Komatsu NJ12312-L1102KF RING GEAR
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu NJ12312-L1102KF RING GEAR Size Chart (mm/inches) |
|---|
| d | 50 mm |
| D | 90 mm |
| T | 43.5 mm |
| 2B | 40 mm |
| b | 4 mm |
| K | 3 mm |
| r3,4 min. | 1.5 mm |
| r5 min. | 0.6 mm |
| da max. | 59 mm |
| Da min. | 79 mm |
| Da max. | 82 mm |
| Ca min. | 3 mm |
| ra max. | 1.5 mm |
| rc max. | 0.6 mm |
| Basic dynamic load rating C | 160 kN |
| Basic static load rating C0 | 183 kN |
| Fatigue load limit Pu | 20.8 kN |
| Reference speed | 4800 r/min |
| Limiting speed | 7500 r/min |
| Calculation factor e | 0.43 |
| Calculation factor Y1 | 1.6 |
| Calculation factor Y2 | 2.3 |
| Calculation factor Y0 | 1.6 |
| Mass bearing pair | 1.12 kg |