Martin Hi-Cap® 2 3V 315 TB Solid Type A-1 Wedge Stock Sheave, 0.5 to 1.26 in TB Bushed Bore, 3.15 in OD, 2 Grooves, 3.1 in Dia Pitch, 1.94 in W Face
2 3V 315 TB
MFG #: 2 3V 315 TB
$72.12
/ EA
Non-Stock Item
- Bore Diameter: 0.5 to 1.26 in
- Bore Type: TB Bushed
- Bushing Type: 121
- Country of Origin: US
- Face Width: 1.94 in
- Manufacturer Name: Martin Sprocket & Gear
- Material: Cast Iron
- Number of Grooves: 2
- Outside Diameter: 3.15 in
- Overall Length: 1.09 in
- Pitch Diameter: 3.1 in
- Suitable For Use With: 3V-Cross Section V-Belts
- Type: Solid Type A-1
Hi-Cap® sheaves (narrow V-belts) are manufactured from class 30 gray iron (30,000 tensile strength) and can have a maximum speed of 65 fpm. All Martin sheaves are statically balanced. Dynamic balancing should be considered for any sheaves exceeding 5 fpm, or if they will be used on equipment where vibration is a problem. Martin has extensive inventories of both QD and TB style V-belt sheaves to run with 3V, 5V, and 8V belts.
- Item Features
- Class 30 Gray Iron
- Tolerances adhere to industry guidelines
- Precise machining and processes ensure consistent finish and high quality
- Statically balanced with maximum rim speed marked on print