Smith CTA-31 Stud Type Track Roller

Manufacturer: Smith
Type: STUD TYPE TRACK ROLLER
Model: CTA 31 / CR-1

Dimensions
Outside diameter D: 1 inch, 25.4 mm
Stud diameter A: 0.4375 inch, 11.1125 mm
Stud length M: 1 inch,25.4 mm
Roller Width B: 0.625 inch, 15.875 mm
Thread size: 0.4375 – 20 inch
Basic load ratings:
Dynamic C: 3030 lbs, 13478 N
Static C₀: 3100 lbs, 13789 N
Torque: 350 ibs-inch
Sealing: Screwdriver Slot – Unsealed