Product Description
Upgraded ATT 300 Travel Motor Chain Assembly ¼" Bolt
The ATT 300 Travel Chain Assembly; chain, ¼" bolt, and brass sleeve assembly is a reinforced OEM component engineered to restore smooth travel, fix hesitation, binding, and travel‑motor strain. When your system shows signs of travel hesitation, bolt wear, or chain binding, this upgraded assembly is the primary replacement part to install.
Technical Specifications & Compatibility
-
NEW Design -Upgraded Bolt Diameter: Oversized high‑shear steel fastener
-
NEW Design-Brass Sleeve: Self‑lubricating, corrosion‑resistant bearing insert
-
Drill Bit: This is used to resize the current hole in the Y bracket to 7/16‑inch hole for proper sleeve clearance
-
Compatibility: All ATT 300 travel chain assemblies and Y‑bracket configurations
Common Symptoms Indicating Replacement
- Chain binding or slop
- Bolt wear, elongation, or torque loss
These issues indicate the original travel chain assembly has reached the end of its service life and should be replaced immediately to restore proper mechanical strength.
How to Replace the ATT 300 Travel Chain Assembly
- Remove the Worn Part: Extract the original bolt and chain pivot components. Tools recommended: 7/16‑inch drill, socket driver, and needle‑nose pliers.
- Install the New Component: Resize the Y‑bracket hole using the 7/16‑inch drill, insert the brass sleeve, and install the upgraded bolt through the chain link and bracket.
- Test & Calibrate: Verify smooth travel, confirm zero slop in the chain, and ensure the bolt maintains torque under load.
Shipping & Global Availability
This replacement assembly ships to all U.S. states and service regions, with international delivery available to most global destinations. Designed for clinics, rehab centers, and equipment service providers worldwide.
Frequently Asked Questions
How do I know the ATT 300 Travel Chain Assembly needs replacement?
If your table shows horizontal roller carriage movement, chain binding, or bolt wear, the assembly has reached the end of its service life and should be replaced.
Will this fit my ATT 300 table?
Yes — this OEM upgrade fits all ATT 300 travel chain assemblies and Y‑bracket configurations.
