RINGFEDER SHRINK DISCS RfN 4161 SST

Contact for quotation: +84 906 955057

Status: In stock

Ringfeder Shrink Discs RfN 4161 SST is made of stainless steel material. They are widely used in industries such as medical machinery, and the food industry due to their corrosion-resistant properties.

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 Shrink Discs Tags: Shrink Disc Coupling, Couplings Dai Hong Phat Corp, Ringfeder Vietnam

Description

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Let’s learn about Ringfeder Shrink Discs RfN 4161 SST 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 Shrink Discs RfN 4161 SST 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 Shrink Discs

2. Characteristics of Shrink Disc RfN 4161 SST

– Manufactured brand: Ringfeder/Germany.
– Inner diameter range (d): 18-200 mm.
– Outer diameter (D): 44-340 mm.
– Overall length (L): 19-95.5 mm.
– Torque range (T): 80-124,000 Mio Nm.
– By tightening the locking screws, the clamping segments are drawn together, compressing the inner ring and exerting pressure on the outside of the shaft.
– After loosening the locking screws, the RfN 4161 SST will automatically release and move freely along the shaft. It’s suitable for both static and dynamic loads.

View more product: Ringfeder Shrink Discs RfN 4161

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

3. Applications of Shrink Disc Ringfeder RfN 4161 SST

The Ringfeder Shink Discs RfN 4161 SST is widely used in industries such as: Medical machinery environment, food industry, highly corrosive environments, etc.

4. Technical of Shrink Disc RfN 4161 SST

Catalogue Ringfeder RFN 4161 SST				Installation Ringfeder RFN 4161 SST

Technical-drawing-ringfeder-shrink-discs-rfn-4161-sst

Technical drawing ringfeder shrink discs rfn 4161 sst

Shrink Discs dimensions [mm]				T_A [Nm]	T [Nm]	Gw [kg]	^Tmax [Nm]
dxD	d_w	d₁	L
14×37	10	24	16	2.4	30	0.1	37.5
	11				37		46
	12				48		60
16×41	12	27	20	4	70	0.1	90
	13				90		110
	14				110		130
18×44	14	29	20	4	90	0.2	110
	15				100		130
	16				120		160
20×46	15	32	22.5	4	110	0.2	140
	16				140		170
	17				160		200
21×50	16	36	24	5	200	0.2	250
	17				230		290
	18				260		330
24×50	19	36	24	5	240	0.2	300
	20				270		340
	21				300		390
30×60	24	44	26.5	5	350	0.2	450
	25				400		500
	26				440		560
36×72	28	52	29.5	12	590	0.5	730
	30				690		860
	31				700		890
38×72	29	55	32	12	700	0.5	890
	30				770		970
	31				780		980
40×72	30	57	30.5	12	720	0.5	900
	31				730		910
	32				790		990
44×80	32	63	32	12	800	0.5	1000
	35				1000		1250
	36				1050		1350
48×80	36	68	32	12	900	0.6	1150
	38				1050		1350
	40				1200		1550
50×90	38	70	33.5	12	1350	0.9	1650
	40				1500		1900
	42				1700		2150
…	…	…	…	…	…	…	…
200×350	150	246	102	250	75000	39	93750
	155				81000		101200
	160				87200		109000

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/