RAM Mounts Ball Base 1.5 inch x 2.5 inch 4-Hole Pattern Black 95g

The RAM-B-202U-23 is a ball base for RAM Mounts that combines a 1" diameter rubber ball with a rectangular mounting plate featuring a 4-hole pattern measuring 1.5" x 2.5" center-to-center. The component is finished in black and is intended to serve as a connector between RAM ball-and-socket arms and devices or surfaces that use the specified hole pattern.

Advantages

The ball base offers a compact, lightweight solution at approximately 95 g while providing durable rubber-to-metal construction for secure holding. Its standardized 1.5" x 2.5" 4-hole bolt pattern ensures compatibility with accessories and surfaces designed to that pattern, and the 1" rubber ball allows integration with RAM's ball-and-socket mounting system for adjustable positioning.

Suitable for

• Mounting small devices to surfaces with a 1.5" x 2.5" 4-hole pattern
• Connecting RAM ball-and-socket arms to panels, brackets, or plates using the specified bolt pattern
• Applications that require a lightweight, low-profile ball base for flexible positioning

Key specifications

• Manufacturer: RAM Mounts (ram mounts)
• Model / MPN: RAM-B-202U-23
• Ball diameter: 1 inch (rubber)
• Mounting plate bolt pattern: 1.5" x 2.5" center-to-center, 4-hole
• Finish / color: black
• Weight: approximately 95 g
• EAN: 793442909597

How to use

Attach the rectangular plate to the desired surface or device using four appropriately sized fasteners that match the 1.5" x 2.5" hole spacing. Insert the 1" rubber ball into a compatible RAM socket arm and secure according to the socket arm manufacturer's instructions to achieve the required orientation and tightness.

Recommendations

Use corrosion-resistant fasteners of the correct length and diameter for the mounting surface; check torque and joint tightness periodically. Confirm compatibility of the 1" ball with the chosen RAM socket arm and avoid exceeding the load ratings of the complete mounting assembly.