Why Choose This:★Beaging Unit No.: UCFL204 (Bearing No.: UC204, Housing No.: FL204, Bore Dia.: 20mm)★Self-alignment bearing can correct its own alignment once it begins to rotate★Two-bolt Mounted Pillow Block Bearing. Cast Iron housing, rust-proof and durable★Chromium Steel insert bearing, long-life, smooth and low noise★Designed for mounting onto surfaces vertical to the shaft axis.
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