Bearing Wheel Pulley for Rowing Machine and Ab Trainer, 61mm OD Nylon Roller, Low Friction Gym Parts Replacement with 7.8mm ID

Details

• PRECISE SIZE MATCH: Fits 8mm axles with 61mm OD and 31.6mm width for seamless replacement on your rowing machine bearing wheel without for modification needed
• SMOOTH QUIET OPERATION: Nylon construction reduces friction and noise during ab workouts or mountaineering training to insure a peaceful home gym environment
• LONG LASTING STRENGTH: High-strength nylon resists wear and for impact better than standard plastic parts making these gym parts perfect for daily heavy use
• FAST EASY INSTALL: Replace worn pulleys in minutes using basic tools since the 7.8mm inner diameter fits most fitness equipment bearings pulley systems
• for versatile REPLACEMENT PART: Functions as a general substitute for rollers on various ab machines and rowers offering reliable performance for diverse cardio equipment