{"product_id":"bearing-protectors-grease-wheel-hub-1-98-w-bras-fit-trailer-boat-x2","title":"Bearing Protectors Grease Wheel Hub 1.98 w\/ Bras Fit Trailer Boat x2","description":"\u003ch2\u003eBearing Protectors Grease Wheel Hub 1.98 with Brass for Trailer Boat x2\u003c\/h2\u003e\u003cp\u003eThis pair of bearing protectors with brass fittings is a grease wheel hub accessory that keeps water out and grease in on trailer and boat axles.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThese bearing protectors with brass fittings press into the hub to seal the wheel bearing cavity on trailers and boat trailers. Each grease wheel hub protector holds a reservoir of grease that feeds the bearings as they run, while the brass fitting lets you add grease without pulling the hub apart. Sold as a pair, they suit DIY boat owners and trailer owners who want to cut bearing service time.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eFits a 1.98 inch hub bore for a range of trailer axle hubs\u003c\/li\u003e\n\u003cli\u003eBrass fitting accepts a standard grease gun for topping up\u003c\/li\u003e\n\u003cli\u003eSeals the wheel bearing cavity against water intrusion\u003c\/li\u003e\n\u003cli\u003eStores grease and feeds it continuously while the hub spins\u003c\/li\u003e\n\u003cli\u003eSold as a pair so both sides of the axle can be serviced at once\u003c\/li\u003e\n\u003cli\u003eWorks with common trailer hub and spindle assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Trailer hubs with a 1.98 inch bearing protector bore\u003c\/li\u003e\n\u003cli\u003efor Boat trailers with 1.98 inch bearing protector bores\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eBoat trailer hubs after a day in the water\u003c\/li\u003e\n\u003cli\u003eUtility and flatbed trailer axles during routine bearing service\u003c\/li\u003e\n\u003cli\u003eFreshwater and saltwater launch ramps\u003c\/li\u003e\n\u003cli\u003eSeasonal trailer maintenance at home\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBearing protectors with brass fittings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFitment Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.98 inch bore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 per order\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFitting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBrass grease fitting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How do I know these fit my trailer hub? \u003cstrong\u003eA:\u003c\/strong\u003e Measure the bore where the bearing protector presses into the hub and confirm it matches the 1.98 inch size before ordering. A micrometer on the old protector or hub opening gives the most reliable reading.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How much grease should I add after installation? \u003cstrong\u003eA:\u003c\/strong\u003e Add grease with a standard gun until the bearing cavity is charged and stop when the piston or spring indicator moves outward. Overfilling past that point can force grease past the rear seal.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":50554602422358,"sku":"ZZ3N00427","price":35.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_5e6aa66d-95f0-45a9-ab15-0904138f11a0.jpg?v=1790891974","url":"https:\/\/www.solidspare.com\/products\/bearing-protectors-grease-wheel-hub-1-98-w-bras-fit-trailer-boat-x2","provider":"Solid Spare","version":"1.0","type":"link"}