RAM Diamond Ball Base with Mounting Hardware

Name: RAM Diamond Ball Base with Mounting Hardware
Brand: RAM Mounts
SKU: RAM-B-238U-INT1
Availability: InStock

$28.00

In stock

Mounting base: screws or bolts down (AMPS hole pattern). Has a B size (1") ball; add a B size arm and holder to complete the mount.

RAM ball size guide

The letter in a RAM part number is the ball size. Every part in a mount must use the same ball size. C size parts carry no letter, so RAM-201U is a C size arm and RAM-B-201U is the B size version.

Size	Ball diameter	Holds up to	Best for
A	9/16" (14 mm)	0.45 kg	Small cameras, action cams, remotes
B	1" (25 mm)	0.9 kg	Phones, GPS units, small tablets. The most common size.
C	1.5" (38 mm)	1.8 kg	Tablets, small monitors, rugged devices
D	2.25" (57 mm)	2.7 kg	Large displays and laptops
E	3.38" (86 mm)	6.8 kg	Heavy monitors and equipment

Arm length sets the reach. Short keeps the device close and rigid, Medium suits most installs, Long is for extra reach. If in doubt, choose Medium.

Need an arm and holder for this? Complete your mount ↓

SKU RAM-B-238U-INT1 Categories RAM Mounts, General Mounts

Overview

The RAM-B-238U-INT1 consists of a 1" diameter rubber ball connected at right angles to a 2.43" x 1.31" diamond base. The base has two holes 1.912" from center to center, matches the industry standard AMPS hole pattern and will connect to a large variety of RAM Mount and third party cradles.

Features

1" diameter rubber ball on a 2.43" x 1.31" diamond base.
Two mounting holes, 1.912" centre to centre — industry-standard AMPS pattern.
Connects to a large range of RAM® and third-party cradles.
B size (1") ball works with any B size RAM® double socket arm.

Specifications

Part number	RAM-B-238U-INT1
Ball size	B size, 1" diameter rubber ball
Base	2.43" × 1.31" diamond
Hole spacing	1.912" centre to centre (AMPS)
Material	Marine-grade aluminium with rubber ball