Let’s learn about Ringspann Internal Freewheels FB with Dai Hong Phat, through the following article!
1. About Dai Hong Phat – Ringspann Germany
– Dai Hong Phat is the official distributor of Ringspann Germany in Vietnam. We provide genuine transmission shaft coupling solutions that meet international standards, helping to optimize the performance and durability of machinery systems.
– Ringspann was founded in 1944 in Bad Homburg, Germany. Main products include: industrial brakes, freewheels, shaft-hub connections, solid & elastic couplings, Overload clutches, precision clamping fixtures, and remote control systems for many industries such as energy, machine tools, conveyors, and port equipment
– Ringspann Internal Freewheels FB supplied by Dai Hong Phat are 100% genuine imported, with full CO/CQ, meeting international quality standards.
Reference: Other Ringspann internal freewheels lines
2. Characteristics of the Ringspann Freewheels FB
– Manufactured brand: Ringspann/Germany
– Nominal torque: Up to 2,500 Nm
– Maximum operating speed: Up to 1,600 rpm
– Bore diameter: From 20 mm to 80 mm
– One-way drive mechanism using a ratchet pawl system to prevent reverse rotation
– Mounting: Flange-mounted directly onto the equipment using flange bolts
– Outer ring is stationary – fixed by means of a stop pin or lever
– Low maintenance design: Grease-lubricated for reliable operation in industrial environments
View more product: Ringspann Internal Freewheels FXN
| FOR ANY INQUIRIES OR QUOTATION REQUESTS, PLEASE CONTACT: SALES DEPARTMENT HOTLINE: +84906 955 057 – EMAIL: INFO@DHP-CORP.COM.VNb |
3. Applications of the Integrated Freewheels FB
The FB backstop series is ideal for heavy-duty applications requiring reverse rotation prevention, such as:
– Belt conveyors, bucket elevators, and lifting systems
– Protects machinery from unwanted reverse motion, preventing mechanical damage
– Ensures safe, accurate one-way power transmission in demanding load conditions
4. Technical drawing of the Intergrated Freewheels FB
| Catalogue Ringpann Freewheels FB |
Installation Ringpann Freewheels FB |
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| Freewheels size | Bore d | D | F | G** | H | L | T | Z** | Weight | |
| Standard mm |
max. mm |
mm | kg | |||||||
| FB 24 | 12 | 14* | 62 | 1,0 | M5 | 8 | 50 | 51 | 3 | 0,9 |
| FB 29 | 15 | 17* | 68 | 1,0 | M5 | 8 | 52 | 56 | 3 | 1,1 |
| FB 37 | 20 | 22* | 75 | 0,5 | M6 | 10 | 48 | 65 | 4 | 1,3 |
| FB 44 | 25* | 25* | 90 | 0,5 | M6 | 10 | 50 | 75 | 6 | 1,9 |
| FB 57 | 30 | 32* | 100 | 0,5 | M8 | 12 | 65 | 88 | 6 | 2,8 |
| FB 72 | 40 | 42* | 125 | 1,0 | M8 | 12 | 74 | 108 | 12 | 5,0 |
| FB 82 | 50* | 50* | 135 | 2,0 | M10 | 16 | 75 | 115 | 12 | 5,8 |
| FB 107 | 60 | 65* | 170 | 2,5 | M10 | 16 | 90 | 150 | 10 | 11,0 |
| FB 127 | 0 | 75* | 200 | 2,0 | M12 | 18 | 112 | 180 | 12 | 19,0 |
| FB 140 | 90 | 95* | 250 | 5,0 | M16 | 25 | 150 | 225 | 12 | 42,0 |
| FB 200 | 120 | 120 | 300 | 5,0 | M16 | 25 | 160 | 270 | 16 | 62,0 |
| FB 270 | 140 | 150 | 400 | 6,0 | M20 | 30 | 212 | 360 | 18 | 150,0 |
| FB 340 | 180 | 240 | 500 | 7,5 | M20 | 35 | 265 | 450 | 24 | 275,0 |
| FB 440 | 220 | 300 | 630 | 7,5 | M30 | 40 | 315 | 560 | 24 | 510,0 |
5. Why choose Dai Hong Phat?
– 100% genuine products imported directly from Ringspann 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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– Hotline: +84906.955.057 | – Email: info@dhp-corp.com.vn
– Website: https://en.daihongphat.asia/ – https://khopnoitruc.com/ – https://ringfeder.com.vn/
