These charts give you bearing dimension and cross over part numbering to all the most popular manufacturers in both round and square bore Agricultural bearings.
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GBC carries a comprehensive range of GMB Tensioner and Idler bearings.
The following chart is a work in progress of cross over part numbers to both manufacturer and generic numbers. We welcome all help in making this list more comprehensive so please contact us via our web contact form if you have any information that can fill in the blanks.
View Chart (PDF Format)
GBC also carries a full range of Bosch & GMB belts and timing belts and also GMB pulleys to help you add value to your bearing sales.