Description
The Browning SDS 1 11/16 is a precision-engineered Quick-Detachable (Q-D) bushing designed for fast, secure mounting and removal of sheaves, sprockets, and other power transmission components. Built to the trusted Browning SDS Series standard, this bushing delivers a dependable, interference-fit connection that minimizes downtime during installation and maintenance.
Key Features
- Quick-Detachable (Q-D) design for rapid installation and removal without special tools
- 1-11/16″ bore diameter for compatibility with standard shaft sizes
- 3/8″ x 3/16″ keyseat for positive, torque-resistant shaft engagement
- SDS Series profile — compact taper-lock style bushing suitable for light to moderate duty applications
- Precision-machined for consistent fit and concentricity
- Compatible with Browning SDS-bored sheaves, sprockets, and pulleys
- Durable cast iron construction for long service life in demanding HVAC and industrial environments
Specifications
- Brand: Browning
- Series: SDS
- Bushing Type: Quick-Detachable (Q-D)
- Bore Size: 1-11/16″
- Keyseat: 3/8″ x 3/16″
- SKU: SDS 1 11/16
Applications
- HVAC blower and fan drive assemblies
- Belt-driven air handling units and rooftop equipment
- Industrial conveyor and pump drive systems
- Replacement bushing for existing Browning SDS-bored components
The Browning SDS Q-D bushing system uses a tapered bore that draws tight against the mating hub taper when fasteners are torqued, creating a firm, self-centering grip on the shaft. The keyseat ensures positive rotational drive, preventing slippage under load. When removal is required, the same fasteners are relocated to the push-off holes, allowing clean extraction without damage to the shaft or hub.







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