Find a Service Center
- 4 1/2" Center Distance
- 50:1 Ratio
- Shaft Input
- Double, Solid Shaft, Up & Down, 1 3/4"
- Output Relation to Base Vertical
description
- Worm gear drives' recess action gear design provides for more efficient operation and greater durability
features
- Vertical mount flange is designed for direct flange mounting to provide a vertical shaft
- Tapered roller bearings on high speed shaft on models 329 and larger
- 189 through 269 are ball bearings
- Tapered roller bearings on the low speed shaft
- Output shaft dimensions and mounting hole layout interchange with comparable models
- NEMA "C" Flange Adapter kits for direct mounting to electric motor
| Output Torque @ RPM | 5930 in lb @ 1750 rpm, 7460 in lb @ 1150 rpm |
| Frame | N/A |
| Box Height | 8 1/16 in |
| Max. Overhung Load @ 1750 rpm | 2000 lbf |
| Bearing Type | Tapered |
| Lubrication | None |
| Output RPM @ 1750 rpm Input | 35 rpm |
| Motor Application | General Purpose |
| Input (Shaft or Bore) Size | 1 1/8 in |
| Ratio | 50:1 |
| Box Length | 10 29/32 in |
| Base to Centerline of Output Shaft | N/A |
| Family Name | 459V |
| Base | Yes |
| Output Shaft Position | Up & Down |
| Base Description | Flange Plate |
| Center Distance | 4 1/2 in |
| Input Relation to Base | Horizontal |
| Input Shaft Position | Facing You |
| Output RPM @ Input RPM | 35 rpm @ 1750 rpm |
| Output Relation to Input(with I/P Facing you, worm top) | Left & Right |
| Torque Out @ 1750 rpm | 5930 in lb |
| Max. Overhung Load @ RPM | 2000 lbf @ 1750 rpm |
| Washdown Duty | No |
| Torque Out @ 1150 rpm | 7460 in lb |
| Output Relation to Base | Vertical |
| Output Configuration | Double, Solid Shaft |
| Thermal Output Torque @ RPM | 3130 in lb @ 1750 rpm, 4453 in lb @ 1150 rpm |
| Housing Material | Cast Iron |
| Output (Shaft or Bore) Size | 1 3/4 in |
| Input HP @ RPM | 3.95 hp @ 1150 rpm, 5.01 hp @ 1750 rpm |
| HP @ RPM | 2 hp @ 1200 rpm, 2 hp @ 1800 rpm |
| Base to Centerline of Input Shaft | 5 in |
| Box Width | 11 5/8 in |
| Bolt Center | 11 in x 10 in |
| Reduction Type | Single Reduction |
| Thermal Input Horsepower @ 1750 RPM | 2.65 hp |
| Frame Size | Shaft Input, Not a C-Face |
| Thermal Input Horsepower @ RPM | 2.36 hp @ 1150 rpm, 2.65 hp @ 1750 rpm |
| Worm Position | Vertical |
| Base Position | Right |
| Input Configuration | Shaft Input |
| Fan Cooled | No |
| Weight | 115.0 LB |
| EAN or UPC | 662798054667 |
