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 L 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 L.
– 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 L products in Vietnam:
– Dai Hong Phat Company is the importer and distributor of all 100% genuine Jaw flex couplings type L 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 Jaw Flex Couplings Type L Rathi-Lovejoy:
– Jaw flex couplings type L are manufactured by Rathi-Lovejoy/India.
– The L type Jaw Flex Coupling is a standard shaft coupling in the industry, widely used with readily available stock options. It consists of three parts: two hubs made of sintered iron (L35 – L75), cast iron (L95 – L295), or aluminum (L50 – L110), and one spider shock absorber made of NBR rubber, Urethane, Hytrel, or Bronze.
– The L type Jaw Flex Coupling is a flexible non-metallic-to-metallic coupling that will continue to operate if the resilient spider is worn or damaged (though not safely and should be replaced), capable of accommodating angular misalignment and parallel misalignment. It is resistant to oil, dust, dirt, moisture, and lubricating grease.
– The soft, jaw-type, flexible Jaw Flex Coupling from Rathi India (Lovejoy) is characterized by a unique rubber coating around the connecting components made of Nitrile rubber. The “Snap Wrap” coupling excels in quality, flexibility, installation speed, and maintenance, eliminating the need to dismantle the entire connected equipment for inspection or replacement of elements, a key benefit in reducing machine downtime.
| FOR ANY INQUIRIES OR QUOTATION REQUESTS, PLEASE CONTACT: SALES DEPARTMENT HOTLINE: (+84) 0906 955 057 – EMAIL: INFO@DHP-CORP.COM.VN |
4. Applications of Rathi-Lovejoy Jaw Flex Couplings Type L:
Jaw flex couplings type L are widely used in today’s market in various applications such as fans, air compressors, pumps, cranes, construction machinery, conveyors, concrete mixers, textile dyeing machines, hoists, and in the steel industry, among others.

Alternatives to the L type Jaw Flex Coupling:
For Larger Max Bore or Higher Torques: C Type or H Type
For Aluminum or Stainless Steel: AL Type or SS Type
For Radial Removable Spiders: SW Type or LC Type
For Radial Removable with Spacer: RRS/RRSC Type or RRC Type
For Non-Fail Safe: Jaw-In-Shear Type
For Backlash Free: Curved Jaw – GS Type
For European Standard: Curved Jaw – CJ Type
For other coupling types: Coupling Preselection Guide
View more product “Jaw Flex Couplings Type RRJ“
5. Technical of L Series Jaw Flex Couplings:
| Catalogue L Series Jaw Flex Couplings |
Installation L Series Jaw Flex Couplings |

| Coupling Size | Synthetic Rubber | Polyurethane | HTrans | Pilot Drill Size | Max Bore D | ØA | ØB | ØE | Gap G | Length thru’ Bore L1 | #Overall Length TL1 | |||
| Rated Torque (Nm) | kW @ 100 rpm | Rated Torque (Nm) | kW @ 100 rpm | Rated Torque (Nm) | kW @ 100 rpm | |||||||||
| L35 | 0.38 | 0.004 | – | – | – | – | – | 10 | 16 | 16 | – | 1 | 6.5 | 21 |
| L50 | 2.8 | 0.03 | 4.2 | 0.04 | 7 | 0.07 | – | 16 | 27 | 27 | – | 1 | 15 | 42 |
| L70 | 4.9 | 0.05 | 7.4 | 0.08 | 12.3 | 0.13 | – | 20 | 35 | 35 | – | 2 | 19 | 51 |
| L75 ALU | 9.8 | 0.1 | 14.7 | 0.15 | 24.5 | 0.26 | – | 22 | 45 | 45 | – | 2 | 21 | 55 |
| L75 IRON | 9.8 | 0.1 | 14.7 | 0.15 | 24.5 | 0.26 | – | 22 | 45 | 39 | – | 2 | 21 | 55 |
| L 95 | 21.1 | 0.22 | 31.7 | 0.33 | 52.8 | 0.55 | – | 28 | 54 | 49 | 19 | 2 | 25 | 63 |
| L 99 | 46.4 | 0.49 | 69.6 | 0.73 | 116 | 1.2 | – | 30 | 65 | 51 | 27 | 2 | 27 | 72 |
| L 100 | 46.4 | 0.49 | 69.6 | 0.73 | 116 | 1.2 | – | 35 | 65 | 57 | 27 | 2 | 35 | 88 |
| L 110 | 89 | 0.93 | 133.5 | 1.4 | 222.5 | 2.3 | – | 42 | 85 | 76 | 35 | 3 | 43 | 108 |
| L 150 | 141 | 1.5 | 211.5 | 2.2 | 352.5 | 3.7 | – | 48 | 96 | 80 | 35 | 3 | 45 | 115 |
| L 190 | 190 | 2 | 285 | 3 | 475 | 5 | – | 60 | 115 | 102 | 45 | 3 | 54 | 133 |
| L 225 | 265 | 2.8 | 397.5 | 4.2 | 662.5 | 6.9 | – | 65 | 127 | 111 | 45 | 3 | 64 | 153 |
| L 226 | 327 | 3.4 | 490.5 | 5.1 | 817.5 | 8.6 | 25 | 70 | 137 | 119 | 51 | 3 | 70 | 178 |
| L 276 | 532 | 5.6 | 798 | 8.4 | 1330 | 13.9 | 25 | 75 | 157 | 127 | 60 | 3 | 80 | 200 |
| L 280 | 782 | 8.2 | 1173 | 12.3 | 1955 | 20.5 | 30 | 80 | 192 | 140 | 70 | 3 | 80 | 200 |
| L 295 | 1279 | 13.4 | 1918.5 | 20.1 | 3197.5 | 33.5 | 30 | 95 | 237 | 162 | 80 | 3 | 95 | 238 |
Customers who purchase Rathi-Lovejoy type L couplings from Dai Hong Phat are entitled to the following benefits:
– Dai Hong Phat collaborates with Rathi-Lovejoy, a brand from India specializing in providing genuine overload protection equipment with superior performance.
– We guarantee that jaw flex couplings type L are 100% genuine, brand new, certified, and clearly sourced.
– The core value of our cooperation is to bring significant benefits to customers regarding shaft coupling solutions. Rathi-Lovejoy Flexible Couplings distributed by Dai Hong Phat are genuine products.
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: (+84)906 955 057 | Fax: 028.22536632
– Email: info@dhp-corp.com.vn
– Website: https://www.en.daihongphat.asia/
– Partner website: https://rathicouplings.com/
| FOR ANY INQUIRIES OR QUOTATION REQUESTS, PLEASE CONTACT: SALES DEPARTMENT HOTLINE: (+84) 0906 955 057 – EMAIL: INFO@DHP-CORP.COM.VN |



