Komatsu Dowel 21N-72-11181 Dowel KV-C340-3140 Dowel
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu Dowel 21N-72-11181 Dowel KV-C340-3140 Dowel Size Chart (mm/inches) |
|---|
| Bearing number | B7028-E-T-P4S |
| Size (mm) | 140x210x33 |
| Bore Diameter (mm) | 140 |
| Outer Diameter (mm) | 210 |
| Width (mm) | 33 |
| d | 140 mm |
| D | 210 mm |
| B | 33 mm |
| a | 57 mm |
| Da | 199 mm / Tolerance: H12 |
| da | 152 mm / Tolerance: h12 |
| r1 min | 2 mm |
| ra max | 2 mm |
| ra1 max | 1 mm |
| rmin | 2 mm |
| α | 25 ° / Angle |
| m | 3,34 kg / Weight |
| Cr | 145000 N / Dynamic load rating (radial) |
| C0r | 108000 N / Static load rating (radial) |
| nG Fett | 5600 1/min / Limiting speed for grease lubrication |
| nG Ol | 9000 1/min / Limiting speed for minimal quantity oil lubrication |