Komatsu D31PX-21A Reman Dozer Travel Motor
| Brand Name |
Komatsu |
| Model Number |
D31PX-21A |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
| No. | Brand | H | b | D | h | F | B | S | s |
| D37PX-22 | Komatsu | - | - | 190.0000 mm | - | - | 86.00 mm | - | - |
| D37PX-21A | Komatsu | - | - | 320 mm | - | - | 86 mm | - | - |
| D37EX-22 | Komatsu | - | - | - | - | - | - | - | - |
| D31EX-21A-M | Komatsu | - | - | - | - | - | 30 mm | - | - |
| D31PX-21 | Komatsu | - | - | 32.0000 mm | - | - | 10.00 mm | - | - |
| D37EX-21A-M | Komatsu | - | - | - | - | - | - | - | - |
| D39PX-21A-M | Komatsu | - | - | 37.0000 mm | - | - | 12.00 mm | - | - |
| D37EX-23 | Komatsu | - | - | - | 57.15 mm | - | - | - | - |
| D39EX-22 | Komatsu | - | - | 55 mm | - | - | 45 mm | - | - |
| D37PX-23 | Komatsu | - | - | 200.0000 mm | - | - | 33.00 mm | - | - |
| D31PX-21A | Komatsu | - | 6.4 mm | - | - | - | - | - | - |
| D31PX-21A-M | Komatsu | - | - | 260 mm | - | - | 86 mm | - | - |
| D39PX-21 | Komatsu | - | - | 180.0000 mm | - | - | 102.00 mm | - | - |
| D31EX-21 | Komatsu | - | - | - | - | - | - | - | - |
| D37EX-21A | Komatsu | 98.425 mm | - | - | - | - | 59.531 mm | - | 29.766 mm |
| D39PX-23 | Komatsu | - | 10 mm | - | - | - | - | - | - |
| D39EX-21 | Komatsu | - | 4 mm | - | - | 34 mm | 17 mm | - | 1.4 mm |
| D39PX-22 | Komatsu | - | - | 540 mm | - | 375 mm | - | - | - |
| 11Y-27-30100 | Komatsu | - | - | 62.0000 mm | - | - | 17.00 mm | - | - |
| D37PX-21 | Komatsu | - | - | - | - | - | - | - | - |
| D37EX-21 | Komatsu | - | - | - | - | - | - | - | - |
| D39EX-21A-M | Komatsu | - | - | 90.0000 mm | - | - | 20.00 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 11Y-27-30100 Reman Dozer Travel Motor | Sealed Speed Rating n3:8500 rpm; d:17.000 mm; D:62.0000 mm; Fillet Radius ra:1.00 mm; Basic Dynamic Radial Load Rating C:22900 N; B:17.00 mm; Basic Static Radial Load Rating Co:10800 N; Grease Speed Rating Open/Shielded n1:12000 rpm; Oil Speed Rating Open/Shielded n2:15000 rpm; Accessories:Seal & Snap-Ring; |
| Komatsu D37PX-21A Reman Dozer Travel Motor | Static (Cor):16.7 mm; Pu:943 kN; rs (min):4 mm; with cylindrical bore:1 000 min-1; Dynamic (Cr):9 mm; D:320 mm; d:180 mm; B:86 mm; Grease:1380 kN; Oil:127.840 kN; |
| Komatsu D37EX-21A-M Reman Dozer Travel Motor | B4:6 mm; A5:32.5 mm; Housing:SYWK 507 Y; N1:14.5 mm; J:126 mm; A:45 mm; H1:47.6 mm; Fatigue load limit Pu:0.655 kN; N:21.5 mm; J min.:119 mm; |
| Komatsu D31EX-21 Reman Dozer Travel Motor | Mass bearing:0.9 kg; Calculation factor f2B:1.02; Basic static load rating C0:36 kN; db min.:91 mm; d:85 mm; Preload class C GC:480 N; d2:99.3 mm; a:25.5 mm; Db max.:126.8 mm; Static axial stiffness, preload class B:79 N/µm; |
| Komatsu D37EX-21 Reman Dozer Travel Motor | Calculation factor Y0:0.33; rb max.:2 mm; Limiting speed:0 r/min; Reference speed:1300 r/min; d1 ≈:431.205 mm; Calculation factor Y2:1.24; Calculation factor Y1:0.78; Calculation factor X:0.39; D1 ≈:472.8 mm; Calculation factor A:6.75; |
| Komatsu D31PX-21 Reman Dozer Travel Motor | Oil Speed Rating Open/Shielded n2:28000 rpm; Accessories:Two Seals; D:32.0000 mm; Basic Dynamic Radial Load Rating C:6890 N; Sealed Speed Rating n3:15000 rpm; Grease Speed Rating n1:22000 rpm; Fillet Radius ra:0.64 mm; B:10.00 mm; d:12.000 mm; Grease Speed Rating Open/Shielded n1:22000 rpm; |
Komatsu D31PX-21A Reman Dozer Travel Motor Video