Komatsu D39EX-21 Reman Dozer Travel Motor
| Brand Name |
Komatsu |
| Model Number |
D39EX-21 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
| No. | Brand | H | b | D | h | F | B | S | s |
| D39EX-21 | Komatsu | - | 4 mm | - | - | 34 mm | 17 mm | - | 1.4 mm |
| D37PX-22 | Komatsu | - | - | 190.0000 mm | - | - | 86.00 mm | - | - |
| D39PX-21 | Komatsu | - | - | 180.0000 mm | - | - | 102.00 mm | - | - |
| D37PX-23 | Komatsu | - | - | 200.0000 mm | - | - | 33.00 mm | - | - |
| D31PX-21A | Komatsu | - | 6.4 mm | - | - | - | - | - | - |
| D39PX-22 | Komatsu | - | - | 540 mm | - | 375 mm | - | - | - |
| D37EX-21 | Komatsu | - | - | - | - | - | - | - | - |
| D37EX-21A-M | Komatsu | - | - | - | - | - | - | - | - |
| D37PX-21A-M | Komatsu | - | - | 22.0000 mm | - | - | 7.00 mm | - | - |
| D31PX-21 | Komatsu | - | - | 32.0000 mm | - | - | 10.00 mm | - | - |
| D31EX-21A-M | Komatsu | - | - | - | - | - | 30 mm | - | - |
| D39EX-21A-M | Komatsu | - | - | 90.0000 mm | - | - | 20.00 mm | - | - |
| D37EX-22 | Komatsu | - | - | - | - | - | - | - | - |
| D37EX-21A | Komatsu | 98.425 mm | - | - | - | - | 59.531 mm | - | 29.766 mm |
| D39EX-22 | Komatsu | - | - | 55 mm | - | - | 45 mm | - | - |
| D37PX-21A | Komatsu | - | - | 320 mm | - | - | 86 mm | - | - |
| D37EX-23 | Komatsu | - | - | - | 57.15 mm | - | - | - | - |
| D31PX-22 | Komatsu | - | - | - | - | 47 mm | 15 mm | - | - |
| D39EX-23 | Komatsu | - | - | - | - | - | - | - | - |
| 11Y-27-30100 | Komatsu | - | - | 62.0000 mm | - | - | 17.00 mm | - | - |
| D31PX-21A-M | Komatsu | - | - | 260 mm | - | - | 86 mm | - | - |
| Komatsu D37EX-23 Reman Dozer Travel Motor | Cap bolt:1 1/8-7 UNC; PG:1/4 NPT; J max.:619.125 mm; Cap bolt, SAE grade:8; J1:114.3 mm; P120°:151 kN; H1:200.025 mm; h:57.15 mm; End plug (suffix Y):EPR 23; Housing:SAFS 044 KA; |
| Komatsu D31PX-22 Reman Dozer Travel Motor | B:15 mm; Reference speed:13000 r/min; s max.:2.4 mm; da min.:43.2 mm; Mass bearing:0.21 kg; Basic dynamic load rating C:25.1 kN; da max.:45 mm; rb max.:1 mm; F:47 mm; ra max.:1 mm; |
| Komatsu D37PX-21A-M Reman Dozer Travel Motor | d:8.000 mm; B:7.00 mm; Grease Speed Rating n1:30000 rpm; Fillet Radius ra:0.30 mm; D:22.0000 mm; Basic Static Radial Load Rating Co:560 N; Oil Speed Rating n2:36000 rpm; Basic Dynamic Radial Load Rating C:2650 N; |
| Komatsu D39EX-22 Reman Dozer Travel Motor | Specific dynamic load factor K:10 N/mm²; D:55 mm; Permissible sliding velocity v max.:5 m/s; Permissible sliding velocity v min.:0.25 m/s; d:45 mm; Specific static load factor K0:20 N/mm²; Tolerance housing:H7; D1:65 mm; Coefficient of friction µ min.:0.05; B:45 mm; |
| Komatsu D31PX-21A-M Reman Dozer Travel Motor | Calculation factor Y1:2; B1:112 mm; Calculation factor e:0.33; D:260 mm; B:86 mm; r1,2 min.:3 mm; Basic dynamic load rating C:1022 kN; d3:155 mm; Calculation factor Y2:3; Da max.:246 mm; |
| Komatsu D37EX-21A Reman Dozer Travel Motor | J min.:142.875 mm; L:187.325 mm; da:36.513 mm; Basic dynamic load rating C:96.5 kN; Limiting speed:6000 r/min; H1:47.625 mm; s:29.766 mm; Mass bearing unit:3.15 kg; H:98.425 mm; B:59.531 mm; |
| Komatsu D39EX-23 Reman Dozer Travel Motor | Mass bearing:2250 kg; r1,2 min.:28 mm; Basic static load rating C0:32000 kN; Calculation factor Y1:0.77; Calculation factor e:0.88; r3,4 min.:2 mm; Basic dynamic load rating C:14700 kN; C:285.75 mm; D1 ≈:1309 mm; a:841 mm; |
| Komatsu D39PX-22 Reman Dozer Travel Motor | da max.:365 mm; Basic dynamic load rating C:3410 kN; Design variant/feature:NNU K30; D:540 mm; F:375 mm; D1 ≈:476 mm; Mass bearing:200 kg; da min.:340 mm; Fatigue load limit Pu:530 kN; Limiting speed:1300 r/min; |
Komatsu D39EX-21 Reman Dozer Travel Motor Video