HTD 5M Timing Belt Pulley BF-Type 30T Hard Oxidation For 11mm Wide Timing Belt

The Hard Oxidation Synchronization Wheel Is A Hard Oxidation Synchronization Wheel. S5M-14 11 25 BF Type 16 21.14 26 5-12 2 M4. S5M-15 11 25 BF Type 17 22.73 28 5-15 2 M4. S5M-16 11 25 BF Type 20 24.32 29 5-15 2 M5.

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