1. Why choose Dai Hong Phat Corp. as your supplier for Ringfeder RfN 4061 SST?
– Our customers will have the opportunity to purchase genuine Shrink Disc RfN 4061 SST imported directly from Ringfeder Germany.
– Dai Hong Phat will safeguard you against risks by providing genuine products and protecting you from counterfeit items.
– We ensure that all necessary CO/CQ documentation for Shrink Disc Ringfeder products will be provided to our customers.
– With a readily available stock of Ringfeder RfN 4061 SST, Dai Hong Phat guarantees swift delivery to our customers.
– Technical drawings of the shaft couplings will be provided upon request to our customers.
– We maintain a highly skilled team of technical specialists to assist our customers with any inquiries or concerns they may have.
– Free consultation services are offered to optimize solutions for our customers’ plants with genuine products from the Ringfeder brand.
– Our customers will receive the official Ringfeder shaft coupling catalogue from Dai Hong Phat.
– We offer complimentary customization of technical specifications and dimensions for Shrink Disc Ringfeder products according to our customers’ requirements.
– Our nationwide 24/7 delivery service ensures minimal downtime for our customers’ machinery.
– Dai Hong Phat boasts a professional workshop for precision machining tailored to our customers’ specific requests.
2. Dai Hong Phat Corp. is the specialized representative for supplying all Shrink Disc Ringfeder in Vietnam:
– Dai Hong Phat Company is the exclusive importer and distributor of all 100% genuine Ringfeder products throughout Vietnam and the Southeast Asia region. (Authorized Distributor for Ringfeder Products in Vietnam, Laos, Cambodia, Philippines, …).
– With over 15 years of reputable service, Dai Hong Phat ensures customers acquire Shrink Disc RfN 4061 SST that are 100% authentic, high-quality, and competitively priced in the market.
3. Characteristics of Shrink Disc Ringfeder RfN 4061 SST:
– The RfN 4061 SST (Shrink Discs RfN 4061 Stainless Steel) is manufactured by Ringfeder/Germany.
– Ringfeder RfN 4061 SST is similar to Ringfeder RfN 4061 but it is made of high-quality stainless steel material.
– Inner diameter d: 14-200 mm.
– Outer diameter D: 37-350 mm.
– Total length L: 16-102 mm.
– Maximum torque T: 30-87,200 Nm.
– The Ringfeder RfN 4061 SST Shrink Discs can have high torque transmission values, allowing for adjustment of tightening torque values to suit the specific design requirements. They offer high reliability suitable for static or dynamic loads. They are easy to replace and install.
– Made of stainless steel, these Shrink Discs distribute stress effectively to resist corrosion and reduce external impacts, meeting various application requirements.
– Tightening the locking screws ensures that the contact surfaces are pressed together tightly, preventing the ingress of dirt and moisture. The inner ring has grooves to reduce pressure on the hollow shaft and shaft. After loosening the locking screws, the Ringfeder RfN 4061 SST will release and move freely on the shaft.
View more product “Shrink Disc RfN 4071“
| FOR ANY INQUIRIES OR QUOTATION REQUESTS, PLEASE CONTACT: SALES DEPARTMENT HOTLINE: +84906 955 057 – EMAIL: INFO@DHP-CORP.COM.VN |
4. Applications of Shrink Disc RfN 4061 SST:
Shrink Discs like Shrink Disc RfN 4061 SST minimize surface tension in connected components. These are primarily used in cases of extremely thin hollow shafts or hollow shafts with limited low-flow materials such as aluminum or thin lever shafts.
The Ringfeder RfN 4061 SST Shrink Disc, made entirely of stainless steel, are perfectly suited for applications with high requirements for safety and hygiene, such as:
– Food and beverage manufacturing and processing industries.
– Production of medical equipment and devices, …
These Shrink Discs not only reduce surface tension but also ensure compliance with stringent safety and hygiene standards, making them ideal for use in sensitive industries like food and medical equipment manufacturing.
5. Technical of Shrink Disc RfN 4061 SST:
| Catalogue Ringfeder RfN 4061 SST |
Installation Ringfeder RfN 4061 SST | ||||||

Technical drawing of Shrink Disc RfN 4061 SST
| Shrink Discs dimensions | TA | Transmissible torques or axial forces |
P | sv | High-strength special screws ISO 4762 |
Gw | Tmax | ||||||||
| d x D | dw | d1 | L | L1 | L2 | L3 | T | Fax | nSc | DG | |||||
| mm | mm | mm | mm | mm | mm | mm | Nm | Nm | kN | N/mm2 | N/mm2 | mm | kg | Nm | |
| 14 x 37 | 10 | 24 | 16 | 12 | 5 | 9 | 2.4 | 30 | 8 | 278 | 415 | 3 | M4 | 0.1 | 37.5 |
| 11 | 37 | 8 | 474 | 46 | |||||||||||
| 12 | 48 | 10 | 557 | 60 | |||||||||||
| 16 x 41 | 12 | 27 | 20 | 15 | 6.25 | 12 | 4 | 70 | 15 | 336 | 509 | 4 | M5 | 0.1 | 90 |
| 13 | 90 | 18 | 575 | 110 | |||||||||||
| 14 | 110 | 20 | 774 | 130 | |||||||||||
| 18 x 44 | 14 | 29 | 20 | 15 | 6.25 | 12 | 4 | 90 | 16 | 299 | 459 | 4 | M5 | 0.2 | 110 |
| 15 | 100 | 18 | 523 | 130 | |||||||||||
| 16 | 120 | 20 | 705 | 160 | |||||||||||
| 20 x 46 | 15 | 32 | 22.5 | 17.5 | 7 | 12 | 4 | 110 | 20 | 336 | 462 | 5 | M5 | 0.2 | 140 |
| 16 | 140 | 22 | 497 | 170 | |||||||||||
| 17 | 160 | 24 | 580 | 200 | |||||||||||
| 21 x 50 | 16 | 36 | 24 | 19 | 8 | 15 | 5 | 200 | 31 | 384 | 534 | 6 | M5 | 0.2 | 250 |
| 17 | 230 | 34 | 602 | 290 | |||||||||||
| 18 | 260 | 37 | 746 | 330 | |||||||||||
| 24 x 50 | 19 | 36 | 24 | 19 | 8 | 15 | 5 | 240 | 32 | 336 | 495 | 6 | M5 | 0.2 | 300 |
| 20 | 270 | 35 | 554 | 340 | |||||||||||
| 21 | 300 | 38 | 679 | 390 | |||||||||||
| 30 x 60 | 24 | 44 | 26.5 | 21.5 | 8.5 | 17 | 5 | 350 | 38 | 261 | 390 | 7 | M5 | 0.2 | 450 |
| 25 | 400 | 41 | 426 | 500 | |||||||||||
| 26 | 440 | 43 | 492 | 560 | |||||||||||
| 36 x 72 | 28 | 52 | 29.5 | 23.5 | 10 | 18 | 12 | 590 | 53 | 303 | 390 | 5 | M6 | 0.5 | 730 |
| 30 | 690 | 58 | 438 | 860 | |||||||||||
| 31 | 700 | 58 | 536 | 890 | |||||||||||
| 38 x 72 | 29 | 55 | 32 | 26 | 10 | 21 | 12 | 700 | 62 | 295 | 378 | 6 | M6 | 0.5 | 890 |
| 30 | 770 | 65 | 394 | 970 | |||||||||||
| 31 | 780 | 63 | 474 | 980 | |||||||||||
| 40 x 72 | 30 | 57 | 30.5 | 24.5 | 10.5 | 19 | 12 | 720 | 61 | 310 | 375 | 6 | M6 | 0.5 | 900 |
| 31 | 730 | 59 | 450 | 910 | |||||||||||
| 32 | 790 | 62 | 460 | 990 | |||||||||||
| 44 x 80 | 32 | 63 | 32 | 26 | 11 | 20 | 12 | 800 | 63 | 312 | 429 | 7 | M6 | 0.5 | 1000 |
| 35 | 1000 | 73 | 444 | 1250 | |||||||||||
| 36 | 1050 | 76 | 458 | 1350 | |||||||||||
| 48 x 80 | 36 | 68 | 32 | 26 | 11 | 22 | 12 | 900 | 65 | 260 | 371 | 7 | M6 | 0.6 | 1150 |
| 38 | 1050 | 72 | 380 | 1350 | |||||||||||
| 40 | 1200 | 78 | 403 | 1550 | |||||||||||
| 50 x 90 | 38 | 70 | 33.5 | 27.5 | 11.5 | 22.5 | 12 | 1350 | 89 | 314 | 418 | 9 | M6 | 0.9 | 1650 |
| 40 | 1500 | 96 | 433 | 1900 | |||||||||||
| 42 | 1700 | 103 | 467 | 2150 | |||||||||||
| 55 x 100 | 42 | 75 | 36.5 | 30.5 | 12 | 23 | 12 | 1300 | 78 | 248 | 343 | 8 | M6 | 1.1 | 1600 |
| 45 | 1550 | 87 | 359 | 1950 | |||||||||||
| 48 | 1800 | 96 | 410 | 2300 | |||||||||||
| 62 x 110 | 48 | 86 | 36.5 | 30.5 | 12.5 | 23 | 12 | 2400 | 126 | 330 | 407 | 12 | M6 | 1.3 | 3000 |
| 50 | 2650 | 133 | 419 | 3300 | |||||||||||
| 52 | 2800 | 136 | 482 | 3500 | |||||||||||
| 68 x 115 | 50 | 86 | 36.5 | 30.5 | 12 | 23.5 | 12 | 1900 | 95 | 245 | 314 | 10 | M6 | 1.4 | 2350 |
| 55 | 2250 | 104 | 367 | 2850 | |||||||||||
| 60 | 2850 | 121 | 411 | 3600 | |||||||||||
| 75 x 138 | 55 | 100 | 40.5 | 32.5 | 13 | 25 | 30 | 2650 | 121 | 277 | 377 | 7 | M8 | 2.3 | 3300 |
| 60 | 3300 | 139 | 382 | 4150 | |||||||||||
| 65 | 4050 | 158 | 416 | 5100 | |||||||||||
| 80 x 145 | 60 | 100 | 40.5 | 32.5 | 13 | 25 | 30 | 3200 | 126 | 259 | 353 | 7 | M8 | 2.5 | 4000 |
| 65 | 3900 | 143 | 358 | 4900 | |||||||||||
| 70 | 4600 | 160 | 392 | 5750 | |||||||||||
| 85 x 155 | 60 | 114 | 48.5 | 40.5 | 16 | 30 | 30 | 4850 | 189 | 325 | 404 | 11 | M8 | 3.5 | 6050 |
| 65 | 5800 | 212 | 407 | 7250 | |||||||||||
| 70 | 6800 | 235 | 427 | 8500 | |||||||||||
| 90 x 155 | 65 | 114 | 47 | 39 | 16 | 30 | 30 | 4800 | 174 | 274 | 353 | 10 | M8 | 3.3 | 6000 |
| 70 | 6050 | 195 | 356 | 7550 | |||||||||||
| 75 | 7300 | 215 | 372 | 9150 | |||||||||||
| 95 x 170 | 127 | 55.1 | 47.1 | 19 | 34 | 30 | 5350 | 195 | 275 | 349 | 12 | M8 | 4.7 | 6700 | |
| 65 | 6750 | 217 | 349 | 8450 | |||||||||||
| 8150 | 240 | 355 | 10200 | ||||||||||||
| 100 x 170 | 127 | 55.1 | 47.1 | 19 | 34 | 30 | 6950 | 202 | 261 | 331 | 12 | M8 | 4.5 | 8700 | |
| 70 | 7600 | 223 | 331 | 9500 | |||||||||||
| 9100 | 245 | 338 | 11350 | ||||||||||||
| 110 x 185 | 145 | 63 | 53 | 21.5 | 42 | 59 | 8150 | 259 | 254 | 316 | 10 | M10 | 6.3 | 10150 | |
| 75 | 10100 | 285 | 316 | 12600 | |||||||||||
| 12200 | 296 | 357 | 15250 | ||||||||||||
| 115 x 185 | 80 | 145 | 66 | 56 | 21.5 | 42 | 59 | 9500 | 267 | 243 | 302 | 10 | M10 | 6.1 | 11850 |
| 90 | 12100 | 302 | 342 | 15100 | |||||||||||
| 95 | 14050 | 329 | 353 | 17550 | |||||||||||
| 125 x 215 | 85 | 160 | 64 | 54 | 23 | 42 | 59 | 11050 | 300 | 269 | 354 | 12 | M10 | 8.7 | 13800 |
| 90 | 13100 | 327 | 352 | 16350 | |||||||||||
| 95 | 15150 | 355 | 352 | 18950 | |||||||||||
| 140 x 230 | 95 | 175 | 72.5 | 60.5 | 26 | 46 | 100 | 15100 | 365 | 263 | 336 | 10 | M12 | 10.6 | 18850 |
| 100 | 17550 | 395 | 335 | 21900 | |||||||||||
| 105 | 20000 | 424 | 335 | 25000 | |||||||||||
| 165 x 290 | 115 | 210 | 87 | 71 | 31 | 56 | 250 | 31400 | 601 | 280 | 334 | 8 | M16 | 21.7 | 39300 |
| 120 | 35500 | 637 | 335 | 44400 | |||||||||||
| 125 | 39400 | 664 | 348 | 49250 | |||||||||||
| 185 x 330 | 135 | 236 | 102.4 | 86.4 | 38.2 | 71 | 250 | 52500 | 786 | 246 | 307 | 10 | M16 | 36 | 65600 |
| 140 | 57350 | 828 | 310 | 71650 | |||||||||||
| 145 | 62400 | 870 | 314 | 78000 | |||||||||||
| 195 x 350 | 140 | 246 | 102 | 86 | 38.2 | 71 | 250 | 65950 | 943 | 280 | 332 | 12 | M16 | 40 | 82450 |
| 150 | 77600 | 1035 | 338 | 97000 | |||||||||||
| 155 | 83750 | 1081 | 345 | 104700 | |||||||||||
| 200 x 350 | 150 | 246 | 102 | 86 | 38.2 | 71 | 250 | 75000 | 1000 | 273 | 326 | 12 | M16 | 39 | 93750 |
| 155 | 81000 | 1045 | 330 | 101200 | |||||||||||
| 160 | 87200 | 1091 | 337 | 109000 | |||||||||||
Customers purschasing Shrink Disc Ringfeder at Dai Hong Phat.corp enjoy the following benefits?
– Established since 1922 and with nearly 100 years of professional manufacturing experience in the transmission and shock absorption industry, Ringfeder has acquired invaluable expertise and superior techniques in providing top-notch products and services to customers.
– Dai Hong Phat corp. has partnered with Ringfeder from Germany, a manufacturer of high-quality transmission equipment and shock absorption technology.
– Our company, Dai Hong Phat commits to offering Ringfeder products that are 100% genuine, brand new, with certification papers, and clear origin.
– The core value of our cooperation aims to bring significant benefits to customers regarding shaft coupling solutions, not only in Vietnam but also in countries across the Southeast Asian region. The Shrink Disc RfN 4061 SST distributed by Dai Hong Phat are genuine and authentic.
Contact Dai Hong Phat now for consultation!
Or view more information at:
– https://www.khopnoitruc.com/
– https://www.khopkhoatruc.com/
– https://www.facebook.com/khopnoitrucdaihongphat
– https://www.facebook.com/khopkhoatruccondaihongphat
– https://www.youtube.com/channel/UCaWH09QEtoCThHO3uzlfImg
– https://www.youtube.com/channel/UC4LmsXq3FmjtbQaa0cVrXVw
———————————————–
DAI HONG PHAT ENGINEERING SERVICE TRADING MANUFACTURE COMPANY LIMITED
– HCMC Office: 22 Street 11, Khang Dien Residential Area, Duong Dinh Hoi Street, Phuoc Long B Ward, Thu Duc City.
– Ha Noi Office: No. 14-15A, 7th Floor, Charmvit Building, No. 117 Tran Duy Hung, Trung Hoa Ward, Cau Giay District.
– Tel HCM: +84.28.22536631 – 22536632 – 66818587
– Hotline: +84906 955 057 | Fax: 028.22536632
– Email: info@dhp-corp.com.vn
– Website: https://www.en.daihongphat.asia/
– Partner website: https://www.ringfeder.com/
| FOR ANY INQUIRIES OR QUOTATION REQUESTS, PLEASE CONTACT: SALES DEPARTMENT HOTLINE: +84906 955 057 – EMAIL: INFO@DHP-CORP.COM.VN |
















