Brand - McMASTER-CARR
Item Number - 3402K15 McMASTER-CARR
Category - High-Speed Shaft-Mount Track Rollers (Steel Flat Rollers without Seal)

Imperial :
Roller Diameter (inch) - 2.25
Roller Width (inch) - 1
For Shaft Diameter (inch) - 1.25
Overall Width (inch) - 1
Maximum Speed (rpm) - 4300
Radial Static Load Capacity (lbs) - 13000
Radial Dynamic Load Capacity (lbs) - 7100
Maximum Temperature (°F) - 250°
Inside Bearing Type - Needle Roller Bearing

Metric :
Roller Diameter (mm) - 57.15
Roller Width (mm) - 25.4
For Shaft Diameter (mm) - 31.75
Overall Width (mm) - 25.4

**Images are for representation purposes only