Let’s learn about the Stieber Freewheels Type ASK with Dai Hong Phat through the following article!
1. About Dai Hong Phat – Ringspann Germany
– Dai Hong Phat is the official distributor of Stieber Germany in Vietnam. We provide genuine drive shaft coupling solutions that meet international standards, helping to optimize the performance and durability of machinery systems.
– Stieber Clutch was founded in 1937 in Munich (Germany), then moved its headquarters to Heidelberg and Garching, and developed into a leading European company in the field of one-way clutches and backstops. Main products include freewheels (built-in, centrifugally lift-off, self-contained), sprag and roller types, as well as backstops to prevent reverse rotation, withstand large torques.
– The product Stieber Freewheels Type ASK supplied by Dai Hong Phat is 100% genuine imported, with full CO/CQ, meeting international quality standards.
2. Characteristics of the Stieber Freewheel Type ASK:
– Freewheels Type ASK is manufactured by Stieber/Germany.
– Clean and dry working environment.
– Tolerance of h6 or j6 for the shaft, and K6 for the outer shell.
– Lubricated with Klüber Polylub WH2 grease.
– Operating temperature ranges from -20°C to +100°C (with occasional peaks up to 120°C acceptable).
View more product “Cross+Morse Backstop Types B200 & B500“
| FOR ANY INQUIRIES OR QUOTATION REQUESTS, PLEASE CONTACT: SALES DEPARTMENT HOTLINE: +84906 955 057 – EMAIL: INFO@DHP-CORP.COM.VN |
3. Applications of the Stieber Freewheel Type ASK:
The Stieber Freewheel Type ASK is utilized in various industrial applications requiring unidirectional torque transmission. Common uses include textile machinery, hydroelectric plants, heavy-duty cranes, conveyor systems, gearboxes, printing presses, packaging machinery, and machine tools. These freewheels ensure precise operation, prevent reverse motion, and contribute to the efficient functioning of mechanical systems.
4. Technical drawing of the Freewheels Type ASK:
| Catalogue Combined Bearing Type ASK |
Installation Combined Bearing Type ASK |
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| Model | Bearing series | T (KN) | n (max) | D | L | C | C (0) | Weight | Drag torque |
| mm | min | mm | mm | kN | kN | kg | TR | ||
| ASK 40 | 6008 | 72 | 3500 | 68 | 15 | 16 | 20.6 | 0.25 | 15 |
| ASK 50 | 6010 | 125 | 2200 | 80 | 16 | 19.6 | 23.5 | 0.34 | 20 |
| ASK 60 | 6012 | 250 | 1800 | 95 | 18 | 25.3 | 35.1 | 0.5 | 25 |
5. Why choose Dai Hong Phat?
– 100% genuine products imported directly from Stieber Germany.
– Protect customers from counterfeit goods and always provide full CO/CQ documents.
– Goods in stock, fast delivery nationwide 24/7.
– Free technical advice and support for drawings and catalogs.
– Fine-tuning 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 SERVICES TRADING PRODUCTION COMPANY LIMITED
– Ho Chi Minh City 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://khopkhoatruc.com/ – https://ringfeder.com.vn/



















