M X 4" QD Bushing 1C QD Bushed Sheaves This #100-2 double strand roller

This #100-2 double strand roller chain offers high strength

What sets this 6307-ZZ bearing apart from others is the ABEC 3 precision standard that this bearing is made to

With AK series pulleys you can use A-Series v-belts

CSB207-20 bearing is a light-duty ball bearing insert made to C3 precision standards and utilizes set-screws to secure to a 1-1/4" shaft

Contact our customer support team for further information or to get a quote on our HCFJT212-39 bearings

M X 4" QD Bushing 1C QD Bushed Sheaves This #100-2 double strand rollerThis M bushing with a 4" bore is a high quality, extremely durable, and high precision product that is manufactured out of solid steel. What really sets these M QD type bushings apart is the extensive quality control procedure that is done to ensure you receive a consistent and premium product. M bushings are found in a wide range of applications and are most commonly used with sprockets, pulleys, sheaves, and more! What sets USA Roller Chain &