The Worm Gear the is connected to the Output Drive Shaft of the RAW Box. 

Specifications: 

• Material: Brass
• Gear type: Worm
• Pressure angle: 25 degrees
• Number of teeth: 40
• Bore: 1/2" Hex
• Overall thickness: 0.25"
• Weight: 0.15 pound

This 40 tooth gear is intended to be used in conjunction with a 6mm Collar Clamp (am-3473) and installed onto a NeveRest Motor (am-3104) without any gearbox or pinion attached to the motor shaft. This gear can also be used with any motor with a 0.125 in. output shaft.

Specifications:

• Bore: 0.124-0.127 in.
• Weight: 0.086 Pounds
• Material: 4140 Steel
• Thickness: 0.236 in.
• Tooth Count: 40
• Pitch Diameter: 1.25 in.
• Pressure Angle: 20
• Diametral Pitch: 32

This gear can be used in the used in the Toughbox series gearboxes, replacing the 50 Tooth Large Output Gear. It would be paired with a 21 Tooth Small Cluster Gear, in order to increase the output speed of the Toughbox.

Standard Toughbox output reduction: 12.75:1
New Toughbox output reduction, using this gear and a 21 Tooth Small Cluster Gear: 7.31:1

Specifications:

• Material: 4140 Steel
• Diametral pitch: 20
• Pressure angle: 14.5 degrees
• Number of teeth: 43
• Pitch diameter: 2.15 inch
• Bore: 1/2" Hex (0.501-0.504 inch)
• Thickness: 0.373 inch
• Weight: 0.34 pound

Aluminum version of 45T 20DP Hex Bore Steel Gear (am-0179).

Specifications:

• Material: Aluminum
• Diametral pitch: 20
• Pressure angle: 14.5
• Number of teeth: 45
• Pitch diameter: 2.25"
• Bore: 1/2 inch hex hole, broached
• Thickness: 0.40"
• Weight: 0.13 Lb

Introducing FlexHub, designed by engineers from iR3 Creative Engineering, from Orlando, Florida. FlexHub is a modular gear & hub solution from iR3 Creative. The concept is pretty simple. There is a hub, there is a gear, there are two retaining rings. Put them together into your assembly. If the gear ratio / shaft size / output / whatever isn’t working rinse and repeat with a new hub or gear.

Specifications:

• Tooth Count: 45
• Diametral Pitch: 32
• Pressure Angle: 20
• Pitch Diameter: 1.406"
• Material: 4140 Steel
• Bore: 0.375 in. Hex
• Weight: 0.115 Pounds

Specifications:

• Material: 4140 steel, cold rolled
• Teeth: 45T
• Diametral Pitch: 32
• Pressure Angle: 20 Degrees
• Pitch Diameter: 1.406"
• Face Width: 6mm
• Bore: 6.1mm
• Bolt Pattern: 0.14" Holes on a 16mm Circle
• Weight: 0.9 Pounds

This 45 tooth gear is intended to be used in conjunction with a 6mm Collar Clamp (am-3473) and installed onto a NeveRest Motor (am-3104) without any gearbox or pinion attached to the motor shaft. This gear can also be used with any motor with a 0.125 in. output shaft.

Specifications:

• Bore: 0.124-0.127 in.
• Weight: 0.108 Pounds
• Material: 4140 Steel
• Thickness: 0.236 in.
• Tooth Count: 45
• Pitch Diameter: 1.40 in.
• Pressure Angle: 20
• Diametral Pitch: 32

Specifications:

• Tooth Count: 46
• Diametral Pitch: 20
• Pressure Angle: 14.5
• Pitch Diameter: 2.25 in.
• Face Width: 0.375 in.
• Material: 4140 Steel
• Bore: 0.50 in. Hex
• Weight: 0.194 Pounds

Specifications:

• Tooth Count: 46
• Diametral Pitch: 20
• Pressure Angle: 14.5
• Pitch Diameter: 2.25
• Face Width: 0.438"
• Material: 4140 Steel
• Dog Profile: 4 Tooth, 90 Degrees Opposed
• Bearing Bore: 1.124"
• Weight: 0.24 Lbs

This is the 48 Tooth Gear that can be used in place of am-0885. 

Specifications:

• Material: 6061 Aluminum
• Diametric pitch: 20
• Pressure angle: 14.5
• Number of teeth: 48
• Pitch diameter: 2.4"
• Bore: 1/2" Hex hole, broached
• Thickness: 0.4"
• Weight: 0.14 Lb

48T, 20DP, 500 Key Bore Gear.

Specifications:

• Material: 4140 Steel
• Diametral pitch: 20
• Pressure angle: 14.5 degrees
• Number of teeth: 48
• Pitch diameter: 2.4"
• Bore: 0.5" Round with 0.125" Keyway
• Thickness: 0.375"
• Thickness with hub: 0.4"
• Weight: 0.306 Lbs

This 48 tooth aluminum gear is pivotal in steering the Swerve & Steer module. It drives a 40 tooth gear, and it is driven from the PG71 gear-motor. The surface of this aluminum gear is treated with a very durable hard coat anodization to allow for wear. This gear receives a fairly low torque, and therefore aluminum is a good, lightweight material for it's use.

Specifications:

• Material: 6061 Aluminum with hard coat anodizing
• Diametral pitch: 20
• Pressure angle: 14.5 degrees
• Number of teeth: 48
• Pitch diameter: 2.40 inch
• Bore: 10mm with 4mm keyway (.395" with 0.158" keyway)
• Face Width: 0.450 in.
• Weight: 0.096 pound

Introducing FlexHub, designed by engineers from iR3 Creative Engineering, from Orlando, Florida. FlexHub is a modular gear & hub solution from iR3 Creative. The concept is pretty simple. There is a hub, there is a gear, there are two retaining rings. Put them together into your assembly. If the gear ratio / shaft size / output / whatever isn’t working rinse and repeat with a new hub or gear. Check out the FlexHub Flyer 

Specifications

• General Info: All Flex Hubs fit all Flex Hub gears
• Hub Outside Geometry: 3/4 in. hex
• Hub Width: 0.400-0.410 in.
• Material: 12L14 steel

Specifications:

• Tooth Count: 50
• Diametral Pitch: 20
• Pressure Angle: 14.5
• Pitch Diameter: 2.5"
• Face Width: 0.375"
• Material: 4140 Steel
• Bore: 0.5" Hex
• Weight: 0.25 Lbs

This 50 tooth gear features the same six hole bole circle featured on AndyMark wheels. This gear can be attached directly to a wheel to provide another direct drive option for drive systems.

Specifications:

• Number of teeth: 50
• Diametrical Pitch: 20
• Pressure Angle: 14.5
• Pitch Diameter: 2.5"
• Face width: 2.6"
• Thickness: 0.35"
• Bore: 1.124" for FR8ZZ Bearings
• Bolt Circle: 0.2" Holes on a 1.875" Circle
• Material: 4140 Steel
• Weight: 0.276 Pound