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RAM® Track Ball™ Base with T-Bolt Attachment - B Size

Part #: RAP-B-354U-TRA1 UPC: 793442940392

Features

Designed for track mounting systems including the RAM® Tough-Track™; includes 1" B size rubber ball
Features a rubber friction washer and a stainless steel T-bolt; simply insert into your track and twist the ball clockwise to tighten
Made of high-strength composites for durability and reliability in the most demanding environments
Backed by a lifetime warranty

RAM® Track Ball™ Base with T-Bolt Attachment - B Size

Product Information
Overview	The RAM® Track Ball™ consists of a B size 1" rubber ball molded to a high-strength composite base, a rubber friction washer, and a stainless steel T-bolt for sliding into virtually any track system. Simply insert or slide the RAM® Track Ball™ into your track and twist the ball clockwise to tighten in place. Twist counterclockwise to loosen or adjust the ball.

Specifications
hardware included	(1) Friction Washer (1) 1/4"-20 x 7/8" T-Bolt
t bolt dimensions	.48" x .95"
ball size	B Size (1")
weight capacity	Standard Use: 2 lbs Heavy-Duty Use: 1 lb
materials	High strength composite Stainless steel
packaging type	Poly Bag
Weight	0.09 lb

RAM® Track Ball™ Base with T-Bolt Attachment - B Size

Name: RAM® Track Ball™ Base with T-Bolt Attachment - B Size
Brand: RAM Mounts
SKU: RAP-B-354U-TRA1
Price: 15.99 USD
Availability: InStock

Part#: RAP-B-354U-TRA1

UPC: 793442940392

The unique double ball and socket design allows you to adjust your mount to the perfect viewing or operating angle, all with the turn of a single knob. This modular design can be configured by a multitude of interchangeable components to fit your specific needs.

A Size

Holds .5 lbs.

Trail Cameras

B Size

Holds 2 lbs.

Phones, Action Cameras, Light Duty Tablets

C Size

Holds 4 lbs.

Fish Finders, Heavy Duty Tablets

D Size

Holds 6 lbs.

Heavy Monitors

E Size

Holds 15 lbs.

Heavy Monitors

The unique double ball and socket design allows you to adjust your mount to the perfect viewing or operating angle, all with the turn of a single knob. This modular design can be configured with a variety of interchangeable components to fit your specific mounting needs.

Size	A Size	B Size	C Size	D Size	E Size
Short Arm	Overall Length N/A	Overall Length 2.42"	Overall Length 3.56"	Overall Length 5.69"	Overall Length 5.69"
Short Arm	Socket-to-Socket Length N/A	Socket-to-Socket Length 1.75"	Socket-to-Socket Length 2.5"	Socket-to-Socket Length 4.66"	Socket-to-Socket Length 4.66"
Medium Arm	Overall Length 2.42"	Overall Length 3.73"	Overall Length 5.69"	Overall Length 8.44"	Overall Length 12.63"
Medium Arm	Socket-to-Socket Length 1.75"	Socket-to-Socket Length 3"	Socket-to-Socket Length 4.66"	Socket-to-Socket Length 6.88"	Socket-to-Socket Length 9.88"
Long Arm	Overall Length 3.56"	Overall Length 6"	Overall Length 9.13"	Overall Length 12.98"	Overall Length N/A
Long Arm	Socket-to-Socket Length 3.12"	Socket-to-Socket Length 5.31"	Socket-to-Socket Length 8"	Socket-to-Socket Length 11.41"	Socket-to-Socket Length N/A

$15.99

Options

A Size

Holds .5 lbs.

Trail Cameras

B Size

Holds 2 lbs.

Phones, Action Cameras, Light Duty Tablets

C Size

Holds 4 lbs.

Fish Finders, Heavy Duty Tablets

D Size

Holds 6 lbs.

Heavy Monitors

E Size

Holds 15 lbs.

Heavy Monitors

The unique double ball and socket design allows you to adjust your mount to the perfect viewing or operating angle, all with the turn of a single knob. This modular design can be configured with a variety of interchangeable components to fit your specific mounting needs.

Size	A Size	B Size	C Size	D Size	E Size
Short Arm	Overall Length N/A	Overall Length 2.42"	Overall Length 3.56"	Overall Length 5.69"	Overall Length 5.69"
Short Arm	Socket-to-Socket Length N/A	Socket-to-Socket Length 1.75"	Socket-to-Socket Length 2.5"	Socket-to-Socket Length 4.66"	Socket-to-Socket Length 4.66"
Medium Arm	Overall Length 2.42"	Overall Length 3.73"	Overall Length 5.69"	Overall Length 8.44"	Overall Length 12.63"
Medium Arm	Socket-to-Socket Length 1.75"	Socket-to-Socket Length 3"	Socket-to-Socket Length 4.66"	Socket-to-Socket Length 6.88"	Socket-to-Socket Length 9.88"
Long Arm	Overall Length 3.56"	Overall Length 6"	Overall Length 9.13"	Overall Length 12.98"	Overall Length N/A
Long Arm	Socket-to-Socket Length 3.12"	Socket-to-Socket Length 5.31"	Socket-to-Socket Length 8"	Socket-to-Socket Length 11.41"	Socket-to-Socket Length N/A

Options

RAM® Double Socket Arm - B Size Medium

$20.49

Overview

The RAM® Track Ball™ consists of a B size 1" rubber ball molded to a high-strength composite base, a rubber friction washer, and a stainless steel T-bolt for sliding into virtually any track system. Simply insert or slide the RAM® Track Ball™ into your track and twist the ball clockwise to tighten in place. Twist counterclockwise to loosen or adjust the ball.

Features

Designed for track mounting systems including the RAM® Tough-Track™; includes 1" B size rubber ball
Features a rubber friction washer and a stainless steel T-bolt; simply insert into your track and twist the ball clockwise to tighten
Made of high-strength composites for durability and reliability in the most demanding environments
Backed by a lifetime warranty

hardware included:

(1) Friction Washer
(1) 1/4"-20 x 7/8" T-Bolt

t bolt dimensions:

.48" x .95"

ball size:

B Size (1")

weight capacity:

Standard Use: 2 lbs
Heavy-Duty Use: 1 lb

materials:

High strength composite
Stainless steel

packaging type:

Poly Bag

Weight:

0.09 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.

Print

Documents

Drawing File: RAM® Track-Ball™ Base

Knowledge Base: Ball Sizes

QUESTIONS & ANSWERS

Have a Question?

Ask a Question

Do you make a D size track ball?

Unfortunately no, not at this time. We are always working to improve our designs to offer more mounting options, but the weight of the larger devices normally supported by D size components makes those parts problematic for use with our track system.
Is that possible to have 3D files of your products?

I'm sorry but we are not able to share 3D models of any of our parts. We do have technical 2D drawings available for some components though. Any technical drawings that are available will be provided on the applicable product page.
What’s the diameter of the rubber friction washer?

The outer diameter of the rubber friction washer is 1.5".