World-Class Mounting Systems

Size Guide

Ball Sizes
Arm Sizes
X
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.
B Size
Holds 2 lbs / 0.91 KG
1" Ball
Phones, Action Cameras, Light Duty Tablets
C Size
Holds 4 lbs / 1.81 KG
1.5" Ball
Fishfinders, Heavy Duty Tablets
D Size
Holds 6 lbs / 2.72 KG
2.25" Ball
Monitors, Large Fishfinders
E Size
Holds 15 lbs / 6.8 KG
3.38" Ball
Heavy Monitors
Ball Sizes Short Arm Medium Arm Long Arm
B Size Overall Length 2.42" / 6.1468cm 3.73" / 9.47cm 6.00" / 15.24cm
Socket-to-Socket Length 1.75" / 4.45cm 3.00" / 7.62cm 5.31" / 13.49cm
C Size Overall Length 3.56" / 9.04cm 5.69" / 14.45cm 9.13" / 23.19cm
Socket-to-Socket Length 2.50" / 6.35cm 4.66" / 11.84cm 8.00" / 20.32cm
D Size Overall Length 5.10" / 12.95cm 8.44" / 21.44 12.98" / 32.97
Socket-to-Socket Length 3.60" / 9.14cm 6.88" / 17.48cm 11.41" / 28.98cm
E Size Overall Length 7.31" / 18.57cm 12.63" / 32.08cm N/A
Socket-to-Socket Length 4.98" / 12.65cm 9.88" / 25.10cm N/A

RAM® ATV/UTV Double Ball Rail Mount with Round Plate & 1/4"-20 Stud

SKU Copied
SKU: RAM-B-149Z-2-202AU
UPC Copied
UPC: 793442947933

RAM® ATV/UTV Double Ball Rail Mount with Round Plate & 1/4"-20 Stud
Copy SKU
SKU: RAM-B-149Z-2-202AU
Copy UPC
| UPC: 793442947933

B SIZE
MEDIUM ARM
Size Guide
The RAM-B-149Z-2-202AU consists of a steel strap base, u-bolt bases, double socket arm and 6.35cm (2.5") dia. round base with 1/4" -20 threaded post. Designed for a clean installation, the included roll bar base accommodates most common tubing sizes on UTVs and ATV's, allowing for the placement of the RAM rubber ball base. Safely concealing a strap clamp in a compact housing, you won't have to worry about exposed sharp edges or unwanted loosening. The camera base contains a 2.54cm (1") rubber ball that is connected to a 6.35cm (2.5") diameter round base. Also, included is a 1/4" -20 threaded steel stud, centered, the round base provides support and stability for cameras that rest on top of it. The male 1/4" -20 threaded steel stud will connect to any standard female thread found on camcorders and digital cameras.

Information

Compatible Devices

Information

Product Weight
0.40 kg (0.88 lbs)
Hardware Included
(1) Strap Clamp Adapter(2) 1/4" -20 x 2.54cm (1") Machine Screws(2) 1/4" -20 Nylock Nuts(1) Zinc Worm Drive Strap Clamp(1) 15.24cm (6") Rubber Strip(1) 1/4" -20 U-Bolt for 1.27cm (0.5") - 2.54cm (1") Rails(1) 1/4" -20 U-Bolt for 2.54cm (1") - 3.18cm (1.25") Rails(2) Rubber Caps(1) U-Bolt Spacer
Clamp Range
U-Bolt: 1.27cm (0.5") - 3.18cm (1.25") diameterStrap Clamp: 3.99cm (1.57") - 8.00cm (3.15") diameter
Socket To Socket Length
7.62cm (3")
Hole Pattern
4-Hole AMPS: 3.00 cm (1.181") X 3.80 cm (1.496") 3-Hole 120-Degree: 4.60cm (1.812") Diameter
Ball Size
B Size (1")
Weight Capacity
Standard Use: 0.91 kg (2 lbs) Heavy-Duty Use: 0.45 kg (1 lbs)
Materials
Marine-grade aluminumHigh strength composite
Packaging Type
Poly Bag

Compatible Devices

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Components

RAM Mounts
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RAM-B-201U
RAM® Double Socket Arm - B Size Medium
RAM Mounts
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RAM-B-202AU
RAM® Ball Adapter with Round Plate and 1/4"-20 Threaded Stud - B Size
RAM Mounts
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RAM-B-231Z-2U
RAM® ATV/UTV Ball Base for Rails up to 3.15" - Zinc


Complete Your Solution

Locking Knobs for B Size Socket Arms

RAM Mounts
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RAM-KNOB3LSU
RAM® Key Lock Knob with Steel Insert for B Size Socket Arms
RAM Mounts
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RAP-S-KNOB3-7U
RAM® Pin-Lock™ Security Knob with 7-Pin Pattern for B Size Socket Arms
RAM Mounts
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RAP-S-KNOB3U
RAM® Pin-Lock™ Security Knob for B Size Socket Arms

RAM® Add-A-Ball™ Accessory Ball for B Size Socket Arms

RAM Mounts
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RAM-B-273U
RAM® Add-A-Ball™ Accessory Ball for B Size Socket Arms
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