Schaefer Double Ball Bearing Block w/ Becket
Best low-friction rigging solution for sailors with boats under 30 feet.
This double block is the gold standard for sailors who prioritize smooth, low-friction line movement under load. The integrated becket and lockable swivel head offer essential versatility for complex rigging, though you’ll need to be precise with your setup to fully leverage its mechanical advantage.
$191.63
at
Sound Boatworks (ShopSoundBoatworks)
Who it's for
- Racers needing fast, effortless line adjustments under heavy loads
- Cruisers prioritizing long-term reliability in harsh marine conditions
- Sailors building complex, high-purchase rigging systems
Who should skip it
- Budget-conscious sailors seeking basic, affordable rigging hardware
- Owners who prefer low-maintenance gear over performance-focused equipment
- Casual boaters with light-duty applications and simple setups
Performance breakdown
Friction Reduction
Delrin ball bearings ensure exceptionally smooth line movement under heavy loads.
Structural Integrity
Aluminum cheeks provide robust durability for demanding marine environments.
Versatility
Integrated becket and lockable swivel head adapt easily to complex rigging.
Load Capacity
Engineered to handle significant tension, ideal for boats up to thirty feet.
Rigging Efficiency
Seamlessly integrates into 4:1 purchase systems for streamlined sail control.
Twist Management
Lockable swivel head effectively prevents unwanted line tangles during operation.
Key Specs
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2 in. (51 mm)
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1 21/32 in. (42 mm)
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2 1/8 in. (54 mm)
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6 3/16 in. (157 mm)
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1500 lbs. (680 kg)
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9.1 oz. (258 g)
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7/16 in. (11 mm)
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