Here's a pack of 9 of our CNC machined idler bearing covers for R4 bearings. These snap on over the bearings and allow a 6mm wide GT series timing belt to roll smoothly around these as an idler.
$ 9.45
$ 0.00
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Here's a pack of 9 of our CNC machined idler bearing covers for R4 bearings. These snap on over the bearings and allow a 6mm wide GT series timing belt to roll smoothly around these as an idler.
$ 41.33
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$ 38.40
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$ 14.94
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$ 36.86
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$ 12.50
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$ 28.06
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$ 39.87
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$ 258.60
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$ 39.52
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$ 30.82
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