RINGFEDER MINI LOCKING ASSEMBLIES RFN 7075

The Mini Locking Assembly RfN 7075, also known as Trantorque RfN 7075, is suitable for use with grooved and non-grooved shafts and has excellent concentricity due to its self-centering ability.
Ringfeder RfN 7075 is widely used in the field of medical technology thanks to its optimal ratio between shaft bore diameter and outside diameter for mounting on thin-walled components and in limited spaces.

Dai Hong Phat Corp Shaft Coupling is an authorized representative and genuine distributor of Ringfeder Germany in Vietnam, Laos, Cambodia, Philippines and Bangladesh.

Description

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Let’s learn about Ringfeder Mini Locking Assemblies RfN 7075 with Dai Hong Phat, through the following article!

1. About Dai Hong Phat Corp – Ringfeder Germany

– Dai Hong Phat Corp is the official authorized representative of Ringfeder Germany in Vietnam (Ringfeder Vietnam), Laos, Cambodia, Philippines and Bangladesh. We provide genuine transmission shaft coupling solutions that meet international standards, helping to optimize the performance and durability of machinery systems.
– Ringfeder Germany – the world’s leading brand in transmission and shock absorber solutions, with over 100 years of history of creation and innovation. Founded in 1922, with the first product “friction springs“, Ringfeder has become a global symbol of prestige for quality and reliability.
– Ringfeder Mini Locking Assemblies RfN 7075 products supplied by Dai Hong Phat are 100% genuine imported, with full CO/CQ, meeting international quality standards.

An authorized distributor for Ringfeder product in Vietnam Certificate of Dai Hong Phat Corp is an authorized representative of Ringfeder Germany in Vietnam

See more: Other Ringfeder Locking Assemblies

2. Features and characteristics of mini locking assembly RfN 7075:

– Mini locking assembly RfN 7075 is manufactured by Ringfeder/Germany.
– Ringfeder RfN 7075 has a maximum shaft hole: 35 mm.
– Outside diameter D: 32-50 mm.
– Overall length L: 33-41 mm.
– Torque T: 174-681 Nm.
– Locking and unlocking with just one turn.
– To repair a damaged keyway, simply slide the locking assembly into the keyway position to fix it.
– The single central locknut enables the exact axial and radial positioning of the components to be locked – in only seconds and with just a few easy steps.

FOR ANY INQUIRIES OR QUOTATION REQUESTS, PLEASE CONTACT:
SALES DEPARTMENT
HOTLINE: +84906 955 057 – EMAIL: INFO@DHP-CORP.COM.VN

3. Application of locking assembly RfN 7075:

Ringfeder RfN is widely used in the medical field:
– Ringfeder RfN is designed to suit medical applications that require compact size and high precision.
– Thanks to the operating mechanism through a central nut, the installation and disassembly process becomes simple and quick.
– The design of mini locking assembly ensures that adverse deformations are minimized, helping to protect and increase the life of related components.
In addition, the locking assembly RfN 7075 is also used for high-tech applications: reducers, conveyor system rollers, hybrid motors, transmission chains, packaging machines, linear slide rails, etc.

application-of-rfn-locking-assemblies

See article: Applications of Ringfeder RfN Mini Locking Assemblies

4. Technical parameters of locking assembly RfN 7075:

Catalogue RfN 7075 mini locking assembly				Installation instructions RfN 7075 mini locking assembly

rfn-7075-locking-assembly-technical-drawing

Technial Drawing of mini locking assembly RfN 7075:

Dimensions [mm]				SW [mm]	T_KN [Nm]	p_N [N/mm2]	Gw [kg]
dxD	L	L1	L8	SW [mm]	T_KN [Nm]	p_N [N/mm2]	Gw [kg]
17×32	33	21	11	30	174	100	0.2
18×32	33	21	11	30	198	92	0.19
19×32	33	21	11	30	223	85	0.19
20×35	35	23	11	32	258	82	0.27
22×35	35	23	11	32	293	80	0.25
24×38	35	23	11	36	330	87	0.33
25×38	35	23	11	36	368	94	0.3
28×45	37	25	11	46	459	101	0.36
30×45	37	25	11	45	550	108	0.34
32×50	41	28	12	50	616	100	0.37
35×50	41	28	12	50	681	91	0.35

5. Why choose Dai Hong Phat Corp?

100% genuine products imported directly from Ringfeder Germany.
Protect customers from counterfeit goods and always provide full CO/CQ documents.
Goods in stock, fast delivery nationwide 24/7.
Free technical consultation and support for drawings, catalogs.
Refined processing workshop to meet individual requirements.

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With more than 15 years of experience, Dai Hong Phat Shaft Coupling is proud to be a trusted partner of hundreds of domestic and foreign enterprises.
Let us accompany your sustainable development!

DAI HONG PHAT TECHNICAL PRODUCTION TRADING SERVICES CO., LTD
– Ho Chi Minh City Office: 22 Street 11, Khang Dien Residential Area, Duong Dinh Hoi Street, Phuoc Long Ward, City. HCM
– Hanoi Office: No. 14-15A, 7th Floor, Charmvit Building, No. 117 Tran Duy Hung, Thanh Xuan Ward, Hanoi City.
– Tel HCM: +84.28.22536631 – 22536632 – 66818587 | | Fax: 028.22536632
– Hotline: 0906.955.057 | – Email: info@dhp-corp.com.vn
– Website: https://en.daihongphat.asia/ – https://khopnoitruc.com/ – https://ringfeder.com.vn/