Boss 1 mold 40 teeth cylindrical spur gear transmission aluminum alloy 1m40T spur gear B type
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12
12
**Boss 1 Mold 40 Teeth Cylindrical Spur Gear Transmission Aluminum Alloy 1M40T Spur Gear B Type**
Source manufacturers gear accessories water pump gear transmission gear non-standard powder metallurgy hardware accessories
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6
6
**Source manufacturers gear accessories water pump gear transmission gear non-standard powder metallurgy hardware accessories**
Factory hardened gear precision mechanical transmission industrial gear shaft non-standard Helical gear shaft processing
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160
160
**Factory hardened gear precision mechanical transmission industrial gear shaft non-standard Helical gear shaft processing**
Factory Direct Supply High-precision AS Type Synchronous Wheel Strong Wear-resistant Synchronous Gear Transmission Parts Wholesale Complete Specifications
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20
20
**High-Precision AS Type Synchronous Wheels for Industrial Applications**
