• Roller Outside Diameter (D): 1.500 in / 1-1/2" (38.100 mm)
• Roller Face Width (C/B): 0.875 in / 7/8" (22.225 mm)
• Stud Fitting Diameter (\(d_{s}\)): 0.625 in / 5/8" (15.875 mm)
• Thread Profile: 5/8-18 UNF
• Stud Length: 1.500 in / 1-1/2" (38.100 mm)
• Internal Layout: Cage-guided needle rollers (Provides lower rotational friction for faster speed capacities than full-complement designs).
• Outer Ring Profile: Cylindrical / Flat (Maximizes track surface contact area to spread heavy workloads evenly).