SMR Shaft Mount Gear Speed Reducer 25:1 - Size 4

SMR series shaft mounted gearbox with torque-arm and screw conveyor

Specification:

• Series: SMR
• Type: Gear Speed Reducer
• Size: 4
  
• # of Outputs: 1
• Ratio: 25:1
• L (IN): 10.39"
• U (IN): 1.34"
• V (IN): 4.03"
• T (IN): 4"
• A1 (IN): 2.76"
• A2 (IN): 5.53"
• A3 (IN): 4.76"
• B Max. (IN): 2.438"
• C (IN): 1.75"
• E (IN): 4.81"
• F (IN): 1.438"
• Key (IN): 3/8"x3/16"x4"
• G (IN): 3.26"
• H (IN): 6.38"
• M (IN): 15.16"
• N (IN): 10.29"
• P (IN): 0.67"
• Q (IN): 5.4"
• R-Min. (IN): 29.19"
• R-Max. (IN): 35.19"
• W (IN): 1.23"
• X (IN): 5.200"
• Y (IN): 1.780"
• Gear Case & Bearing Housing Material(s): High-quality cast Iron
• Wheel Material(s): Bronze Alloy
• Oil Seal: Double Lips

Details:

• Product configurations: Torque-Arm and Screw Conveyor (quickly/easily exchangeable).
• Performance capability: appliances through 300HP.
• Accessories package: backstops, bushings, torque arms, drive shafts, and adapters.
• Rugged cast-iron and ductile iron housing.
• High-efficiency helical gear designed, 98% per gear stage.
• Robust shafts in precision machined and hardened.
• Magnetic drain plug attached for protection.
• Reliable anti-friction bearings with tapered roller design for box sizes 3-9 and with ball design for size 2.
• Proven seals with metal reinforcement for robustness.
• Rigorously tested before shipment.