Brand - McMASTER-CARR
Item Number - 4231N18 McMASTER-CARR
Category - Miniature High-Load Threaded Track Roller (440C Stainless Steel Flat Roller without Steel)
Diameter of Roller (mm) - 8
Width of Roller (mm) - 7
Diameter of Stud (mm) - 4
Length of Stud (mm) - 8
Thread Size - M4
Thread Diameter (mm) - 4
Thread Pitch (mm) - 0.7
Thread Length (mm) - 4
Shoulder Diameter (mm) - 7.7
Shoulder Length (mm) - 0.7
Maximum Speed (rpm) - 5000
Radial Static Load Capacity (lbs) - 680
Radial Dynamic Load Capacity (lbs) - 520
Maximum Temperature (°F) - 175°
Bearing Type - Needle Roller
Includes - Mounting Hardware

** Images are for representation purposes only