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Inside Dia. (Shaft Size)
3/8"
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Outside Dia
1
Dual Durometer Rollers Rollers are offered with a hard 75D (red) antifriction urethane core, with a softer 90A (yellow) outer roller surface. Provided in 12" lengths, these rollers can be cut to length as needed to suit many industrial requirements. They are an economical option for wheels, rollers, casters, spacers, etc.