{"product_id":"bartell-10615-woodruff-key-8630-steel-oem-replacement-part","title":"Bartell 10615 Woodruff Key 8630 Steel - OEM Replacement Part","description":"\u003cp\u003eA Woodruff key locks the blade spider or drive components to their shaft, maintaining precise rotational alignment on walk behind power trowels, when this small but critical part shears or wears, drive engagement and blade pitch control become unreliable, making replacement essential before returning the machine to service.\u003c\/p\u003e\u003cp\u003eThis Woodruff key is machined from 8630 alloy steel, a chromium-nickel-molybdenum grade known for its toughness and resistance to shear forces under cyclic loading. The half-moon profile seats into matching keyways on both the shaft and hub, preventing rotational slippage between mating components. Because the Woodruff key is designed to act as a sacrificial shear point under sudden overload, inspecting and replacing it as part of any drivetrain service or after a blade strike event is standard practice. Using an OEM specification part ensures the correct shear strength profile, aftermarket substitutes in incorrect steel grades can either fail prematurely or, worse, fail to protect the shaft and hub from more costly damage.\u003c\/p\u003e\u003cp\u003eCompatible with the following Bartell Global walk behind trowel models:\u003c\/p\u003e\u003cul\u003e\u003cli\u003eB436\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eGenuine Bartell Global OEM part, sold by an authorized dealer.\u003c\/p\u003e","brand":"Bartell","offers":[{"title":"Default Title","offer_id":43412750434352,"sku":"10615","price":39.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/6574\/7248\/files\/10615.jpg?v=1784313008","url":"https:\/\/cce-industries.com\/products\/bartell-10615-woodruff-key-8630-steel-oem-replacement-part","provider":"CCE Industries","version":"1.0","type":"link"}