AssemblyU-LRCenter Distance (in)3 3Center Distance Range1" thru 3.25"Efficiency80Gear Ratio50:1Gear TypeWormH-Tap size7/16 - 14Housing MaterialCast IronHP Range1 to 1-1/2 (< 2)Input Diameter (in)0.875Input HP @ 1750 RPM1.64Input Keyway3/16 X 1.31Input RPM1750Input Speed1750Input StyleSolid ShaftKey Length1.31Key Sq.0.188Model300UMounting TypeNo BaseNo. of Gear ReductionsSingleOutput Diameter (in)1.25Output Key1/4 X 2.25Output RPM35Output Shaft Assembly CodeDOutput Shaft DirectionDoubleOutput Shaft OrientationLROutput Torque Range1000 to 2500 in lbsOutput Torque Rating (in-lb)2490 in-lbs @1750 input RPMOutput TypeSolid ShaftOverhung Load Rating (Output Shaft(lb))987Product TypeWorm Speed ReducerRatio Range50:1ReducerWorm - Right AngleReducer StyleStandardSeries CodeRaiderService Factor1Shaft Seal MaterialNitrileTAP Depth0.8Thrust Rating - output shaft3410
| Assembly | U-LR |
| Center Distance (in) | 3 3 |
| Center Distance Range | 1" thru 3.25" |
| Efficiency | 80 |
| Gear Ratio | 50:1 |
| Gear Type | Worm |
| H-Tap size | 7/16 - 14 |
| Housing Material | Cast Iron |
| HP Range | 1 to 1-1/2 (< 2) |
| Input Diameter (in) | 0.875 |
| Input HP @ 1750 RPM | 1.64 |
| Input Keyway | 3/16 X 1.31 |
| Input RPM | 1750 |
| Input Speed | 1750 |
| Input Style | Solid Shaft |
| Key Length | 1.31 |
| Key Sq. | 0.188 |
| Model | 300U |
| Mounting Type | No Base |
| No. of Gear Reductions | Single |
| Output Diameter (in) | 1.25 |
| Output Key | 1/4 X 2.25 |
| Output RPM | 35 |
| Output Shaft Assembly Code | D |
| Output Shaft Direction | Double |
| Output Shaft Orientation | LR |
| Output Torque Range | 1000 to 2500 in lbs |
| Output Torque Rating (in-lb) | 2490 in-lbs @1750 input RPM |
| Output Type | Solid Shaft |
| Overhung Load Rating (Output Shaft(lb)) | 987 |
| 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 | 0.8 |
| Thrust Rating - output shaft | 3410 |