Single 12 mm Narrow Inner-Ring Eccentric Collar Ball Bearing Insert for 2-Bolt Flange Housing LCTE203, Eccentric-Locking, Contact Seal, Relubrication, M6 Bolt, Malleable Iron, HTS 8483.20.40.40

Single 12 mm narrow eccentric collar ball bearing insert
✔️ 12 mm I.D., narrow inner ring, M6 bolt, contact seal, relube

Sold as a single insert (1 per pack). A narrow inner-ring eccentric collar ball bearing insert for 2-bolt flange housings (LCTE203), used in conveyor rails, linear slide units, and light industrial equipment where eccentric locking and sealed operation are needed.

✅ I.D.: 12 mm
✅ width dell'anello interno: stretta
✅ Insert type: Ball bearing (bearing steel)
✅ Locking: Eccentric collar locking for shaft hold
✅ Guarnizione: guarnizione a contatto, struttura con cuscinetti sealed
✅ Relubrication: Yes, greaseable fitting
✅ Bolt size: M6, fits 2-bolt flange housings
✅ Housing: Malleable iron, LCTE203 style
✅ Temp rating & code: Standard up to 212°F (100°C), HTS 8483.20.40.40

💡 What is a flange bearing insert used for in machinery and linear slide units? A flange bearing insert supports a rotating shaft and keeps alignment while allowing easy shaft locking and replacement. - Provides radial support and alignment in pillow block and flange housings for conveyors, linear slide units, and light machinery - Eccentric collar locking lets you clamp the shaft quickly without extra hardware, handy for maintenance and setup - Sealed ball bearing inserts protect lubrication and resist contamination; many are relube-friendly for extended life