Description
Brand - McMASTER-CARR
Item Number - 6321K78 McMASTER-CARR
Category - Flanged Shaft-Mount Track Rollers (Steel Flat Rollers with Seal)
Imperial :
Roller Diameter (inch) - 1.75
Roller Width (inch) - 1
For Shaft Diameter (inch) - 0.5
Overall Width (inch) - 1.0625
Shoulder Diameter (inch) - 0.875
Shoulder Length (inch) - 0.03125
Outer Diameter of Flange (inch) - 2.4375
Thickness of Flange (inch) - 0.25
Maximum Speed (rpm) - 14000
Radial Static Load Capacity (lbs) - 1100
Static Thrust Load Capacity (lbs) - 280
Maximum Temperature (°F) - 225°
Inside Bearing Type - Tapered Roller Bearing
Metric :
Roller Diameter (mm) - 44.45
Roller Width (mm) - 25.4
For Shaft Diameter (mm) - 12.7
Overall Width (mm) - 26.9875
Shoulder Diameter (mm) - 22.225
Shoulder Length (mm) - 0.79375
Outer Diameter of Flange (mm) - 61.9125
Thickness of Flange (mm) - 6.35
** Images are for representation purposes only
