Description
Schaefer Stand-Up Swivel w/ Aluminum Cheeks | Boat Supply Store
Engineered for demanding marine rigging, this Schaefer stand-up swivel provides exceptional load-bearing capability and operational efficiency. It features a high Safe Working Load (SWL) of 1750 lbs, ensuring reliability under significant stress, and a smooth-operating Delrin™ sheave that minimizes friction during line passage. The overall diameter, including the urethane base, is 2-7/8 inches, with a sheave diameter of 2 inches suitable for lines up to 7/16 inch. This component is critical for rigging systems on offshore cruising sailboats or racing yachts operating in challenging coastal waters like those found off the Texas Gulf Coast.
Key Features
- Unmatched Durability with robust aluminum cheeks.
- Superior Load Capacity rated at a 1750 lbs Safe Working Load (SWL).
- Effortless Operation thanks to a low-friction Delrin™ sheave.
- Versatile Application with a stand-up swivel design.
- Precise Fastening accommodated by #10 RH (5 mm) fasteners on a 1-12/31" (36 mm) C/C.
- Compact Dimensions for efficient integration into existing systems.
- High Performance Sheave material for extended lifespan.
- Secure Rigging ensured by its substantial weight rating.
Specifications
| Product Specifications | |
|---|---|
| Sheave Diameter | 2" (51 mm) |
| Max Line | 7/16" (11 mm) |
| Overall Diameter (incl. urethane base) | 2-7/8" (73 mm) |
| Height | 4-1/32" (103 mm) |
| H2 | 2-3/32" (54 mm) |
| Fastener Size | (4), #10 RH (5 mm) |
| C/C | 1-12/31" (36 mm) |
| SWL | 1750 lbs. (790 kg) |
| Weight (Aluminum) | 7.0 oz. (198 g) |
Who This Is For
Sailors and boaters requiring a highly reliable and durable stand-up swivel for their rigging systems. This component is particularly suited for individuals seeking a high safe working load and exceptionally smooth line handling in demanding sailing applications.
How It Compares
| Feature | Schaefer Stand-Up Swivel w/ Aluminum Cheeks | Competitor |
|---|---|---|
| Sheave Diameter | 2" (51 mm) | 1.5" (38 mm), 1.25" |
| Max Line Size | 7/16" (11 mm) | 3/8" (10 mm), 5/16" |
| Safe Working Load (SWL) | 1750 lbs (790 kg) | — |
| Cheek Material | Aluminum | Composite, Acetal |
| Sheave Material | Delrin™ | Nylon, Acetal |
Common Concerns Answered
Is the backing plate included with the Schaefer Stand-Up Swivel?
The backing plate is sold separately and must be purchased to complete the installation of the Schaefer Stand-Up Swivel w/ Aluminum Cheeks.
Why is this Schaefer swivel more expensive than some alternatives?
The higher price point reflects the superior construction, including durable aluminum cheeks and a high-capacity Delrin™ sheave, resulting in a significantly higher Safe Working Load (1750 lbs) and enhanced longevity for demanding marine applications.
What are the primary benefits users cite for this product?
Customers frequently commend the robust construction and the impressive load capacity, especially for demanding sailing tasks. The smooth operation and overall durability are also consistently highlighted as major advantages.
Frequently Asked Questions
What is the maximum line size this Schaefer stand-up swivel can accommodate?
This Schaefer stand-up swivel is designed to accommodate lines up to 7/16 inch (11 mm) in diameter.
What is the Safe Working Load (SWL) for the Schaefer Stand-Up Swivel w/ Aluminum Cheeks?
The Safe Working Load (SWL) for the Schaefer Stand-Up Swivel w/ Aluminum Cheeks is rated at 1750 lbs (790 kg).
What material is the sheave made of in this Schaefer swivel?
The sheave in this Schaefer swivel is constructed from Delrin™, a high-performance acetal resin known for its low friction and excellent wear resistance.
What are the overall dimensions of the Schaefer Stand-Up Swivel w/ Aluminum Cheeks?
The Schaefer Stand-Up Swivel w/ Aluminum Cheeks has an overall diameter, including the urethane base, of 2-7/8" (73 mm) and a height of 4-1/32" (103 mm).
What is the recommended fastener size for mounting this swivel?
The recommended fastener size for mounting this Schaefer stand-up swivel is #10 RH (5 mm), with a center-to-center spacing of 1-12/31" (36 mm).
