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electric bicycle motor clutch

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DLK12M L-5.0-Z

External Diameter:77

Brand:WOK

Place of Origin:China

Number of teeth:54

Machine Type:Electricbicycle

Minimum order quantity:≥2

Product Code:DLK12M

Online ordering

E-mail:wokclutch@aliyun.com

product details

DLK077×22-25-X结构图.jpg


E-bike   Inner Rotor Motor Clutch Technical Specifications Table
Product Codeexternal   diameterAddendum   diameterRoot circle   diameterDividing circle   diamererNumber of teethModulusPressure angleAccuracy class
DLK077×22-25-X7765.2570.7567.5541.2520°8GJ
DLK087×20.5-39-X8776.381.17878120°8GJ
DLK94-Z63946165.56363120°8EG/GB1095
DLK98-Z549865.3570.62
541.2520°GB10095-888GJ
DLK99-Z549965.3570.62
541.2520°GB10095-888GJ
DLK103.5-Z58103.57075.62572.5581.2520°8-GB/T10095
DLK110×21.5-40-Z8111098.7104.33101.25811.2520°8/GB10095
DLK116-Z6911683.98689.611
691.2520°GB10095-888GJ
DLK124-Z6012486.8593.690601.520°8EG/GB1095
DLK129-Z7512991.2596.78592.419751.2520°JGMA 3
1. This product is suitable for electric bicycle   wheel hub motors( Inner Rotor Motor)
2.
DLK077×22-25-X  Corresponding product model code:   DLK12M  L-5.0-Z  20211202     →   WOK(right rotation)

Product description

DLK077×22-25-X——This one-way clutch is mainly used in electric bicycles equipped with inner rotor motors, and is independently developed and produced by our company. The dynamic balance effect of using the clutch rotor is better, the use performance of the electric bicycle motor is improved, and it has the advantages of long service life, high temperature resistance, low noise, and more stable performance.


Technical requirements:

1. The clutch can withstand 300,000 clutch experiments without failure, and the torque is between 40-50N; the maximum torque is greater than 180N.m, to ensure that it is normal, and it cannot slip or jam. When the torque reaches 120N.m, the stress point should not have scratches. 

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