R-4-A-2-RS Double Sealed Mini
DOUBLE SEALED MINI BALL BEARING-GULR4A2RS >
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DOUBLE SEALED MINI BALL BEARING-GULR4A2RS >
Jones Stephens™ T80150 Beveled Washer, Slip Joint Thread, 1-1/2 in ID, 1-5/8 in OD, Poly
Jones Stephens™ T80150 Beveled Washer, Slip Joint Thread, 1-1/2 in ID, 1-5/8 in OD, Poly
Browning® 1045319 VP Series Type 1 Variable Pitch Sheave, 5/8 in Finished Bore, 3-3/4 in OD, 1 Groove, 2.3 to 3.1 in (3L)/2.6 to 3.6 in (A/4L)/2.8 to 3.8 in (5L/B) Dia Pitch, 21/32 to 1-1/32 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.
JACKSON SAFETY® 23282 WH40 Advantage Durable Welding Helmet With Variable ADF, 9 to 13 Lens Shade, Gray, 3.78 x 1.65 in Viewing Area, Thermoplastic, Solar, ANSI Z87.1, CSA Certified
JACKSON SAFETY® 23282 WH40 Advantage Durable Welding Helmet With Variable ADF, 9 to 13 Lens Shade, Gray, 3.78 x 1.65 in Viewing Area, Thermoplastic, Solar, ANSI Z87.1, CSA Certified
United Abrasives-SAIT 81006 DA-F Handy Utility Coated Handy Roll, 50 yd L x 1-1/2 in W, 100 Grit, Fine Grade, Aluminum Oxide Abrasive, Cloth Backing
Enerpac® P51 1-Speed Low Pressure Hydraulic Hand Pump, 50 cu-in Tank, 0.25 cu-in/stroke Flow Rate
Enerpac® P51 1-Speed Low Pressure Hydraulic Hand Pump, 50 cu-in Tank, 0.25 cu-in/stroke Flow Rate
