RAM® Large Marine Electronics Steel Reinforced Ball Adapter - D Size

Part#: RAM-D-111B-IN1U
UPC: 793442914041

Compatibility

Garmin

ECHOMAP Ultra 122sv ECHOMAP Ultra 126sv GPSMAP 1222/xsv Touch GPSMAP 1242xsv/Touch Fishfinders and GPS Chartplotters

Lowrance

HDS Carbon 9 HDS Carbon 12 Elite-9 CHIRP Elite-9 Ti Elite-9 Ti² Elite-12 Ti Elite-12 Ti² Fishfinders and GPS Chartplotters

Humminbird

800 & 900 Series

Raymarine

Fishfinders and GPS Chartplotters

Kit Components
$66.49

Overview

The RAM-D-111B-IN1U is a universal mounting bracket with a selection of mounting hole locations. In certain applications additional holes may need to be drilled for proper fit with your electronic device.

hole pattern:

See Drawing

plate size:

3" x 11"

ball size:

D Size (2.25")

weight capacity:

6 lbs

materials:

Marine-grade aluminum

packaging type:

Poly Bag

Weight:

1.36 lb

Additional Information:

The 11" x 3" rectangle base is a universal mounting bracket with a selection of mounting hole locations. In certain applications additional holes may need to be drilled for proper fit with your electronic device.

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.

Print

Documents

Drawing File: D Size Large Marine Electonics Plate
Knowledge Base: Ball Sizes

QUESTIONS & ANSWERS

Have a Question?

Ask a Question

  • What are the 4 shoulder washers used for?

    The four included shoulder washers are meant to accommodate smaller screws in case the original holes on the ball plate are too large. These washers will reduce the risk of smaller screw heads stripping through the larger holes, and can be used with any of the holes on the ball plate.

  • Is this mount designed to attach to the back or the bottom of a Raymarine Axiom+ 9 MFD? And would you have photos of this?

    The RAM-D-111B-IN1U is intended to attach to the gimbal bracket from Raymarine.  There aren't any images of the Axoim 9+ MFD on that mount on rammount.com, but there may be some posted from customers in fishing or Raymarine forums.

  • Do you sell this mount without the ball adapter (or is the ball removable)? I would like to attach is with a hex bolt, such as a 3/8"-16. Thanks

    The ball is not removable on this componet; the post of the ball is one solid piece with the plate casting.
RAM® Large Marine Electronics Steel Reinforced Ball Adapter - D Size
$66.49

Size Guide

Ball sizes
  • A Size 0.56" ball
  • B Size 1" ball
  • C Size 1.5" ball
  • D Size — this product 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
B1" (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
D — this product2.25" (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