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Nanjing high precision OEM shaft with keyway


This product is used as transmission shaft for the generator; the shaft is with the standard keyway. The out diameter fits with the bearing, so it requires the high precision as 16(-0.15,-0.12), this tolerance is guaranteed by the process of grinding.


The shaft is exported to USA; the order quantity is 3000ps each month.


Lili was responsible for the R&D under the teamwork support from R&D department.



Nanjing Precision Engineering Co., ltd

Product’s Parameters

1. Material:Stainless steel 304 with material certificate
2. Process    Rod+ cutting+ Cnc machining + grinding
3. Service available:OEM, the client has provided the sketches with us, we have designed STEP, CAD, and PDF drawings for client freely.
4. Roughness:Ra1.6
5. Tolerance:ISO2768-M/F with dimensions’ inspection report.
6. Dimensions:Out diameter :16mm, length: 118.75mm
7. Traceability:Material heat no, production batch, delivery batch
8. Certification:ISO9001,SGS, Rohs
9. Net Weight:0.2KGS
10. Packing:inner: bubble poly bag; outer: carton box or poly wooden case/pallet, final: with # straps


Nanjing Precision Engineering Co., ltd

Production time for 3000pcs

15-20 days

Payment Method

T/T bank, LC, Western Union Pay, PayPal, Cash...

Trade Incoterm



Small batch: express such as FedEx/ DHL/ UPS/ TNT/ EMS......
Bulk batch: by air& by sea in LCL and FCL

Logistics Service

Booking, Pick-up Arrangement, H.S CODE select, ETD and ETA notification......

Shipping Docs

Bill of lading, Packing List, Invoice, Co, Coo, Form A/E/F, Non-wood packing declaration......

After - sale service

Technology support, Inspection support, assembly support, custom clearance support......

Complaints and Claims

The complaints and the claims will be answered within 2 hours definitely

Intellectual Property Protection

Respect NDA Agreement Seriously


100% refund or replacement for nok pcs


You are always welcome to contact NJPE, we will reply to you within 8 hours absolutely after the receipt of your questions or enquiries.

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I am Cindy Fan,you please kindly send your inquriy to ,I will send you quotation with 2 hours, or contact me at Skype Cindy-fan, Wechat 86-13813884518, and Whatsapp 86-13813884518,thank you!