Gear Drives / Differentials Adjustable Speed Drives Datasheets

1:1 & 3:2 Hollow Shaft Helical Gear Drives (inch) -- S991HY-A6262LH
from Stock Drive Products & Sterling Instrument - SDP/SI

1:1 Ratio, LH Drive, Right Angle Helical Gear Drive [See More]

  • Drive Type: Gear Drives / Differentials
  • Output Rotation: Clockwise; Counter Clockwise
  • Shaft Orientation: RightAngle
  • Gear Ratio: 1.0
Mechanical Transmissions -- Single Speed Transfer Cases
from Durst

Features. Cast Iron and Aluminum Housings. Optional Shifting (pneumatic, hydraulic, mechanical). Optional Disconnects. Optional Differentials. Lube systems available. Optional Inputs (mechanical, hydraulics). Yokes & Flanges (optional). Gearing (helical, spur). Tapered Roller Bearings (ball... [See More]

  • Drive Type: Gear Drives / Differentials (optional feature); Hydraulic (optional feature)
  • Output Torque: 1500 to 132000
  • Speed Variation: 1.0 to 24.0
  • Mounting: Flange; Yokes
Variable Speed Drives
from Lovejoy, Inc.

Very economical and reliable method of speed change. Allows the user to find the ideal speed without changing sheaves and belts; especially important on applications where final driven speed is critical and difficult to attain with two fixed-diameter sheave. Speed range within the ratio is infinite,... [See More]

  • Drive Type: Belt and Chain Drives; Gear Drives / Differentials
  • Shaft Speed: 1750
  • Speed Variation: 1.6 to 11.5
  • Motor Power: 0.3300 to 5
Concentric/Helical MGS Mechanical Variable Speed Drives -- "C" Series
from Stober Drives, Inc.

STOBER can offer a wider variety of sizes, ratios, and mounting positions than ever before by utilizing MGS Reducers and ComTrac Adjustable Speed Drives. These versatile gear drives offer you performance, durability, and economy for a wide range of variable speed applications. High efficiency... [See More]

  • Drive Type: Gear Drives / Differentials
  • Shaft Speed: 8 to 1139
  • Speed Variation: 5.0 to 7.0
  • Output Torque: ? to 59782
Geared Variable-Speed Coupling -- R..A
from Voith Turbo Inc.

Step-down gear for low-speed driven machines. The coupling is fitted with a helical reduction gear on the output side. By adding a hydrodynamic brake (optional) with a appropriate braking torque characteristic, the heavy masses of the driven machine can be rapidly decelerated. Benefits: Robust... [See More]

  • Drive Type: Gear Drives / Differentials
  • Output Shaft Position: Horizontal
  • Shaft Orientation: Offset Parallel
  • Mounting: Base