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 |
| PDF |
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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 |