These cast iron flange mount pillow block bearings are for 1.00" shaft and have self-aligning ball bearing insert and grease zerk. Two set screws on the inner race to lock shaft. See specifications for dimensions.
Cast iron pillow block bearing for 3/4" shaft with self-aligning ball bearing insert and grease zerk. Protective cap keeps dirt out of zerk. Two set screws on the inner race to lock shaft.
This is a set of wheelchair motors and make great heavy duty robot motors. One left motor and one right motor. They are right angle gear drives with a release and electric brakes. They are 24VDC and the operating speed is 120 RPM.
This is a small tracked robot equipped with 42mm motors, a motor controller, and Spektrum remote control. This is a customized prebuilt version of TP-230-042 with added track brackets.