RAM C-Size Medium Track Round Plate Bundle (MM-C-TRACK-MEDIUM-ROUND)

Included:

• 1 × RAM 1.5" Track Ball With T-Bolt Attachment (RAP-354U-TRA1)
• 1 × RAM Standard Clamp Arm C Size 1.5" (RAM-201U)
• 1 × RAM Round Base with 1.5" C Ball (RAM-202U)

A track-mounted assembly combining a C-size RAM Track Ball, medium double socket arm and round AMPS plate. It provides an adjustable connection for a compatible holder on an existing suitable mounting track.

A device holder or cradle and the device are sold separately.

Specifications

• Track-base hardware: one friction washer and one stainless 1/4-20 × 7/8-inch (22.2 mm) T-bolt.
• T-bolt head: 0.48 × 0.95 inches (12.2 × 24.1 mm).
• Track ball: high-strength composite; arm and plate: marine-grade aluminium.
• Ball and socket system: C size, 1.5 inches (38.1 mm).
• Medium arm: 5.69 inches (144.5 mm) overall; 4.66 inches (118.4 mm) socket-to-socket.
• Round plate: 2.5 inches (63.5 mm) diameter; four-hole AMPS 1.181 × 1.496 inches (30 × 38 mm), plus three-hole 120-degree pattern on a 1.812-inch (46 mm) circle.
• RAM’s published C-size component ratings: 4 lb (1.81 kg) standard use and 3 lb (1.36 kg) heavy-duty use. The supporting track, leverage, vibration and full holder-and-device load must also be assessed.
• Packaging may vary; all listed components are genuine RAM.
• Warranty: RAM advertises a limited lifetime warranty for these mounting components, subject to its warranty terms. It does not extend to a device, vehicle or installation.

Compatibility

The supplied round plate is for a flat-backed holder with a matching four-hole AMPS attachment. Check the holder’s thread and screw length before assembly. A holder with its own C-size ball can connect directly into the arm instead of the supplied upper plate. Use the matching ball size; B-size and C-size balls and sockets do not interchange.

Help

A compatible track is required and is sold separately. RAM names its Tough-Track system for these Track Balls; check any other track’s slot, undercut, entry access and load capacity against the T-bolt dimensions. Confirm that the washer and T-bolt clamp securely. This is not a universal-fit promise for all tracks.