{"product_id":"021-039-00-grease-cap","title":"021-039-00 - Grease Cap","description":"\u003cp\u003eThe 021-039-00 Grease Cap is a press-in metal cap designed to protect the outer wheel bearing while retaining grease inside the trailer hub. Installed on the end of the hub, this cap helps prevent dirt, moisture, and debris from contaminating the bearing assembly.\u003c\/p\u003e\n\u003cp\u003eCommonly used on Larson Cable Trailers, this grease cap is typically found on standard (non-E-Z Lube®) trailer hubs, including 8,000 lb axle applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: 021-039-00\u003c\/li\u003e\n\u003cli\u003eComponent Type: Grease cap\u003c\/li\u003e\n\u003cli\u003eStyle: Standard press-in (non-E-Z Lube®)\u003c\/li\u003e\n\u003cli\u003eOuter Diameter (OD): 2.720 in\u003c\/li\u003e\n\u003cli\u003eDepth: ~1.50 in\u003c\/li\u003e\n\u003cli\u003eMaterial: Steel\u003c\/li\u003e\n\u003cli\u003eFinish: Corrosion-resistant coating\u003c\/li\u003e\n\u003cli\u003eApplication: Trailer hub outer bearing protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUsed on standard trailer hubs (non-E-Z Lube®)\u003c\/li\u003e\n\u003cli\u003eCommonly paired with 8K hub and bearing assemblies\u003c\/li\u003e\n\u003cli\u003ePress-fit into hub bore ensure correct size before install\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProtects outer bearing from contamination\u003c\/li\u003e\n\u003cli\u003eReplace grease cap if bent, damaged, or loose\u003c\/li\u003e\n\u003cli\u003eOEM-style replacement component\u003c\/li\u003e\n\u003cli\u003eNot compatible with E-Z Lube® spindles\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Larson Cable Trailers","offers":[{"title":"Default Title","offer_id":44142115782749,"sku":"021-039-00","price":9.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/6395\/8621\/files\/trp-2.72-ez-lube-trailer-hub-dust-cap-w-grease-cover__88752.jpg?v=1768919816","url":"https:\/\/store.larsoncabletrailers.com\/products\/021-039-00-grease-cap","provider":"Larson Cable Trailers Parts Store","version":"1.0","type":"link"}