CUSTOM GEAR MANUFACTURING

At Industrial Sprockets & Gears, Inc. we provide custom manufacturing of gears for a wide variety of industries. Our extensive machining capabilities can manufacture gears up to 30’ in diameter to suit large-scale mechanical power of transmission applications.

We manufacture a full range of gear types including, but not limited to, spur, helical, herringbone, straight bevel, miter, worm, racks, and sprockets. Utilizing a state-of-the-art 250 ton vertical press, gears are precisely cut using machining capabilities that include milling, conventional and climb hobbing, thread milling, turning, broaching, key seating, shaping, EDM, and flame cutting.

With the capability to work with metals, alloys, and plastics, we can meet the needs of almost any customer. In addition to 30’ diameter gears, we can also produce bore diameters up to 11’, for gears that weigh up to 60,000 lb.

As a complete machine shop, we have the capability to manufacture custom gears to exacting specifications and also handle gearbox overhauls and line boring. We offer the highest quality gears in the industry with complete customer satisfaction. Our 24 hour emergency service guarantees that we will be available to keep your machinery up and running.

For complete details on our custom gear manufacturing service please see the table below or contact us today.

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CUSTOM GEAR MANUFACTURING CAPABILITY

Gear Types

Spur
Helical
Herringbone
Straight Bevel
Miter
Worm
Tangential Worm Cutting
Spiral Bevels
Sprockets

Silent Chain Sprockets
Gilmer Timing Gears
HTD Power Grip Gears
Helical Gear Rack
Involute Splines
SAE Splines
Racks
Sprockets
Roller Chain

Gear Tooth Forms

Straight
Involute
Fellows 20˚ Stub Tooth System

British Standard Metric
Cycloidal

Gear Cutting Method

Milling
Conventional Hobbing
Climb Hobbing
Thread Milling
Turning

Broaching
Keyseating
Shaping
EDM
Flame Cutting

Gear Forming Method

Vertical Press

Materials

Stainless Steel
Aluminum
Brass
Bronze
Carbon Materials

Alloy Materials
Nitronic Materials
Plastic
Nylatron
Food Grade Plastic (Delrin)

Gear Finishing Methods

Lapping
Honing

Shaving
Plating
Grinding

Heat Treatment Methods

Carburizing
Flame

Induction
Nitriding

Diameter

Up to 30 ft.
Up to 360 in

Bore Diameter

Infinite

Spur / Helical Face

Up to 110″

Spur / Helical Circular Pitch

3/16 to 6 in

Spur Metric Module

1 to 24 mm

Spur Pressure Angle

14.5°
20°

22.5°
25°

Diametral Pitch

1/2 to 120 DP

Helix Angle

Up to 45°

Heringbone Diameter

Up to 63 in

Heringbone Face

Up to 24 in

Bevel Gear Diameter

Up to 40 in (Coniflex, 1 DP)

Bevel Gear Face

Up to 6 in

Miter Gear Diameter

Up to 48 in (Straight, 1 DP)

Miter Gear Face

Up to 6 in

Spiral Bevels

Up to 40 in

Sprocket Outside Diameter

Up to 360 in

Sprocket Pitch

1/4 to 3 in

Silent Chain Sprocket Pitch

3/16 to 3 in

Gilmer Timing Gear Pitch

1/5 to 1-1/4 in

HDT Power Grip Gears

8 mm
14 mm
5 mm

Involute Splines / SAE Splines

Internal
External

Rack Face

Up to 24 in

Keyseating Width

3/16 to 6 in

Keyseating Length

Up to 54 in

Thread Milling Outside Diameter

Up to 14 in

Thread Milling Thru Spindle

Up to 6 in

Vertical Press Capacity

250 ton

Part Weight

Up to 60,000 lb.

Production Volume

Prototype to Large Scale Production Volume Run

Lead Time

24 hour Emergency Service Available

Additional Information

Industry Focus

Cement & Salt
Paper & Pulp
Mining

Plastics
Automotive
Asphalt

Industry Standards

ASTM
AGMA

File Formats

AutoCAD
PDF
Images