Komatsu 3EB-97-99580KF TOOL
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu 3EB-97-99580KF TOOL Size Chart (mm/inches) |
|---|
| Bearing number | NUH 2228 ECMH |
| Size (mm) | 250x140x68 |
| Bore Diameter (mm) | 250 |
| Outer Diameter (mm) | 140 |
| Width (mm) | 68 |
| d | 140 mm |
| D | 250 mm |
| B | 68 mm |
| D1 | 215.8 mm |
| F | 169 mm |
| s | 3.2 mm |
| r1,2 - min. | 3 mm |
| da - min. | 154 mm |
| da - max. | 165 mm |
| db - min. | 172 mm |
| Da - min. | 220 mm |
| Da - max. | 235 mm |
| ra - max. | 2.5 mm |
| Basic dynamic load rating - C | 680 kN |
| Basic static load rating - C0 | 880 kN |
| Fatigue load limit - Pu | 96.5 kN |
| Reference speed | 2800 r/min |
| Limiting speed | 3600 r/min |
| Calculation factor - kr | 0.16 |
| D1 ≈ | 215.8 mm |
| s max. | 3.2 mm |
| r1,2 min. | 3 mm |
| da min. | 154 mm |
| da max. | 165 mm |
| db min. | 172 mm |
| Da min. | 220 mm |
| Da max. | 235 mm |
| ra max. | 2.5 mm |
| Basic dynamic load rating C | 680 kN |
| Basic static load rating C0 | 880 kN |
| Fatigue load limit Pu | 96.5 kN |
| Calculation factor kr | 0.16 |
| Mass bearing | 14.3 kg |