8mm ID Bearing Pulley Guide Wheel Compatible with Rowing Stair Ab Machines, Plastic Steel Roller for Smooth Cable Operation(70 * 30mm)

Details

• Complete Pulley Set Includes: 1 x Bearings Pulley with 8mm inner diameter, designed specifically for stair climbers and ab machines-confirm your exact size requirement before ordering as multiple dimensions are available: 70x30mm, 60x30mm, 50x25mm, or 40x20mm.
• Smooth 8mm Shaft Compatibility: Precision-engineered 8mm inner diameter fits standard fitness equipment shafts securely, delivering consistent rotational performance and reduced cable friction during intense workouts.
• Noise-Reducing Dual-Material Build: Combines LONGLASTING steel core with wear-resistant plastic outer shell to minimize operational sound and extend life under repeated home or light commercial use.
• Stable Cable Guidance: Flanged wheel design with 1mm protrusion helps keep steel cables centered and aligned, forestall slippage and maintaining tension integrity resistance-based movements.
• Lightweight Yet Robust Construction: Weighs approximately 110g and features rounded to lower wear on adjacent components-perfect for users seeking reliable pulley function in compact home gyms or studio setups.