25T 20 DP 0.500" Hex Bore, Steel Gear

This new custom designed collar clamp has been designed specifically with FIRST Robotics Competition teams in mind. This product is Out of Stock until Mid March

This is a Heavy Duty Hex Bearing which outperforms our previous 1/2" Hex Bearings as it has a Heavy Duty Inner Race. This FR8ZZ-HexHD bearing, 1/2" hex bore, flanged, heavy duty inner race, shielded ball bearing, has an inner race that is thicker and stronger than our recent offering of a similar bearing (am-0279). This bearing has more material between the corners of the hex bore and the edge of the race making it stronger and much less likely to crack under high load.

This bearing is guaranteed to have a stronger, thicker race. 100% of these bearings have been quality checked for a smooth fit over 1/2" hex stock here at AndyMark. Many of our long-time customers will recognize this bearing, as it is the same version we sold back in 2008-2011, and we did not have any failures. Now, it is renamed and quality checked for your high load needs - including drive chassis with cantilevered wheels.

Specifications:

• Inside diameter: 0.500-0.502 inch hex bore
• Outside diameter: 1.125 inch
• Flange thickness: 0.062 inch
• Overall thickness: 0.312 inch
• Weight: 0.05 pound

This gear is the CIM gear for the Toughbox and Toughbox Mini. 

Specifications:

• Material: 4140 steel
• Diametral pitch: 20
• Pressure angle: 14.5
• Number of teeth: 14
• Pitch Diameter: 0.7 inch
• Bore: 0.314 inch (8mm) diameter, with 2mm keyway
• Thickness: 0.50 inch
• Weight: 0.05 pound

Specifications:

• Number of teeth: 56
• Diametral pitch: 20
• Pressure angle: 14.5 degrees
• Pitch Diameter: 2.8"
• Face width: 0.344"
• Overall width: 0.380"
• Bore: 0.502" hex hole
• Material: 4140 steel, cold formed into gear teeth
• Weight: 0.6 lbs.

Specifications:

• Tooth Count: 40
• Diametral Pitch: 20
• Pressure Angle: 14.5
• Pitch Diameter: 2.0"
• Face Width: 0.375"
• Material: 4140 Steel
• Bore: 0.5" Hex
• Weight: 0.176 Lbs

This 40 tooth bevel gear is paired with a 20 tooth bevel gear (am-2621) to make the LJ Bevel Box (am-2622)

Specifications:

• Material: 4020 Steel
• Module 1.25
• Number of teeth: 40
• Pitch diameter: 50mm
• Bore: 3/8" Hex
• Weight: 0.19 pound

Miter gears are a special class of bevel gears where the shafts intersect at 90° and the gear ratio is 1:1. This miter gear has a .500" hex bore, making it perfect for interfacing with many popular products in the competition robotics marketplace.

Specifications:

• Material: 1045 Steel
• Module: 1.25
• Tooth Count: 20
• Pressure Angle: 20
• Pitch Diameter: 0.980 in
• Mounting Distance: 0.910 in
• Hub Depth: 0.350 in
• Hub Diameter: 0.870 in
• Bore: 0.50 in Hex
• Weight: 0.056 Pounds