Khớp khóa trục Ringfeder RfN 7013.1 Đại Hồng Phát

RINGFEDER LOCKING ASSEMBLIES RfN 7013.1

Contact for quotation: +84 906 955057

Status: In stock

Ringfeder Locking Assemblies RfN 7013.1 is designed as a single taper, providing self-locking capability, excellent self-centering and concentricity, while also increasing torque transmission. This type of locking assembly is widely used in crane hoists, gearbox gears, pulleys, fans, and shaft couplings.

Dai Hong Phat Transmission Shaft Couplings is the authorized distributor and genuine provider of Ringfeder Germany in Vietnam, Laos, Cambodia, Philippines and Bangladesh.

Category: Ringfeder Locking Assemblies Tags: power lock, Flexible Shaft Couplings, RfN Ringfeder Power Lock, Ringfeder Vietnam

Description

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Let’s learn about Ringfeder Locking Assemblies RfN 7013.1 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 Locking Assemblies RfN 7013.1 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. Characteristics of Ringfeder Locking Assemblies RfN 7013.1

– Manufactured brand: Ringfeder/Germany.
– Self-centering.
– No axial displacement.
– Inner diameter d: 19-150 mm.
– Outer diameter D: 47-200 mm.
– Overall length L: 37-77 mm.
– Torque T: 285-28,500 Nm.
– Designed as a single taper, providing self-locking capability, ensuring good self-centering and concentricity, while increasing torque transmission.
– Ringfeder RfN 7013.1 locking assembly offers excellent concentricity between tightly clamped parts. The flange is reinforced at the limit point, preventing bending or lifting of the inner ring during assembly and ensuring easy disassembly.

View more product: Ringfeder Locking Assemblies RfN 7013.0

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

3. Applications of Ringfeder Locking Assemblies RfN 7013.1

Locking Assemblies RfN 7013.1 find applications in a wide range of industries including manufacturing, automotive, aerospace, construction, mining, agriculture, renewable energy, packaging, and marine sectors. They are used for securing and precisely transmitting torque in shaft-hub connections, ensuring reliable performance in various high-speed and high-load applications.

See article: Applications of Ringfeder RfN Mini Locking Assemblies

4. Technical of Ringfeder Locking Assemblies RfN 7013.1

Catalogue Ringfeder RfN 7013.1				Installtion Ringfeder RfN 7013.1

technical-of-ringfeder-locking-assemblies-rfn-7013.1

Ringfeder RfN 7013.1 locking assembly specifications:

Dimensions [mm]					T [Nm]	TA [Nm]	Gw [kg]	Tmax [Nm]
dxD	L	L1	L3	D1	T [Nm]	TA [Nm]	Gw [kg]	Tmax [Nm]
19×47	37	31	21,7	53	285	17	0.29	310
20×47	37	31	21,7	53	300		0.29	330
22×47	37	31	21,7	53	330		0.27	360
24×50	37	31	21,7	56	420		0.31	460
25×50	37	31	21,7	56	440		0.3	480
28×55	37	31	21,7	62	490		0.36	530
30×55	37	31	21,7	62	530		0.34	580
32×60	37	31	21,7	68	740		0.41	810
35×60	37	31	21,7	68	810		0.38	890
38×65	37	31	21,7	73	890		0.44	970
40×65	37	31	21,7	73	940		0.41	1030
42×75	46	38	25,3	83	1730	41	0.76	1900
45×75	46	38	25,3	83	1860		0.7	2040
48×80	46	38	25,3	88	1980		0.8	2170
50×80	46	38	25,3	88	2070		0.76	2270
55×85	46	38	25,3	95	2540		0.82	2790
60×90	46	38	25,3	100	2770		0.88	3040
65×95	46	38	25,3	105	3580		0.94	3930
70×110	60	50	33,4	120	5100	83	2.1	5610
75×115	60	50	33,4	125	5460		2.2	6000
80×120	60	50	33,4	130	5850		2.3	6430
85×125	60	50	33,4	135	7450		2.4	8190
90×130	60	50	33,4	140	7900		2.6	8690
95×135	60	50	33,4	145	9900		2.7	10890
100×145	68	58	40,8	155	11000		3.7	12100
110×155	68	58	40,8	165	12100		4	13310
120×165	68	58	40,8	175	15700		4.3	17270
130×180	77	65	45,4	190	20700	145	5.9	22770
140×190	77	65	45,4	200	22500		6.3	24750
150×200	77	65	45,4	210	28500		6.7	31350

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 Transmission Shaft Coupling is proud to be a trusted partner of hundreds of domestic and foreign enterprises.

We don’t just sell products — we help select the right coupling to ensure smooth, stable, and long-lasting system performance.

Let us accompany your sustainable development!

DAI HONG PHAT – COUPLINGS & POWER TRANSMISSION

– HCMC Rep. 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: +84906.955.057 | – Email: info@dhp-corp.com.vn
– Website: https://en.daihongphat.asia/ – https://khopnoitruc.com/ – https://ringfeder.com.vn/