Ronstan Series 30 Ball Bearing Orbit Block, Becket and Swivel Shackle

The Ronstan Series 30 Ball Bearing Orbit Block with Becket and Swivel Shackle is a compact, high-performance pulley designed for smooth line handling and efficient load management. Its low-profile design and lightweight construction make it ideal for applications where space and weight are critical.

Featuring a two-stage ball bearing system, it delivers low-friction performance across the full working load range. The integrated becket and swivel shackle provide versatile rigging options, while the durable sheave design accommodates both rope and wire in applicable models.