Martin
Martin W8D Bored-to-Size Helix Angle Worm, 8 Diametral Pitch, 14.5 deg Pressure Angle, 2 Threads, Right Hand Rotation, 1-1/2 in Dia Pitch, 7/8 in Dia Bore, 1-3/4 in W Face, 9 deg 28 min Lead Angle, Steel
W8D
MFG #: W8D
$135.54
/ EA
Non-Stock Item
- Bore Diameter: 7/8 in
- Country of Origin: US
- Diametral Pitch: 8
- Direction of Rotation: Right Hand
- Face Width: 1-3/4 in
- Hub Diameter: 1-3/16 in
- Hub Projection: 5/8 in
- Lead Angle: 9 deg 28 min
- Manufacturer Name: Martin Sprocket & Gear
- Material: Steel
- Number of Threads: 2
- Outside Diameter: 1-3/4 in
- Overall Length: 1-3/4 in
- Pitch Diameter: 1-1/2 in
- Pressure Angle: 14.5 deg
- Type: Bored-to-Size
Worms and worm gears are used to power right angle, non-intersecting shafts. In normal applications the worm gear is driven by the worm. The most popular use of worms and worm gears is in applications where high ratio speed reduction is desired in a relatively limited space. They are also used in applications where high resistance to the worm gear shaft reversing and driving back through the worm is desired.
- Item Features
- Precise machining and processes ensure consistent finish and high quality
- AGMA 6 to 8 commercial class gear