Description
Brand - McMASTER-CARR
Item Number - 6831K71 McMASTER-CARR
Category - Shaft-Mount Track Rollers (Black-Oxide Steel Flat Rollers with Seal)
Roller Diameter (inch) - 3.5
Roller Diameter (mm) - 88.9
Roller Width (inch) - 2
Roller Width (mm) - 50.8
For Shaft Diameter (inch) - 1.125
For Shaft Diameter (mm) - 28.575
Overall Width (inch) - 2.0625
Overall Width (mm) - 52.3875
Maximum Speed (rpm) - 800
Radial Static Load Capacity (lbs) - 63000
Radial Dynamic Load Capacity (lbs) - 22000
Maximum Temperature (°F) - 220°
Bearing Type - Needle Roller
ID (inch) - 1.125
ID (mm) - 28.575
ID Tolerance - -0.0005" to 0.0001"
** Images are for representation purposes only
