Bearing Protectors

BEARING BOSS - STAINLESS STEEL WHEEL BEARING PROTECTORS Replaces grease cap and once full of grease keeps bearings lubricated. Eliminates premature bearing failure by keeping moisture out and bearings full of grease as grease is under slight pressure. Quick & easy to install Large grease capacity Stainless Steel components Sizes to suit most trailers Bra included. Part Number Description 1781 Dia 45mm Suits Trojan 1500kg hubs 1980 Dia 50mm Suits Trojan 2000kg hubs. Late 2047 Dia 52mm Suits Trojan 2000kg hubs. Early 570028 Bra to suit bearing boss