Martin 10 B 250 F Arm/Spoke Type A-3 Conventional Stock Sheave, 1 to 3-5/16 in QD® Bushed Bore, 25.35 in OD, 10 Grooves, 25 in Dia Pitch, 7-3/4 in W Face
Conventional (wide/classical) sheaves 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 accept "A", "B", "C" and "D" belts.
Martin Conventional Stock Sheave, Arm/Spoke Type A-3, QD® Bushed Bore, 1 to 3-5/16 in Bore Dia, 25.35 in Outside Dia, 25 in, 10 Grooves, 7-3/4 in Face Width, F Bushing, 7-3/4 in Overall Length, For Use With: A/B Cross Section Belts, Class 30 Gray Cast Iron
Type | : | Arm/Spoke Type A-3 |
Bore Type | : | QD® Bushed |
Bore Diameter | : | 1 to 3-5/16 in |
Outside Diameter | : | 25.35 in |
Pitch Diameter | : | 25 in |
Number of Grooves | : | 10 |
Face Width | : | 7-3/4 in |
Bushing Type | : | F |
Overall Length | : | 7-3/4 in |
Suitable For Use With | : | A/B Cross Section Belts |
Material | : | Class 30 Gray Cast Iron |