Komatsu D61EX-12, D61PX-12 Dozer Crawler Tractor Bulldozer Shop Service Manual
What is the best place to buy Komatsu D61EX-12, D61PX-12 Dozer Crawler Tractor Bulldozer Shop Service Manual 40x90x23 online? Komatsu Hydraulic Pump Manufacturing IRA Hydraulic Pump Technical support and service Service .
| Bearing number: | NJ308-E-TVP2 + HJ308-E |
| Size (mm): | 40x90x23 |
| Bore Diameter (mm): | 40 |
| Outer Diameter (mm): | 90 |
| Width (mm): | 23 |
| d: | 40 mm |
| D: | 90 mm |
| B: | 23 mm |
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Product Details
| Bearing number | NJ308-E-TVP2 + HJ308-E |
| Size (mm) | 40x90x23 |
| Bore Diameter (mm) | 40 |
| Outer Diameter (mm) | 90 |
| Width (mm) | 23 |
| d | 40 mm |
| D | 90 mm |
| B | 23 mm |
| B1 | 7 mm |
| B2 | 11 mm |
| D1 | 75,9 mm |
| Da max | 81 mm |
| d1 | 57,6 mm |
| da max | 51 mm |
| da min | 49 mm |
| dc min | 60 mm |
| E | 80 mm |
| F | 52 mm |
| r1 min | 1,5 mm |
| ra max | 1,5 mm |
| rmin | 1,5 mm |
| s | 1,3 mm / Axial displacement facility from central position |
| - HJ308-E / Designation, L-section ring | HJ308E / Designation, Lsection ring |
| m | 0,674 kg / Weight |
| m1 | 0,087 kg |
| Cr | 96000 N / Dynamic load rating (radial) |
| C0r | 79000 N / Static load rating (radial) |
| nG | 9500 1/min / Limiting speed |
| nB | 7300 1/min / Reference speed |
| Cur | 13500 N / Fatigue limit load, radial |
Company Profile
| Worktime |
9:00-18:00 |
| Phone |
86-510-85310167 |
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