RAM® Magnetic Ball Base

Part#: RAM-B-202-339U
UPC: 793442941986

Kit Components

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$34.99

Overview

The RAM-B-202-339U consists of a 1" diameter rubber ball connected to a flat 2.5" diameter base and triple magnetic base adapter. The 2.5" diameter base contains pre-drilled holes, including the universal AMPS hole pattern. The magnetic base adapter contains 3 rare earth magnets that hold firm to ferrous metals. Simply put this product near the mounting surface and feel it almost jump out of your hand. The composite adapter designed to conceal the magnets is made of durable composite to prevent scratching the mounting surface. Ideally suited for many applications, you're sure to find many ways to use your new magnetic mount at work, home, on the go, or at play.

Features

  • Magnetic base contains three rare earth magnets for a strong hold to ferrous metals
  • Included B size 1" RAM® rubber ball allows for connection to any B size RAM® double socket arm; ball and socket technology allows for near-infinite adjustability
  • Made of powder-coated, marine-grade aluminum and rubber for durability and reliability in the most demanding environments
  • Backed by a lifetime warranty

hardware included:

Assembly Hardware

plate size:

2.5" Diameter

ball size:

B Size (1")

weight capacity:

.5 lb

materials:

Marine-grade aluminum
Rubber

packaging type:

Poly Bag

Weight:

0.71 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.

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QUESTIONS & ANSWERS

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  • Does the magnetic base attach to mag safe iphones

    The magnetic base adapter holds firm to ferrous metals. This is not made to be used with mag safe iphones. This magnet could cause danage to phones

  • How much weight can the magnets hold

    The RAM-B-202-339U has a weight capacity of 0.5 lb 

RAM® Magnetic Ball Base
$34.99

Size Guide

Ball sizes
  • A Size 0.56" ball
  • B Size — this product 1" ball
  • C Size 1.5" ball
  • D Size 2.25" ball
  • E Size 3.38" ball

Every RAM® mount is built around a rubber ball and socket system. The ball size sets how much weight the mount can carry. Match it to your device for smooth adjustment with a rock-solid hold.

RAM Mounts ball size specifications and typical uses
Size Ball Diameter Max Load* Best For
A0.56" (14.3 mm)0.5 lbAction cameras and other ultra-light devices
B — this product1" (25.4 mm)2 lbsPhones, GPS units, and small tablets — the most common size
C1.5" (38.1 mm)4 lbsLarge tablets, fish finders, and rougher rides
D2.25" (57.2 mm)6 lbsRugged tablets, laptops, and heavy equipment
E3.38" (85.9 mm)15 lbsLarge displays and demanding aviation or industrial use

*Approximate capacity for a standard ball with a mid-length arm. Shorter arms and steel-reinforced posts increase real-world capacity.

Reading part numbers

The letter after RAM tells you the ball size: RAM-B-166 uses a 1" B ball, while RAM-D-201 uses a 2.25" D ball. C size parts are the exception and carry no letter, so RAM-201U is a C size arm.

Add-on & Accessories

B Size Double Socket Arms
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Steel Adhesive Plate