
8 8V 4450 TB
Wedge Stock Sheave, Arm/Spoke Type A-3, TB Bushed Bore, 2-1/2 to 4-1/2 in Bore, 44-1/2 in OD, 44.3 in Pitch Diameter, 8 Grooves, 9-3/8 in Face Width, 5050 Bushing, 9-3/8 in Overall Length, For Use With: 8V Cross Section V-Belts, Class 30 Gray Cast Ir
Factory Order
MFG #8 8V 4450 TB
IBT #00568089769
- Bore Diameter: 2-1/2 to 4-1/2 InchBore Type: TB BushedBushing Type: 5050Face Width: 9-3/8 InchMaterial: Class 30 Gray Cast IronNumber of Grooves: 8Outside Diameter: 44-1/2 InchOverall Length: 9-3/8 InchPitch Diameter: 44.3 InchSuitable For Use With: 8V Cross Section V-BeltsType: Arm/Spoke Type A-3Width: 44.5
- Hi-Cap® sheaves (narrow V-belts) are manufactured from class 30 gray iron (30000 tensile strength) and can have a maximum speed of 6500 fpm. All Martin sheaves are statically balanced. Dynamic balancing should be considered for any sheaves exceeding 5000 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. Martin Hi-Cap® Wedge Stock Sheave, Arm/Spoke Type A-3, TB Bushed Bore, 2-1/2 to 4-1/2 in Bore, 44-1/2 in OD, 44.3 in Pitch Diameter, 8 Grooves, 9-3/8 in Face Width, 5050 Bushing, 9-3/8 in Overall Length, For Use With: 8V Cross Section V-Belts, Class 30 Gray Cast Iron
Martin Sprocket & Gear 8 8V 4450 TBWedge Stock Sheave, Arm/Spoke Type A-3, TB Bushed Bore, 2-1/2 to 4-1/2 in Bore, 44-1/2 in OD, 44.3 in Pitch Diameter, 8 Grooves, 9-3/8 in Face Width, 5050 Bushing, 9-3/8 in Overall Length, For Use With: 8V Cross Section V-Belts, Class 30 Gray Cast Ir
IBT #00568089769
MFG #8 8V 4450 TB