AssemblyU-LCenter Distance (in)1.33 1.33Center Distance Range1" thru 3.25"Efficiency80Gear Ratio50:1Gear TypeWormH-Tap size5/16 - 18Housing MaterialCast IronHP Range1/3 HP or Less (< 1/2)Input Diameter (in)0.5Input HP @ 1750 RPM0.22Input Keyway1/8 X 1.38Input RPM1750Input Speed1750Input StyleSolid ShaftKey Length1Key Sq.0.125Model133UMounting TypeNo BaseNo. of Gear ReductionsSingleOutput Diameter (in)0.625Output Key3/16 X 1.31Output RPM35Output Shaft Assembly CodeLOutput Shaft DirectionLeftOutput Torque Range250 to 500 in lbsOutput Torque Rating (in-lb)327 in-lbs @1750 input RPMOutput TypeSolid ShaftOverhung Load Rating (Output Shaft(lb))458Product TypeWorm Speed ReducerRatio Range50:1ReducerWorm - Right AngleReducer StyleStandardSeries CodeRaiderService Factor1Shaft Seal MaterialNitrileTAP Depth0.5Thrust Rating - output shaft1399
| Assembly | U-L |
| Center Distance (in) | 1.33 1.33 |
| Center Distance Range | 1" thru 3.25" |
| Efficiency | 80 |
| Gear Ratio | 50:1 |
| Gear Type | Worm |
| H-Tap size | 5/16 - 18 |
| Housing Material | Cast Iron |
| HP Range | 1/3 HP or Less (< 1/2) |
| Input Diameter (in) | 0.5 |
| Input HP @ 1750 RPM | 0.22 |
| Input Keyway | 1/8 X 1.38 |
| Input RPM | 1750 |
| Input Speed | 1750 |
| Input Style | Solid Shaft |
| Key Length | 1 |
| Key Sq. | 0.125 |
| Model | 133U |
| Mounting Type | No Base |
| No. of Gear Reductions | Single |
| Output Diameter (in) | 0.625 |
| Output Key | 3/16 X 1.31 |
| Output RPM | 35 |
| Output Shaft Assembly Code | L |
| Output Shaft Direction | Left |
| Output Torque Range | 250 to 500 in lbs |
| Output Torque Rating (in-lb) | 327 in-lbs @1750 input RPM |
| Output Type | Solid Shaft |
| Overhung Load Rating (Output Shaft(lb)) | 458 |
| Product Type | Worm Speed Reducer |
| Ratio Range | 50:1 |
| Reducer | Worm - Right Angle |
| Reducer Style | Standard |
| Series Code | Raider |
| Service Factor | 1 |
| Shaft Seal Material | Nitrile |
| TAP Depth | 0.5 |
| Thrust Rating - output shaft | 1399 |