Stober NEMA Gear Units
STOBER’s NEMA gear units are the world’s toughest gearbox. They require no maintenance with no oil leaks, no rust, or water ingress. Industry Applications: Carbon Fiber Production, Electronics Assembly, Index Tables, Machining, Metal Cutting & Bending, Pick and Place, Robotic Auxiliary, Tire Manufacturing, Transfer Lines.
KSS
For tough environments
Stober’s KSS series is the world’s toughest gearbox. It is made from stainless steel and is electro-polished to withstand the harshest cleaning.
- Outputs: Hollow bore, Shaft output, Single or double wobble free bushing
- Housing Styles: Output flange, Pitch circle diameter tapped holes, Foot mounting, Torque arm bracket
- Mounting Positions: EL1256 (Any horizontal output position), E34
- Total gear ratio range: 4 – 272
- Output torque: 364 – 4,872 lb in.
- Efficiency: Up to 97%
- Overhung Load Capacity: Up to 2,520 lbs.
- Find your right fit with Stober’s Configurator
K/KL Series
For right angle applications
K/KL Series is for right angle applications and is 98.5% efficient per stage of gearing. It’s unique helical bevel gearing provides unparalleled performance and efficiency. Output options include hollow bore, shaft, and bushing. Housing styles include torque arm, foot mounting, flange, and tapped holes.
- Outputs: Hollow bore, Shaft output (K), Shaft with or without key (KL), Single or double wobble free bushing
- Housing Styles: Output flange (Round for K, Square for KL), Pitch circle diameter tapped holes, Foot mounting, Torque arm bracket (K only)
- Mounting Positions: Standard Duty – EL1, 2, 3, 4, 5, or 6; Corrosion Resistant or Food Duty – EL1256 (Any horizontal output)
- Total gear ratio range: 4 – 381
- Output torque: 298 – 94,002 lb in
- Efficiency: Up to 97%
- Overhung Load Capacity: Up to 18,000 lbs.
- Find your right fit with Stober’s Configurator
C Series
For inline applications
The C series utilizes helical gearing for up to 97% efficiency with round or square flanges, tapped holes, or foot mounting housing styles for your application.
- Housing Styles: Round output flange, Pitch circle diameter tapped holes, Foot mounting, Square output flange
- Mounting Positions: EL1, 2, 3, 4, 5, or 6; Corrosion Resistant or Food Duty – EL1234 (Any horizontal output)
- Total gear ratio range: 4 – 272
- Output torque: 364 – 4,872 lb in
- Efficiency: Up to 97%
- Overhung Load Capacity: Up to 2,520 lbs.
- Find your right fit with Stober’s Configurator
F Series
For offset applications
series utilizes helical gearing for up to 97% efficiency. Includes hollow bore, solid shaft, or bushing, and mounting styles include round flanges, tapped holes, or foot mounting.
- Outputs: Hollow bore, Shaft, Shrink ring, Single or double wobble free bushing
- Housing Styles: Output flange, Pitch circle diameter tapped holes, Foot mounting
- Mounting Positions: EL1, 2, 3, 4, 5, or 6; Corrosion Resistant or Food Duty – EL1234 (Any horizontal output)
- Total gear ratio range: 4 – 552
- Output torque: 392 – 9,744 lb in
- Efficiency: Up to 97%
- Overhung Load Capacity: Up to 2,813 lbs.
- Find your right fit with Stober’s Configurator
Stober Basics of Gearbox Selection
To achieve the best gearbox solution, you
should size from the load to ensure the most cost effective solution for the application. A wrong decision could result in the purchase of a more expensive gearbox.