 |
| Calculation factor (Y2) | 3,56 |