1. Why choose Dai Hong Phat as a supplier for Rathi-Lovejoy couplings?
– You will buy 100% genuine couplings imported directly from Rathi-Lovejoy by Dai Hong Phat.
– Customers can rest assured because Dai Hong Phat will protect your risks against counterfeit products of Rathi-Lovejoy.
– Dai Hong Phat we provide full CO/CQ documents.
– Rathi-Lovejoy type RRS coupling products are always available in Dai Hong Phat company’s warehouse so they will be delivered quickly to customers.
– Dai Hong Phat Company will provide you with technical drawings of the Rathi-Lovejoy product you have purchased (upon your request).
– Dai Hong Phat always provides dedicated support and advice to customers about joints because we always have a team of highly professional technical experts available.
– Dai Hong Phat is always ready to provide free consultation on optimal solutions for customers’ factories regarding genuine Rathi-Lovejoy products from the Rathi-Lovejoy brand.
– You will be provided by Dai Hong Phat with a genuine catalog of jaw flex couplings type RRS.
– You will be free of charge by Dai Hong Phat Company to convert the technical specifications and dimensions of Rathi coupling products according to your request.
– A large amount of stock available. Same day dispatch available, giving you peace of mind to minimize downtime while your machinery is operating.
– Dai Hong Phat Customized Solutions For Specific Requirements
2. Dai Hong Phat Corp. is a representative specializing in providing all Rathi-Lovejoy Jaw Flex Couplings Type RRJ products in Vietnam:
– Dai Hong Phat Company is the importer and distributor of all 100% genuine Rathi-Lovejoy type RRJ couplings of the Rathi-Lovejoy brand throughout Vietnam.
– Dai Hong Phat Company is committed to more than 15 years of prestige, the company ensures to provide customers with 100% genuine Rathi-Lovejoy coupling products with high quality and the best prices on the market.
3. Characteristics of Rathi-Lovejoy Jaw Flex Coupling Type RRJ:
– Jaw Flex Couplings Type RRJ are manufactured by Lovejoy-Rathi/India.
– Rathi-Lovejoy couplings are flexible couplings with a common design of 2 hubs + 1 damping element. The damping rubber of the RRJ type coupling from Lovejoy-Rathi/India comes in 3 colors:
+ Blue (RAL-5015)
+ Gray (RAL- 7000)
+ Light Ivory (RAL- 1015).
– Working environment: Can withstand temperatures up to -120°C.
View more products “N-Flex Couplings type RN/RNS“
| FOR ANY INQUIRIES OR QUOTATION REQUESTS, PLEASE CONTACT: SALES DEPARTMENT HOTLINE: (+84) 0906 955 057 – EMAIL: INFO@DHP-CORP.COM.VN |
4. Applications of Jaw Flex Coupling Type RRJ:
Jaw flex couplings type RRJ are designed to be suitable for various applications such as machine tool couplings, automation, power transmission, medical technology, and packaging technology…

5. Technical of Jaw Flex Coupling Type RRJ:
| Catalogue RRJ Series Jaw Flex Couplings |
Installation RRJ Series Jaw Flex Couplings |

| RRJ – ALUMINIMUM (AL) | ||||||||||
| Coupling Size | Hub TYPE | Max. Speed RPM | BORE ØD | DIMENSIONS | WEIGHT (kg.) | |||||
| PB | MIN | MAX | ØA | ØB | L1 | L2 | ||||
| 19 | I | 1400 | – | 6 | 19 | 41 | 32 | 25 | – | 0.11 |
| II | 19 | 24 | – | 0.14 | ||||||
| 24 | I | 10600 | 9 | 56 | 40 | 30 | – | 0.24 | ||
| II | 22 | 28 | – | 0.34 | ||||||
| 28 | I | 8500 | 10 | 66 | 48 | 35 | – | 0.39 | ||
| II | 28 | 38 | – | 0.54 | ||||||
| RRJ – CAST IRON (CI) | ||||||||||
| 38 | I | 7100 | 10 | 12 | 40 | 80 | 66 | 45 | – | 2.00 |
| II | 48 | – | 2.40 | |||||||
| III | – | 70 | 3.60 | |||||||
| 42 | I | 6000 | 12 | 14 | 45 | 95 | 75 | 50 | – | 3.20 |
| II | 55 | – | 3.80 | |||||||
| III | – | 75 | 5.50 | |||||||
| 48 | I | 5600 | 13 | 15 | 52 | 105 | 85 | 56 | – | 4.96 |
| II | 62 | – | 5.45 | |||||||
| III | – | 80 | 7.51 | |||||||
| 55 | I | 4750 | 18 | 20 | 60 | 120 | 98 | 65 | – | 6.60 |
| II | 74 | – | 7.50 | |||||||
| III | – | 90 | 10.20 | |||||||
| 65 | I | 4260 | 20 | 22 | 70 | 136 | 115 | 75 | – | 10.10 |
| II | 80 | – | 11.50 | |||||||
| III | – | 100 | 15.00 | |||||||
| 75 | I | 3550 | 28 | 30 | 160 | 135 | 85 | – | 16.00 | |
| II | 95 | – | 18.20 | |||||||
| III | – | 110 | 21.20 | |||||||
| 90 | I | 2800 | 38 | 40 | 97 | 200 | 160 | 100 | – | 27.50 |
| II | 110 | – | 36.30 | |||||||
| III | – | 125 | 44.80 | |||||||
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
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– https://www.youtube.com/channel/UC4LmsXq3FmjtbQaa0cVrXVw
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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: (+84)906 955 057 | Fax: 028.22536632
– Email: info@dhp-corp.com.vn
– Website: https://www.en.daihongphat.asia/
– Partner website: https://rathicouplings.com/
| 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 |












