Khớp khóa trục Ringfeder RfN 7004 Đại Hồng Phát

RINGFEDER LOCKING ASSEMBLIES RfN 7004

Locking Assemblies RfN 7004, Extended version of the Locking Assembly RfN 7003 allowing for use with smaller hub diameters due to the reduced shaft and hub pressures.

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 Locking Assemblies RfN 7004 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 7004 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 Locking Assemblies RfN 7004:

– The Locking Assemblies RfN 7004 are manufactured by Ringfeder/Germany.
– Inner diameter d: 19-180mm.
– Outer diameter D: 47-253mm.
– Total length L: 45-98mm.
– Torque T: 530-63,903Nm.

Locking Assemblies RfN 7004 at Dai Hong Phat Corp.

View more products “Locking Assemblies RfN 7005“

MỌI THẮC MẮC HOẶC YÊU CẦU BÁO GIÁ, QUÝ KHÁCH VUI LÒNG LIÊN HỆ:
PHÒNG KINH DOANH
HOTLINE: 0906 955 057 – EMAIL: INFO@DHP-CORP.COM.VN

3. Applications of Locking Assemblies Ringfeder RfN 7004:

The flange is reinforced at the limit point to prevent bending and lifting of the ring during installation. The Ringfeder locking assemblies RfN 7004 are designed to reduce the connection pressure between the shaft and hub effectively, withstand high torque, and allow for easy assembly and disassembly. This self-centering locking assembly provides excellent concentricity. It is suitable for connecting motor-gearbox-shaft assemblies with other drive components.

See article: Applications of Ringfeder RfN Mini Locking Assemblies

4. Technical of Locking Assemblies RfN 7004:

Catalogue Ringfeder RfN 7004				Installation Ringfeder RfN 7004

*Technical drawing of Locking Assemblies RfN 7004*

Dimensions [mm]			T	TA	Fax	pW	pN
dxD	L	L1	[Nm]		[KN]	[N/mm2]
19×47	45	39	530	17	56	298	120
20×47	45	39	550	17	56	283	120
22×47	45	39	610	17	56	257	120
24×50	45	39	660	17	56	236	115
25×50	45	39	690	17	56	227	115
28×55	45	39	770	17	56	202	105
30×55	45	39	830	17	56	190	105
32×60	45	39	1180	17	74	235	125
35×60	45	39	1295	17	74	216	126
38×65	45	39	1400	17	74	200	116
40×65	45	39	1480	17	74	190	116
42×75	55	47	2120	41	101	212	120
45×75	55	47	2270	41	101	198	120
48×80	55	47	3230	41	135	250	150
50×80	55	47	3365	41	135	240	150
55×85	55	47	3700	41	135	216	140
60×90	55	47	4035	41	135	200	135
65×95	55	47	4370	41	135	183	125
70×110	67	62	7615	83	218	206	131
75×115	72	62	8160	83	218	192	126
80×120	72	62	8700	83	218	180	120
…	…	…	…	…	…	…	…

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/