Brand - McMASTER-CARR
Item Number - 3402K23 McMASTER-CARR
Category - High-Speed Shaft-Mount Track Rollers (Steel Flat Rollers with Seal)

Imperial :
Roller Diameter (inch) - 1.75
Roller Width (inch) - 0.75
For Shaft Diameter (inch) - 0.875
Overall Width (inch) - 0.75
Maximum Speed (rpm) - 4400
Radial Static Load Capacity (lbs) - 3000
Radial Dynamic Load Capacity (lbs) - 2200
Maximum Temperature (°F) - 250°
Inside Bearing Type - Needle Roller Bearing

Metric :
Roller Diameter (mm) - 44.45
Roller Width (mm) - 19.05
For Shaft Diameter (mm) - 22.225
Overall Width (mm) - 19.05

**Images are for representation purposes only