China Sprocket & Chain # 25B9, No. 25 - 1/4

EPG is famous and biggest Chains and Sprocket manufacturer and exporter in China.

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No. Firstly: innovative product engineering. We are continuously improving well-proven and established products in the areas of drive and conveyance technology or are looking for possible innovations.1example for this is the maintenance-free chain. Secondly: excellent production engineering. Our production processes are also constantly improved upon. Quite frequently effective, new products are only possible because of innovative production methods. Thirdly: competent application consulting.25, B Style, .250″ plain bore

All dimensions are nominal values and for reference only

Sprocket Specifications

Chain Technical Data

Sprocket Specifications

Stock Bore Diameter



0.250 in

Hub Diameter



0.438 in

LTB



0.500 in

Style



B

No. Teeth



9

Outside Diameter



0.837 in

Pitch Diameter



0.731 in

Caliper Diameter



0.591 in

Max. Bore1



0.250 in

Weight



0.03 lb

Tooth Nominal Width



0.110 in

Hardened Teeth 



No

Chain Technical Data

Pitch



0.250 in

Chain Size



25

Inside Width 



0.125 in

Roller Diameter 



0.130 in

  • 1 Dimensions shown allow for standard keyway with set screw at 90°.

China Sprocket & Chain # 25B9, No. 25 - 1/4

China Sprocket & Chain # 25B9, No. 25 - 1/4

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The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed replacement parts contained herein are not sponsored, approved, or manufactured by the OEM.