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- Martin 2 5V 2120 SF
2 5V 2120 SF
Martin Hi-Cap® 2 5V 2120 SF Arm/Spoke Type C-3 Wedge Stock Sheave, 0.5 to 2.938 in QD® Bushed Bore, 21.2 in OD, 2 Grooves, 21.1 in Dia Pitch, 1.688 in W Face
- CP#:
- Item#: 2 5V 2120 SF
- Mfr#: 2 5V 2120 SF
- UPC: 697950106458
- 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
- Min. Order Qty: 1
- Qty. Interval: 1
DESCRIPTION
Hi-Cap® sheaves (narrow V-belts) are manufactured from class 30 gray iron (30,000 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 C-3, QD® Bushed Bore, 0.5 to 2.938 in Bore, 21.2 in OD, 21.1 in Pitch Diameter, 2 Grooves, 1.688 in Face Width, SF Bushing, 2.06 in Overall Length, For Use With: 5V-Cross Section V-Belts, Cast Iron
SPECIFICATIONS
| Overall Length | : | 2.06 in |
| Material | : | Cast Iron |
| Bushing Type | : | SF |
| Bore Diameter | : | 0.5 to 2.938 in |
| Bore Type | : | QD® Bushed |
| Outside Diameter | : | 21.2 in |
| Number of Grooves | : | 2 |
| Pitch Diameter | : | 21.1 in |
| Face Width | : | 1.688 in |
| Suitable For Use With | : | 5V-Cross Section V-Belts |
| Type | : | Arm/Spoke Type C-3 |
DOCUMENTS
-
Catalog https://www.purvisindustries.com//ASSETS/DOCUMENTS/ITEMS/EN/Martin_3_5V_710_SF_Catalog.pdf -
Specification Sheet https://www.purvisindustries.com//ASSETS/DOCUMENTS/ITEMS/EN/Martin_3_5V_710_SF_Specification_Sheet.pdf