1 Output Hub
Standard or option hubs with metric bores are available to suit international standard shaft diameters.
2 Precision High Quality Gearing
Computer Designed Helical Gears, Solid Alloy Materials for High Load Capability, Case Carburized for extended life, SMR Speed Reducer Ground Profile(some intermediate pinions are
shaved) Crown tooth Profile, In Conformance with ISO 1328-1997, 98% Effectiveness for Per Stage, Clean Quiet Operation with A number of Teeth in Mesh.
3 Maximum Capacity Housing Design
Close Grain Cast Iron Structure, Excellent Vibration Dampening & Shock Level of resistance Features, Precision Bored and Dowelled to make sure Accurate In-Line
Assembly.
4 Strong Alloy 
Steel Shafts
Strong Alloy Steel, Hardened, Ground upon Journals, Equipment Seatings and Extensions, for Optimum Load and Maximum Torsional Loads. Generous Size Shaft
Keys for Shock Loading and Conform to ISO Standards.
5 Additional Case Lugs Except H and J Gear Case
Eliminates the Need for Critical Tightening of Torque Arm Bolts. Controls Position of Regular Torque Arm Mounting within Recommended limits.
6 BackStops
Alternative Parts, Anti-run Back Device, Are Available upon all 13:1 and 20:1 Ratio Units and do not recommend for 5:1 Units.
7 Bearings and Oilseals
Bearings are Adequately Proportioned and Conform to ISO Dimension Plan, Readily Available World-Wide. Oilseals are Double Lipped Garter Spring Type,
Ensuring Effective Essential oil Sealing.
8 Rubberised End Caps
Self Sealing Intermediate Cover Plates, to Standard ISO Casing Dimensions.
9 Torque Arm Assembly
For Easy Adjustment of the Belt.
