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Danfoss 121.20.043.00 SNM2NN Bidirectional Fixed-Displacement Hydraulic Gear Motor
- Regular price
- $1,999.00
- Sale price
- $1,999.00
- Regular price
-
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Product Description P/N: 121.20.043.00
Description
The Danfoss 121.20.043.00 is a Group 2 aluminum hydraulic gear motor with a fixed displacement of 11 cm³ per revolution. Its bidirectional configuration converts hydraulic flow into rotary motion for machinery requiring operation in either direction.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Danfoss |
| Category | Hydraulics |
| Part Number | 121.20.043.00 |
| Subcategory | Hydraulic Gear Motors |
| Product Family | SNM2NN |
| Motor Group | Group 2 |
| Displacement Type | Fixed |
| Nominal Displacement | 11 cm³/rev |
| Rotation | Bidirectional |
| Construction | Aluminum gear motor |
| Mounting Flange | SAE A, two bolt holes |
| Flange Pilot Diameter | 82.55 mm |
| Drive Shaft | Parallel SAE, 15.875 mm diameter × 23.8 mm specified length |
| Shaft Key | 4 × 18 mm |
| Inlet Connection | 7/8-14 UNF |
| Outlet Connection | 7/8-14 UNF |
| Rear-Cover Drain Connection | 9/16-18 UNF-2B |
| Weight | 2.6 kg (5.73 lb) |
Information About 121.20.043.00
The 121.20.043.00 is part of the Danfoss SNM2NN aluminum gear motor family. It uses an SAE A mounting flange with an 82.55 mm pilot and two bolt holes. The parallel keyed shaft provides the mechanical drive connection, while matching UNF ports connect the hydraulic lines. Its M6 rear-cover configuration includes a separate threaded motor-drain connection.
Key Features:
- Fixed Displacement: Displaces 11 cm³ of hydraulic fluid per shaft revolution.
- Bidirectional Rotation: Supports powered rotation in either direction.
- Group 2 Construction: Uses the SNM2NN aluminum gear motor configuration.
- SAE A Mounting: Features an 82.55 mm locating pilot and two-bolt flange.
- Parallel Drive Shaft: Provides a 15.875 mm diameter keyed shaft with a specified length of 23.8 mm.
- Matching Hydraulic Ports: Uses 7/8-14 UNF inlet and outlet connections.
- Separate Drain Connection: Includes a 9/16-18 UNF-2B motor-drain port in the rear cover.
- Standard Configuration: Incorporates the specified standard seals, screws, and port arrangement.
The 121.20.043.00 delivers the reliability and precision required for bidirectional hydraulic rotary drive in compatible machinery.
Description
The Danfoss 121.20.043.00 is a Group 2 aluminum hydraulic gear motor with a fixed displacement of 11 cm³ per revolution. Its bidirectional configuration converts hydraulic flow into rotary motion for machinery requiring operation in either direction.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Danfoss |
| Category | Hydraulics |
| Part Number | 121.20.043.00 |
| Subcategory | Hydraulic Gear Motors |
| Product Family | SNM2NN |
| Motor Group | Group 2 |
| Displacement Type | Fixed |
| Nominal Displacement | 11 cm³/rev |
| Rotation | Bidirectional |
| Construction | Aluminum gear motor |
| Mounting Flange | SAE A, two bolt holes |
| Flange Pilot Diameter | 82.55 mm |
| Drive Shaft | Parallel SAE, 15.875 mm diameter × 23.8 mm specified length |
| Shaft Key | 4 × 18 mm |
| Inlet Connection | 7/8-14 UNF |
| Outlet Connection | 7/8-14 UNF |
| Rear-Cover Drain Connection | 9/16-18 UNF-2B |
| Weight | 2.6 kg (5.73 lb) |
Information About 121.20.043.00
The 121.20.043.00 is part of the Danfoss SNM2NN aluminum gear motor family. It uses an SAE A mounting flange with an 82.55 mm pilot and two bolt holes. The parallel keyed shaft provides the mechanical drive connection, while matching UNF ports connect the hydraulic lines. Its M6 rear-cover configuration includes a separate threaded motor-drain connection.
Key Features:
- Fixed Displacement: Displaces 11 cm³ of hydraulic fluid per shaft revolution.
- Bidirectional Rotation: Supports powered rotation in either direction.
- Group 2 Construction: Uses the SNM2NN aluminum gear motor configuration.
- SAE A Mounting: Features an 82.55 mm locating pilot and two-bolt flange.
- Parallel Drive Shaft: Provides a 15.875 mm diameter keyed shaft with a specified length of 23.8 mm.
- Matching Hydraulic Ports: Uses 7/8-14 UNF inlet and outlet connections.
- Separate Drain Connection: Includes a 9/16-18 UNF-2B motor-drain port in the rear cover.
- Standard Configuration: Incorporates the specified standard seals, screws, and port arrangement.
The 121.20.043.00 delivers the reliability and precision required for bidirectional hydraulic rotary drive in compatible machinery.
