komatsu 21M-970-2160 TUBE
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| d: |
1180 mm |
| D: |
1540 mm |
| B: |
272 mm |
| d2 ≈: |
1291 mm |
| D1 ≈: |
1439 mm |
| s1 max.: |
19.6 mm |
| r1,2 min.: |
7.5 mm |
| da min.: |
1208 mm |
Product Details
| d |
1180 mm |
| D |
1540 mm |
| B |
272 mm |
| d2 ≈ |
1291 mm |
| D1 ≈ |
1439 mm |
| s1 max. |
19.6 mm |
| r1,2 min. |
7.5 mm |
| da min. |
1208 mm |
| da max. |
1289 mm |
| Da min. |
1405 mm |
| Da max. |
1512 mm |
| Ca min. |
6.2 mm |
| ra max. |
6 mm |
| Basic dynamic load rating C |
13400 kN |
| Basic static load rating C0 |
33500 kN |
| Fatigue load limit Pu |
1800 kN |
| Reference speed |
220 r/min |
| Limiting speed |
300 r/min |
| Operating clearance factor k2 |
0.097 |
| Mass bearing |
1400 kg |
Company Profile
| Worktime |
9.00-18.00 |
| Phone |
65-63204785 |