Komatsu 421-03-51260 STAY
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu 421-03-51260 STAY Size Chart (mm/inches) |
|---|
| Bearing number | B7234-E-T-P4S |
| Size (mm) | 170x310x52 |
| Bore Diameter (mm) | 170 |
| Outer Diameter (mm) | 310 |
| Width (mm) | 52 |
| d | 170 mm |
| D | 310 mm |
| B | 52 mm |
| a | 82 mm |
| Da | 275 mm / Tolerance: H12 |
| da | 205 mm / Tolerance: h12 |
| r1 min | 4 mm |
| ra max | 3 mm |
| ra1 max | 3 mm |
| rmin | 4 mm |
| α | 25 ° / Angle |
| m | 15,6 kg / Weight |
| Cr | 285000 N / Dynamic load rating (radial) |
| C0r | 241000 N / Static load rating (radial) |
| nG Fett | 3600 1/min / Limiting speed for grease lubrication |
| nG Ol | 5300 1/min / Limiting speed for minimal quantity oil lubrication |