Gold’s Gym StrideTrainer 310 Elliptical

Elliptical Ramp Roller Wheel
Looks like a wheel from roller blades. Colors:
Blue,Geen,Orange,Black,Red,Brown,Pink Size: Appox. 4″ Diameter X 1″ W, size of bearing hole is 5/16″ about the size of a #2 pencil.Of Note: This roller comes in several different colors;

The Exerpeutic 650 23 in Stride Elliptical provides a zero impact workout with no stress on hips, ankles and joints plus the benefit of upper body exercising with dual action arms. It provides a Fitness Club long stride length of 23 in which you will not find on similarly priced elliptical machines for the home. […]

Elliptical machine provides challenging cardio workout, supported by blue, backlit LDC display that helps you track essential training data
Adjustable pedals and console and power adjustable stride and incline; 20-to-22-inch maximum stride length; six standard programs, two custom programs, and two heart rate programs
Pulse grip and chest strap heart rate monitoring; LCD console with 7.5-inch display; front drive system with bBuilt-in fan and 15-inch pedals; includes sound system and water bottle holder

Elliptical machine provides challenging cardio workout, supported by blue, backlit LDC display that helps you track essential training data
Power adjustable stride with 20-to-22-inch maximum stride length; six standard programs, two custom programs, and two heart rate programs
Pulse grip and chest strap heart rate monitoring and includes heart rate chest strap; LCD console with nine-inch display; ECB resistance, built-in fan, and 15-inch pedals; includes sound system and water bottle holder