Description
Brand - McMASTER-CARR
Item Number - 6321K81 McMASTER-CARR
Category - Flanged Shaft-Mount Track Rollers (Steel Flat Rollers with Seal)
Imperial :
Roller Diameter (inch) - 2.25
Roller Width (inch) - 1.25
For Shaft Diameter (inch) - 0.625
Overall Width (inch) - 1.3125
Shoulder Diameter (inch) - 1
Shoulder Length (inch) - 0.03125
Outer Diameter of Flange (inch) - 2.9375
Thickness of Flange (inch) - 0.3125
Maximum Speed (rpm) - 11000
Radial Static Load Capacity (lbs) - 2200
Static Thrust Load Capacity (lbs) - 560
Maximum Temperature (°F) - 225°
Inside Bearing Type - Tapered Roller Bearing
Metric :
Roller Diameter (mm) - 57.15
Roller Width (mm) - 31.75
For Shaft Diameter (mm) - 15.875
Overall Width (mm) - 33.3375
Shoulder Diameter (mm) - 25.4
Shoulder Length (mm) - 0.79375
Outer Diameter of Flange (mm) - 74.6125
Thickness of Flange (mm) - 7.9375
** Images are for representation purposes only
