Komatsu 21J-63-12180 Shim 2
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu 21J-63-12180 Shim 2 Size Chart (mm/inches) |
|---|
| Bearing number | NJ411-M1 |
| Size (mm) | 55x140x33 |
| Bore Diameter (mm) | 55 |
| Outer Diameter (mm) | 140 |
| Width (mm) | 33 |
| d | 55 mm |
| D | 140 mm |
| B | 33 mm |
| D1 | 110,7 mm |
| Da max | 126 mm |
| d1 | 85 mm |
| da max | 76 mm |
| da min | 69 mm |
| dc min | 87 mm |
| F | 77,2 mm |
| r1 min | 2,1 mm |
| ra max | 2,1 mm |
| rmin | 2,1 mm |
| s | 3,3 mm / Axial displacement facility from central position |
| m | 2,88 kg / Weight |
| Cr | 187000 N / Dynamic load rating (radial) |
| C0r | 164000 N / Static load rating (radial) |
| nG | 8200 1/min / Limiting speed |
| nB | 5100 1/min / Reference speed |
| Cur | 30000 N |