KOMATSU SEAT ASS'Y 23B-57-21401
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
KOMATSU SEAT ASS'Y 23B-57-21401 Size Chart (mm/inches) |
|---|
| Bearing number | NJ2306-E-TVP2 + HJ2306-E |
| Size (mm) | 30x72x27 |
| Bore Diameter (mm) | 30 |
| Outer Diameter (mm) | 72 |
| Width (mm) | 27 |
| d | 30 mm |
| D | 72 mm |
| B | 27 mm |
| B1 | 5 mm |
| B2 | 9,5 mm |
| D1 | 59,2 mm |
| Da max | 65 mm |
| d1 | 45 mm |
| da max | 40 mm |
| da min | 37 mm |
| dc min | 48 mm |
| E | 62,5 mm |
| F | 40,5 mm |
| r1 min | 1,1 mm |
| ra max | 1 mm |
| rmin | 1,1 mm |
| s | 2,2 mm / Axial displacement facility from central position |
| - HJ2306-E / Designation, L-section ring | HJ2306E / Designation, Lsection ring |
| m | 0,54 kg / Weight |
| m1 | 0,044 kg |
| Cr | 86000 N / Dynamic load rating (radial) |
| C0r | 75000 N / Static load rating (radial) |
| nG | 12400 1/min / Limiting speed |
| nB | 7300 1/min / Reference speed |
| Cur | 13100 N / Fatigue limit load, radial |