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1/F, Building 6, 2288 Tongji Road, Xike Town, Xiamen City, Fujian Province, China
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- sales@kfxmachining.com
- +86-592-5759276
Splined Rotary Shafts
Material: Customized on request
Process: CNC lathe machining + lathe
Surface Treatment: Customized Requirements
Description
Splined Rotary Shafts

Splined End × Straight End


With a gear-shaped profile on one end, these shafts transmit high rotational loads—good for hydraulic systems, machine tools, and other high-torque applications. Compared to keyed shafts, they last longer, handle higher torque, and do not require as tight of a fit. Shafts are 1045 carbon steel, a general purpose shafting material that balances high strength and good machinability. They are 48" long and have six 12"-long splined grooves on one end. The splined end meets SAE dimensional standards for splined shafts. The straight end is turned, ground, and polished for a smooth, round finish. The edges are chamfered to remove sharp corners, reducing damage to bearings, housings, and other components during installation.
Splined | |||||||||
Dia. | Lg. | No. of | Straight | Lg. | Edge Type | Hardness | Hardness | Yield | Specifications Met |
Inch—1045 Carbon Steel | |||||||||
3/4" | 12" | 6 | 1" | 48" | Chamfered | Medium | Rockwell C15 | 85,000 | SAE Standards |
1" | 12" | 6 | 1.5" | 48" | Chamfered | Medium | Rockwell C15 | 85,000 | SAE Standards |
1 1/2" | 12" | 6 | 2" | 48" | Chamfered | Medium | Rockwell C15 | 85,000 | SAE Standards |
Why Choose US?
1.since we hancle all stepsin one location,our processis speedy,cost efficient andwell controlled.Equip ourfactory with 30set CNC,15set CNC turning and 10setSheet Metal Fabricationmachine to assure thecustomers high qualitymetal machining parts.
2.we focus on CNC machining since 2007,withrich experience in our field.There have many anvancedequipments and a first-class working team,promotes goodcorporateculture and formscomfortable workingatmosphere.
3.ln order to manage thediverse production sets outat KFX,the entire process islogged into a compaterizedsystem.From receiving theorders to shipping out theproducts every step can befollowed closely.Customerswill get satisfying productsin the requested time.
1)How can I customize my products?
Attach your drawing with details(surface treatment,material,quantity and special requirements etc.)
2)How long can I get the quotation?
We will give you the quotation within 48 hours(considering the time difference)
3)How long will you produce the parts?
Generally it is 5-10 days if the goods are in stock. Or it is 15-25 days if the goods are not in stock, it's according to quantity.
4)Do you provide samples? Is it free or extra?
Yes, we could offer the sample, the samples and shipping costs need to be borne by the client.
5)What is your terms of payment?
Payment≤1000 USD, 100% in advance. Payment≥1000 USD, 30% T/T in advance, balance before shipment. If you have any questions, please don't hesitate to contact us.
Hot Tags: splined rotary shafts, manufacturers, suppliers, customized, wholesale, Metal Rotary Gear Shaft
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