Well built support blocks, 2 set screws which is nice. For reviewers who say their 1-inch round stock doesn't fit, you must be using a cold-rolled (cold-rolled) stock, which has been further improved with a better finish and a tighter 1,000 tolerance. In other words, it's not a pillow. block, but your steel.
Bearing 608- ZZ1MC3E (8x22x7) NSK//80018
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π Wheels Manufacturing Ball Retainer Bag: Convenient Storage and Protection for Your Ball Retainers
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Linear Clamping Support Bearing by Sydien
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Enhanced Performance Sydien SCS12UU Bearing Bushing Diameter for Precision Machinery
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