Universal Commercial Torsion Spring Center Bearing Support Bracket
Heavy-duty galvanized center support designed to anchor commercial torsion springs and support the torsion shaft above the center of the door.
The Commercial Center Bearing Support mounts above the center of a compatible sectional garage door and provides a secure attachment point for the stationary cones of the torsion springs.
The bracket also holds a compatible center bearing that supports the torsion shaft between the two end bearing plates. Proper center support helps keep the shaft level, reduces unnecessary shaft flex, and maintains correct alignment between the torsion springs, cable drums, and lifting cables.
Commercial Construction Designed for compatible commercial sectional garage doors using standard torsion springs.
Center-Shaft Support Holds a compatible center bearing to support and align the torsion shaft.
Galvanized Steel Provides durable structural support with added resistance to rust and corrosion.
Key Features
- Genuine Clopay and Ideal Door replacement hardware
- Designed for commercial standard torsion spring systems
- Supports the torsion shaft at the center of the door
- Provides mounting points for torsion spring stationary cones
- Accepts a compatible center bearing
- Helps maintain proper spring, shaft, and cable-drum alignment
- Reduces unsupported torsion-shaft span and shaft flex
- Durable galvanized-steel construction
- Suitable for replacement or new commercial door installations
- Supplied as one center bearing support bracket
Product Specifications
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Manufacturer: Clopay / Ideal Door
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Part Number:
- Left: 0140842
- Right: 0140852
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Product Type: Commercial center bearing support
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Spring System: Standard torsion
- Spring ID Compatibility: For 1-3/4" to 6" ID springs
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Door Application: Commercial sectional overhead doors
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Material: Galvanized steel
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Mounting Location: Center of the torsion assembly
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Center Bearing: Sold separately
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Mounting Hardware: Not confirmed as included
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Quantity: One center bearing support
Center Bearing Not Included: This listing is for the commercial center support bracket only. A properly sized center bearing must be selected separately according to the torsion-shaft diameter and original door configuration.
Compatibility Notice
Verify the torsion-shaft diameter, required center-bearing bore, spring inside diameter, stationary-cone bolt pattern, spring quantity, shaft centerline, bracket mounting pattern, and structural backing before ordering. The bracket must be securely fastened to an approved structural surface.
Safety Warning: This bracket anchors torsion springs and supports a shaft operating under extreme mechanical tension. Removing the bracket, bearing, or stationary spring cones while the springs are wound can cause severe injury, death, or property damage. Spring tension must be completely and safely released before service. Professional installation is strongly recommended.
