The Morse Power Regal Rexnord XF1105 20:1 Raider Plus Reducer (Model 237Q56R20) is a robust and efficient single-reduction worm gear reducer designed for demanding industrial applications.
Key Features
- Rugged Cast-Iron Housing: Ensures maximum strength and dependability, providing durability in harsh environments.
- High Lead Angle Worm: Case-hardened, ground, and polished for enhanced performance and longevity.
- Bearings: Large, single-row ball bearings on the input shaft absorb radial and thrust loads at higher input speeds, while tapered roller bearings are utilized on the output shaft for added support.
- Forged Bronze Worm Gears: Offer an optimal balance of strength and wear resistance, ensuring reliable operation.
Specifications
- Gear Ratio: 20:1
- Center Distance: 2.37 inches
- Input Shaft Style: C-Face Quilled (Q)
- Motor Frame Size: 56C
- Output Shaft Style: Right Hand Output (R)
- Input Bore Diameter: 0.625 inches
- Output Shaft Diameter: 1.125 inches
- Nominal Output RPM at 1750 RPM Input: 87.5
- Mechanical Input HP Rating at 1750 RPM: 1.73 HP
- Mechanical Output Torque Rating at 1750 RPM Input: 1,058 in-lb
- Thermal Input HP Rating at 1750 RPM Input: 1.44 HP
- Thermal Output Torque Rating at 1750 RPM Input: 880 in-lb
- Maximum Overhung Load (Output Shaft): 843 lbs
- Maximum Thrust Load (Output Shaft): 2,179 lbs
- Shaft Seal Material: Nitrile
- Housing Material: Cast Iron
- Gear Drive Reductions: Single
- Lubrication Type: Polyglycol Oil
- Efficiency: 80%
- Mounting Type: Direct/Floor
- Dimensions: 8.4 in L x 6 in W x 6.94 in H
- Weight: 37.4 lbs
Applications
This reducer is suitable for various industrial applications requiring reliable speed reduction and torque multiplication. Its robust construction and efficient design make it ideal for use in conveyors, material handling equipment, and other machinery where dependable performance is essential.
Accessories
- Adjustable Torque Arm Kit: 206-375ATAK
- Econo Base Kit: 237E-BK
- Solid Base Kit: 237-BKS
- Standard Base Kit: 237S-BK
- Tack on Adapter/C Face Output Flange Kit: 133TAD Q56
- Torque Arm Kit: 237H-TAK
- Vertical “J” Base Kit: 237VJ-BK
- Vertical High Base Kit: 237VH-BK
- Vertical Low Base Kit: 237VL-BK
The Morse Power Regal Rexnord XF1105 20:1 Raider Plus Reducer is engineered to deliver reliable and efficient performance, making it a valuable component in various industrial settings.











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