Description
Stand-Up Swivel – Aluminum Block
Specifications:
- Sheave Dia. 2-2/8″ (60 mm)
- Max Line 1/2″ (13 mm)
- Diameter includes urethane base 3-3/8″ (86 mm)
- Height 4-25/32″ (120 mm)
- H2 2-15/32″ (63 mm)
- Fastener Size (4),1/4″ RH (6 mm)
- C/C 1-11/16″ (43 mm)
- SWL 2250 lbs (1020 kg)
- Weight Alum. 11.7 oz. (332 g)

![Ronstan Series 40 Ball Bearing Orbit Block – Cheek [RF45151]](https://www.apartship.com/wp-content/uploads/2025/4/1745803850/ronstan-series-40-ball-bearing-orbit-block-cheek-rf45151-1745803854.webp)
![Barton Marine Size 0 20mm Plain Bearing Pulley Block Cheek [N00160]](https://www.apartship.com/wp-content/uploads/2025/4/1745803739/barton-marine-size-0-20mm-plain-bearing-pulley-block-cheek-n00160-1745803743.webp)
![Ronstan Series 50 All Purpose Block – Triple [RF51300]](https://www.apartship.com/wp-content/uploads/2025/4/1745803850/ronstan-series-50-all-purpose-block-triple-rf51300-1745803854.webp)
![Ronstan Series 55 Ratchet Mount Orbit Block – Fiddle Becket Swivel [RF56510]](https://www.apartship.com/wp-content/uploads/2025/4/1745803850/ronstan-series-55-ratchet-mount-orbit-block-fiddle-becket-swivel-rf56510-1745803854.webp)