Brand - McMASTER-CARR
Item Number - 6831K62 McMASTER-CARR
Category - Shaft-Mount Track Rollers (Black-Oxide Steel Flat Rollers with Seal)
Roller Diameter (inch) - 1.125
Roller Diameter (mm) - 28.575
Roller Width (inch) - 0.625
Roller Width (mm) - 15.875
For Shaft Diameter (inch) - 0.3125
For Shaft Diameter (mm) - 7.9375
Overall Width (inch) - 0.6875
Overall Width (mm) - 17.4625
Maximum Speed (rpm) - 3400
Radial Static Load Capacity (lbs) - 6200
Radial Dynamic Load Capacity (lbs) - 2200
Maximum Temperature (°F) - 220°
Bearing Type - Needle Roller
ID (inch) - 0.3125
ID (mm) - 7.9375
ID Tolerance - -0.0004" to 0.0002"

** Images are for representation purposes only