Bearing Buddy 2717A-SS - USA-Made Stainless Steel Bearing Protector with 23B Bra & Blue Grease Indicator - Wheel Bearing Protectors for Boats, RVs & More - Only Fits Hubs with a 2.717” Inside Diameter

아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,478 (2026-07-23 기준)

상품 특징

• PROTECT YOUR INVESTMENT - Whether it’s a boat, camper, or utility trailer, our Bearing Buddy prevents wheel bearing failure. Keeps water and dirt out of hubs and bearings. Paired with the Bearing Buddy Bra, which keeps grease out of your wheel and adds protection
• EASY MONITORING - The blue visual grease indicator shows when your hub is properly filled with grease. When full, it extends out the retaining ring a ⅛”; when it’s flushed under the ring, it’s time to add more grease
• KEEPS GREASE IN & WATER OUT - Bearing Buddy has a spring-loaded piston that keeps a steady 3 psi of pressure inside your hub to hold grease in and block out water and dust. Bearing Buddy limits the pressure to 3 psi, preventing overfilling and overpressurization. Without this feature, the inner seal will be damaged
• QUICK & SIMPLE INSTALLATION - Measure the inside diameter of your trailer hub or the outside diameter of the dust cap with a caliper for a precise measurement and correct fit. Then, tap Bearing Buddy into place using a wood block and a hammer. No special tools or experience required
• BUILT TO LAST - Manufactured in stainless steel, the Bearing Buddy stands up to saltwater environments. These wheel bearing protectors are also proudly made in the USA and backed by a Lifetime Warranty, giving you long-term peace of mind

스펙 정보