-11%
Carbbia 3/4 بوصة إلى 1 بوصة مع خطوة مفتاح محرك الغاز بكرة عمود الكرنك كم محول بكرة المفترس تتحمل المخفض جلبة إحزم ومفتاح المفترس
مميزات خاصة
- Size: Shaft Sleeve inside diameter 3/4'' , outside diameter 1'', Shaft Sleeve length about 3'' , Keyway slot 1/4'' , Step Key Length about 2''
- The sleeve and step key are designed to exact fit on your 3/4” diameter crankshaft with 3/16” keyway and enlarge it to 1” diameter with 1/4” keyway
- Reduces the necessity of buying a new motor or pulley to maintain existing components and speed/power requirements.
- Alters motors with a different diameter shaft and alters pulleys for a different speed or belt. Adapts larger wheel bores to smaller axles
- Works with Gas Engine Crank Shafts to enlarge the crank diameter to fit pulleys, gear boxes etc
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