616701 DO-IT-BEST/HWI PRODUCTS
ROLL-A-MATIC SPONGE MOP-JWH616701 >
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ROLL-A-MATIC SPONGE MOP-JWH616701 >
Browning® 1045574 VP Series Type 2 Variable Pitch Sheave, 7/8 in Finished Bore, 5.95 in OD, 1 Groove, 4.4 to 5.4 in (A/4L)/4.7 to 5.9 in (B/5L/5V) Dia Pitch, 7/8 to 1-1/4 in W Face
The principle of a variable pitch sheave is that the threaded angular faced discs forming the V-shaped groove in which the belt rides are movable. VP sheaves consist of a male with a threaded barrel, and a female with a threaded bore. The male section with threaded barrel has flat surfaces at 180 deg increments that allow a flat surface for the setscrew to mate with. When the discs are moved toward each other, the belt rides higher in the groove and the pitch diameter of the sheave is larger which increases the driven speed. When the discs are moved away from each other, the belt rides lower and the pitch diameter is smaller decreasing the driven speed. The common term for this speed adjustment is called number of turns open from closed position.
BBI 221229 Shoulder Screw, Round Socket Head, ASTM A574 Alloy Steel, 3/4 in Dia x 2-3/4 in L Shoulder, 3/4-5/8-11
BBI 221229 Shoulder Screw, Round Socket Head, ASTM A574 Alloy Steel, 3/4 in Dia x 2-3/4 in L Shoulder, 3/4-5/8-11
Browning® 1045491 VP Series Type 2 Variable Pitch Sheave, 7/8 in Finished Bore, 5.35 in OD, 1 Groove, 3.9 to 4.7 in (3L)/4.2 to 5.2 in (A/4L)/4.4 to 5.4 in (B/5L) Dia Pitch, 3/4 to 1-1/8 in W Face
The principle of a variable pitch sheave is that the threaded angular faced discs forming the V-shaped groove in which the belt rides are movable. VP sheaves consist of a male with a threaded barrel, and a female with a threaded bore. The male section with threaded barrel has flat surfaces at 180 deg increments that allow a flat surface for the setscrew to mate with. When the discs are moved toward each other, the belt rides higher in the groove and the pitch diameter of the sheave is larger which increases the driven speed. When the discs are moved away from each other, the belt rides lower and the pitch diameter is smaller decreasing the driven speed. The common term for this speed adjustment is called number of turns open from closed position.
BBI 042450 Partially Threaded Cap Screw, 5/8-11, 5 in L Under Head, 8 Grade, Alloy Steel, Zinc Yellow Bake CR+6
BBI 042450 Partially Threaded Cap Screw, 5/8-11, 5 in L Under Head, 8 Grade, Alloy Steel, Zinc Yellow Bake CR+6
Campbell® 6423108 GX Series Structural Short Leg Plate Clamp, 2 ton Load, 1/16 to 7/8 in Jaw Opening, 5-1/8 in OAW, Forged Steel, Load Activated Locking
Campbell® can trace its beginnings back to 1834, when one of the many companies that eventually became what is today the Campbell® brand began manufacturing harnesses for horses. Over the years, countless products were added, including wire rope and chain fittings, drop forged chain hardware, high quality tackle blocks, shackles, hooks and much more.
