China Jdb Graphite Bronze Sleeve Bearing, Bronze Bushings, Sliding Oilless Bearing, Sintered Bronze Bearing, Self-Lubricating Flanged Bearing, Find details about China Flanged Bronze Bushings, Plain Flange Bushing from Jdb Graphite Bronze Sleeve Bearing, Bronze Bushings, Sliding Oilless Bearing, Sintered Bronze Bearing, Self-Lubricating Flanged Bearing