Closed for Maintenance image
The M&R Parts Department will be closed on Memorial Day, Monday, May 25th, 2026.

Please note that NO ORDERS can be filled on this day. We will re-open on Tuesday, May 26th, 2026.

We appreciate your patience. Thank you for your patronage with M&R!
Closed for Maintenance image
Closed for Maintenance image
Closed for Maintenance image
Must reference the PROMO PART# on www.mrprint.com/store when placing orders to receive promotional pricing. Offer ends 05/31/2026 or while supplies last. This promotion is only available in the United States of America.
Track Rollers, ANSI, Crowned Roller w/Unistrat Rail Type, 1.38" Roller Diameter, 5/16-18 Thread Stud Type, Roller Rolling Element, Steel Material, 38.56" X 1.63" X 0.81" Rail
Standard ANSI
Type Crowned Roller w/Unistrat Rail
Roller Diameter 1.38"
Stud Type 5/16-18 Thread
Rolling Element Roller
Material Steel
Notes 38.56" X 1.63" X 0.81" Rail

Customer Reviews


There are no reviews for this item.Be the first one to write a review.

FREE SHIPPING on online orders over $300*

*Qualifying orders must weigh less than 50 lbs. Excludes t-shirt bags. Excludes phone orders.