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- 5/8" Input
- 1 1/4" Output Shaft
- 56 Nominal Ratio
- 1.280 hp I/P @ 1750 RPM
- 2,390" lb Max O/P Torque
description
- David Brown Ratings and Service Factors.Gear unit selection is made by comparing actual loads with catalog ratings. Catalog ratings are based on a standard set of loading conditions, whereas actual load conditions vary according to the type of application. Service Factors are therefore used to calculate an equivalent load to compare with catalog ratings. i.e. Equivalent Load = Actual Load x Service Factor
features
- Meets most requirements up to 120 hp with maximum output torque capacity of 98,200 lbf in
- Patented standard motor connection (NEMA or IEC)
- Ability to fit double oil seals on input or output shaft as required
- Dimensionally interchangeable with other major manufacturers
- Modular construction has minimized part count to maximize availability of product
| Box Width | 8.03 in |
| No. of Reductions | 2 |
| Output (Shaft or Bore) Size | 1 1/4 in |
| Input (Shaft or Bore) Size | 5/8 in |
| Input Configuration | C-Face Quilled |
| Output RPM @ 1750 rpm Input | 31 rpm |
| Frame | 56C |
| Frame Size | 56C |
| Output Configuration | Parallel Shaft |
| Actual Ratio | 54 |
| Nominal Ratio | 56 |
| Box Height | 8.19 in |
| Box Length | 10.598 in |
| Bolt Pattern | 6.50 X 5.31 |
| Unit Size | 4 |
| Base to Shaft Center Height | 4.53 in |
| Weight | 49.0 LB |
