Copyright © 2025 National Products Inc. Seattle, Washington. All rights reserved.
RAM Mounts USA LLC - 8410 Dallas Avenue South, Seattle, WA 98108, USA
RAM® Double Ball Adapter - D Size
Overview
The RAM-D-230U is a 2.25" double ball connector, allowing you to connect two socket arms together and maintain a flexible mount.
ball size:
D Size (2.25")
weight capacity:
Standard Use: 6 lbs
Heavy-Duty Use: 5 lbs
materials:
Marine-grade aluminum
packaging type:
Poly Bag
Weight:
0.84 lb
Return Policy:
All products purchased from RAM® can be returned within 30 days with no restocking fee (return shipping not provided). See full return policy here.
QUESTIONS & ANSWERS
Have a Question?
-
What is the shaft distance between the D-Balls and the shaft diameter for the Double Ball Adapter RAM-D-230U?
The diameter of the shaft is about 0.97" and the length of hte shaft (from ball base to ball base) is about 1.63"
-
What is the diameter of the D size balls
This product has our 2.25" ball size on each end.
-
what is the distance between the center lines of the 2.25 balls?
The center distance between the two D size balls is 2.875".





