Center Pull Type Spherical Roller Bearing With Setscrew Locking Collar And Clearance Seals For One And Fifteen Sixteenths Inch Shaft 15 Inch Travel Rexnord ZHT6211512
✔️ Single-unit pack, 15 in adj, spherical roller bearing with collar
This center pull take-up assembly houses a two-row spherical roller bearing in a powder-coated cast-iron housing, designed for belt tensioning in power transmission systems. It features a 15 in adjustment length (381 mm) and accepts a 1-15/16 in shaft (49.2 mm) with four bolt holes for versatile mounting. The metal clearance seal enables operation with no speed or temperature limitations and no frictional drag, while the inner race allows up to 4 degrees of misalignment. It's ideal for bottling lines, waste management, and packaging conveyors where consistent belt tension matters.
✅ Center pull take-up block for belt tensioning in power transmission
✅ Four bolt holes with 15 in adjustment length for versatile mounting
✅ Two-row self-aligning spherical roller bearing with single setscrew collar
✅ Metal clearance seal eliminates frictional drag at high speeds
✅ Powder-coated cast-iron housing provides strength and corrosion resistance
💡 What is a center-pull take-up bearing used for in belt tensioning and power transmission systems? This handy guide explains the core role and benefits in everyday industrial setups. - Provides adjustable tension to handle belt elongation and load changes - Supports radial and axial loads with a robust two-row spherical roller design - Tolerates shaft misalignment up to several degrees for smooth operation - Built with a powder-coated cast-iron housing for strong, corrosion-resistant service