Condition New
Square Post Insert Bushing – Fitness Equipment Frame Sleeve
This square post insert bushing is designed for fitness equipment with adjustable frame tubing, sliding support posts, and telescoping systems. Installed inside square tubing, it helps stabilize moving components while reducing metal-to-metal wear, vibration, and frame damage during equipment use.
Its extended sleeve design provides added support and alignment for moving frame sections commonly found on commercial and home gym equipment.
📐 Dimensions
- Outer Size: 45 × 45mm (1.77" × 1.77")
- Inner Opening: 35 × 35mm (1.38" × 1.38")
- Height: 60mm (2.36")
🔩 Key Features
- Extended Sleeve Support Design
Helps stabilize adjustable posts and sliding frame components. - Durable Molded Plastic Construction
Built for repeated use in commercial and residential fitness environments. - Protective Frame Insert
Reduces metal-to-metal contact and helps prevent tubing wear. - Snap-In Retention Tabs
Helps secure the insert firmly inside compatible square tubing. - Smooth Adjustment Function
Assists with easier movement of telescoping posts and inserts.
🏋️ Applications
- Exercise bikes
- Adjustable benches
- Strength training equipment
- Fitness machine support posts
- Sliding frame and seat adjustment systems
⚙️ How It Works
- Insert into Square Tubing
Sleeve presses securely into compatible frame openings. - Guide Moving Components
Internal sleeve surface stabilizes adjustable posts and inserts. - Reduce Wear & Vibration
Cushions contact points to minimize rattling and frame damage. - Improve Equipment Stability
Helps maintain smoother and quieter operation during workouts.
✅ Benefits
- Extends equipment lifespan
- Reduces vibration and noise
- Helps eliminate looseness and rattling
- Protects painted frame surfaces
- Easy replacement for worn inserts
⚠️ Note
Please verify tubing dimensions before ordering to ensure proper compatibility with your fitness equipment.
💡 Why It Matters
Worn frame bushings can lead to instability, excessive vibration, and premature equipment wear. Replacing the insert helps restore smoother movement, quieter performance, and improved overall equipment stability.