Variable Pitch
O-A-B Combination Groove Bored to Size
1 Groove
Stock No. | Desc. | Outside Diameter | Overall Length | Wt. Lbs. | Stock Bore Sizes | Max. Bore | |||||||
1/2 | 5/8 | 3/4 | 7/8 | 1 | 1-1/8 | 1-3/8 | 1-5/8 | ||||||
741025** | 1VP25 | 2.58 | 1.59 | 0.7 | X | X | X | 3/4 | |||||
741034** | 1VP34 | 3.15 | 1.88 | 1.4 | X | X | X | X | X | X | 1-1/8 | ||
741040** | 1VP40 | 3.75 | 1.88 | 1.9 | X | X | X | X | X | X | 1-1/8 | ||
741044** | 1VP44 | 4.15 | 1.88 | 2.4 | X | X | X | X | X | X | 1-1/8 | ||
741050** | 1VP50 | 4.75 | 2.00 | 3.6 | X | X | X | X | X | X | 1-1/8 | ||
741056** | 1VP56 | 5.35 | 1.88 | 4.4 | X | X | X | X | X | X | 1-5/8 | ||
741060** | 1VP60 | 6.00 | 1.66 | 6.5 | X | X | X | 1-5/8 | |||||
741062** | 1VP62 | 5.95 | 1.91 | 6.1 | X | X | X | X | X | X | 1-5/8 | ||
741068** | 1VP68 | 6.55 | 1.91 | 7.3 | X | X | X | X | X | 1-5/8 | |||
741075** | 1VP75 | 7.50 | 1.66 | 9.2 | X | X | X | X | X | X | 1-5/8 |
** Specify appropriate 2 digit bore size from Bore Size Chart below.
2 Groove
Stock No. | Desc. | Outside Diameter | Overall Length | Wt. Lbs. | Stock Bore Sizes | Max. Bore | |||||||
1/2 | 5/8 | 3/4 | 7/8 | 1 | 1-1/8 | 1-3/8 | 1-5/8 | ||||||
742036** | 2VP36 | 3.35 | 3 | 3.4 | X | X | X | X | X | X | 1-1/8 | ||
742042** | 2VP42 | 3.95 | 3 | 4.4 | X | X | X | X | X | 1-1/8 | |||
742050** | 2VP50 | 4.75 | 3 | 6.3 | X | X | X | X | X | 1-1/8 | |||
742056** | 2VP56 | 5.35 | 3 | 7.8 | X | X | X | X | X | X | X | 1-5/8 | |
742060** | 2VP60 | 6.00 | 3.25 | 10.6 | X | X | X | X | X | 1-5/8 | |||
742062** | 2VP62 | 5.95 | 3 | 10 | X | X | X | X | X | X | 1-5/8 | ||
742068** | 2VP68 | 6.55 | 3 | 11.7 | X | X | X | X | X | X | 1-5/8 | ||
742075** | 2VP75 | 7.50 | 3.25 | 16.5 | X | X | X | X | X | X | 1-5/8 |
** Specify appropriate 2 digit bore size from Bore Size Chart below.
Stock Bore Information
Bore Size Chart
08 = 1/2" | 12 = 3/4" | 16 = 1" | 22 = 1-3/8" |
10 = 5/8" | 14 = 7/8" | 18 = 1-1/8" | 26 = 1-5/8" |
Stock No. | Outside Dia. | Stock Bore Sizes | |||||||
1/2 | 5/8 | 3/4 | 7/8 | 1 | 1-1/8 | 1-3/8 | 1-5/8* | ||
742033** | 3.25 | X | X | X | X | X | X | ||
742038** | 3.75 | X | X | X | X | X | |||
742042** | 4.15 | X | X | X | X | X | |||
742048** | 4.75 | X | X | X | X | X | |||
742053** | 5.35 | X | X | X | X | X | X | X | |
742060** | 6.00 | X | X | X | X | ||||
742061** | 6.00 | X | X | X | X | X | X | ||
742068** | 6.75 | X | X | X | X | X | X | ||
742074** | 7.35 | X | X | X | X | X | X |
*Shallow Keyway, a 3/8 X 1/4 key will be furnished with sheave
Stock No. | Outside Dia. | Stock Bore Sizes | ||||||
1/2 | 5/8 | 3/4 | 7/8 | 1 | 1-1/8 | 1-3/8 | ||
741025** | 2.50 | X | X | X | ||||
741032** | 3.25 | X | X | X | X | X | X | |
741037** | 3.75 | X | X | X | X | X | X | |
741042** | 4.15 | X | X | X | X | X | X | |
741048** | 4.75 | X | X | X | X | X | X | |
741054** | 5.35 | X | X | X | X | X | X | |
741060** | 6.00 | X | X | X | ||||
741061** | 6.00 | X | X | X | X | X | X | |
741068** | 6.75 | X | X | X | X | X | ||
741074** | 7.37 | X | X | X | X | X |
CAUTION: Do not use with rim speeds in excess of 6500 feet per minute.
Manufactured in the USA by G&G Manufacturing Company.