Let’s learn about Rathi-Lovejoy Elastomer Rings L with Dai Hong Phat, through the following article!
1. About Dai Hong Phat Corp – Rathi India
– Dai Hong Phat Corp is the official authorized representative of Rathi India in Vietnam (Rathi 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.
– Established in 1993 in Pune, India, under Rathi Group. The company has achieved ISO 9001 certification and specializes in manufacturing transmission couplings. With a global distribution system and strict quality control processes, Rathi quickly became an internationally prestigious brand.
– In 2024, Rathi officially merged into Ringfeder.
– The Rathi-Lovejoy Elastomer Rings L supplied by Dai Hong Phat are 100% genuine imports, with full CO/CQ, meeting international quality standards.
2. Characteristics of Rathi-Lovejoy Elastomer Rings L:
– Rathi-Lovejoy/India manufactured rubber washers (element / spider) are made from many different materials depending on load requirements, environment and durability
+ Synthetic
+ PU (Polyurethane)
+ H-Trans (High Transmission)
– Working temperature: From -30°C to +120 °C.
– Rathi joint shock absorber rubber is resistant to oil and chemicals.
– Compatible sizes: Coupling sizes from L35 to L295
Advantages of Rathi L-Joints
– The product is capable of compensating for angular deviations, parallel deviations and still operates even when the spider is worn.
– L-joint is resistant to oil, dirt, moisture, suitable for shaft diameter from 19 – 80mm.
View product details “Rathi-Lovejoy Flexible Couplings L“
| MỌI THẮC MẮC HOẶC YÊU CẦU BÁO GIÁ, QUÝ KHÁCH VUI LÒNG LIÊN HỆ: PHÒNG KINH DOANH HOTLINE: (+84) 0906 955 057 – EMAIL: INFO@DHP-CORP.COM.VN |
3. Applications of B-Flex Couling Rubber Type RB:
Rathi-Lovejoy couplings are widely used across industries for fans, compressors, pumps, cranes, construction machines, conveyors, concrete mixers, textile dyeing machines, hoists, and in the steel industry, among others.

Alternative Options to Jaw Flex Coupling Type L:
– For larger max bore or higher torque: 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 applications: Jaw-In-Shear Type
– For backlash-free performance: Curved Jaw – GS Type
– For European standards: Curved Jaw – CJ Type
– For more coupling options: Refer to the Coupling Preselection Guide
See more articles: How to distinguish genuine rubber shock absorbers for joints
4. Technical Drawing of B-Flex Coupling Rubber Type RB:
| Catalogue Elastomer Rings L coupling |
Installation Elastomer Rings L coupling |

| Size | d | D | H | Z |
| [mm] | ||||
| L35 | – | 16 | 8 | 4 |
| L50 | – | 27 | 12 | 4 |
| L70 | – | 35 | 13 | 4 |
| L75 | – | 45 | 13 | 4 |
| L95 | 19 | 54 | 13 | 6 |
| L99 | 27 | 65 | 18 | 6 |
| L100 | 27 | 65 | 18 | 6 |
| L110 | 35 | 85 | 22 | 6 |
| L150 | 35 | 96 | 25 | 6 |
| L190 | 45 | 115 | 25 | 6 |
| L225 | 45 | 127 | 25 | 6 |
| L226 | 51 | 137 | 38 | 6 |
| L276 | 60 | 157 | 40 | 6 |
| L280 | 70 | 192 | 40 | 6 |
| L295 | 80 | 237 | 48 | 6 |
5. Why choose Dai Hong Phat Corp?
100% genuine products imported directly from Rathi-Lovejoy India.
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, Ho Chi Minh City.
– 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/

