Rotation Housing & Gear Assembly for Montabert HC150 Hydraulic Drifter
This assembly includes the rotation housing, drive gear, needle bearings, guide components, front guide, seals, O-rings, retaining hardware and related parts for the Montabert HC150 hydraulic drifter. These components support the rotation mechanism, maintain precise gear alignment, reduce friction and provide reliable sealing, ensuring efficient power transmission, smooth drilling performance and extended service life.
Assembly Components
| Item | Part No. | Name | Qty | Remarks |
|---|---|---|---|---|
| 10 | 86221124 | Housing | 1 | Main housing assembly |
| 20 | 86220274 | O-ring | 5 | Hydraulic seal |
| 30 | 86223443 | 3/4" UNF Hex Screw | 4 | - |
| 40 | 86222882 | Nut | 4 | - |
| 50 | 86511466 | Gear Assembly | 1 | Main gear assembly |
| 60 | 86221116 | Ring | 1 | Thrust ring |
| 70 | 86221595 | Needle Bearing | 1 | - |
| 80 | 86221678 | Ring | 1 | Thrust ring |
| 90 | 86313129 | Gear | 1 | Drive gear |
| 100 | 86223021 | Needle Bearing | 1 | - |
| 110 | 86607942 | Housing | 1 | Front housing |
| 120 | 86223286 | Tight Seal | 2 | Sealing ring |
| 130 | 86578689 | O-ring | 1 | Hydraulic seal |
| 140 | 86578697 | O-ring | 1 | Hydraulic seal |
| 150 | 86578705 | O-ring | 1 | Hydraulic seal |
| 160 | 86578713 | O-ring | 1 | Hydraulic seal |
| 170 | 86339272 | Rear Lining | 1 | - |
| 180 | 86220746 | Lip Seal | 2 | Shaft seal |
| 190 | 86353356 | Front Lining | 1 | - |
| 200 | 86331121 | Lip Seal | 2 | Shaft seal |
| 210 | 86353083 | Lip Seal | 2 | Shaft seal |
| 220 | 86223716 | Gudgeon | 2 | - |
| 230 | 86271558 | Nut | 2 | - |
| 240 | 86352416 | Retainer | 1 | - |
| 250 | 86353323 | Front Guide | 1 | Main guide assembly |
| 260 | 86235355 | O-ring | 1 | Hydraulic seal |
| 270 | 86578671 | Seal | 1 | - |
Contact our team for pricing, availability and technical assistance regarding rotation housings, gears, needle bearings, front guides, seals and replacement parts for the Montabert HC150 hydraulic drifter. You can also browse the complete range of Montabert HC150 spare parts.