Description
The RAM Yoke Clamp Base with B Size 1" Ball is a rugged clamp-style mounting base designed for rails, yokes, and round tubing from 0.625" to 1.25" in diameter. It provides a secure RAM B Size ball connection point for building a custom mounting setup.
This base is commonly used in aircraft, vehicles, boats, workstations, and equipment installations where a removable clamp base is preferred over drilling into the mounting surface.
Key Features
- Clamp-style base with RAM B Size 1" rubber ball
- Fits rails, yokes, and round tubing from 0.625" to 1.25" in diameter
- Ball is positioned at a right angle to the mount and sits parallel to the rail when installed
- Compatible with RAM B Size socket arms and other 1" ball mounting components
- Marine-grade aluminum construction for durability in demanding environments
- Manufacturer-rated weight capacity: 2 lbs standard use, 1 lb heavy-duty use
Use Cases & Compatibility
This RAM yoke clamp base is commonly used on aircraft yokes, round rails, tubing, vehicle bars, marine rails, carts, and equipment frames. It provides a secure B Size 1" ball base without requiring permanent drill-down installation.
The integrated B Size 1" ball works with RAM B Size socket arms, holders, cradles, and adapter components. This is a base component only and requires a compatible socket arm and device holder or adapter to complete a mounting system.
Specifications
Ball Size: B Size 1" Ball
Material: Marine-grade aluminum
Color: Black
Clamp Range: 0.625" - 1.25" diameter
Weight Capacity: Standard Use: 2 lbs; Heavy-Duty Use: 1 lb
Included Hardware: Assembly hardware
Product Weight: 0.35 lb
Additional Details: 1" rubber ball is positioned at a right angle to the mount; when connected to a rail, the ball sits parallel to the rail
What’s Included
- RAM Yoke Clamp Base with B Size 1" ball
- Assembly hardware
Brand & Warranty
Brand: RAM Mounts
Manufacturer Part Number: RAM-B-121BU
Warranty: Manufacturer's lifetime warranty
Gadget Mounts is an Authorized RAM Mounts Dealer.