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- Shrink Discs RfN 4161
Key Features of Shrink Discs RfN 4161
- Inner Diameter (d): Ranging from 18 mm to 200 mm, it supports a variety of shaft sizes, ensuring adaptability across diverse industrial uses.
- Outer Diameter (D): Spanning 44 mm to 340 mm, it is compatible with a wide array of hub sizes, making it suitable for different mechanical systems.
- Overall Length (L): Measuring between 19 mm and 95.5 mm, the design is both compact and robust, facilitating easy installation and reliable performance across multiple applications.
- Torque (T): With a range of 80 Nm to 124,000 Nm, it can accommodate moderate to extremely high torque demands, making it ideal for a variety of challenging industrial tasks.
Shrink Discs RfN 4161 product specifications
RfN 4161 Catalogue | RfN 4161 Installation Instruction |
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Shrink Discs dimensions [mm] | TA | T | Gw | Tmax | |||
d x D | dw | d1 | L | [Nm] | [Nm] | [kg] | [Nm] |
18 x 44 | 15 | 30 | 19 | 12 | 80 | 0.15 | 88 |
16 | 110 | 121 | |||||
— | — | — | |||||
20 x 47 | 17 | 32 | 19.3 | 12 | 150 | 0.2 | 165 |
18 | 180 | 198 | |||||
— | — | — | |||||
24 x 50 | 19 | 36 | 22 | 12 | 160 | 0.2 | 176 |
20 | 210 | 231 | |||||
22 | 280 | 308 | |||||
26 x 51.5 | 20 | 38 | 22 | 12 | 230 | 0.2 | 253 |
22 | 300 | 330 | |||||
24 | 310 | 341 | |||||
30 x 60 | 24 | 44 | 24 | 12 | 270 | 0.3 | 297 |
25 | 320 | 352 | |||||
26 | 360 | 396 | |||||
36 x 72 | 27 | 52 | 27.3 | 35 | 510 | 0.5 | 561 |
30 | 710 | 781 | |||||
33 | 950 | 1045 | |||||
38 x 72 | 27 | 54 | 27.3 | 35 | 480 | 0.5 | 528 |
30 | 650 | 715 | |||||
33 | 860 | 946 | |||||
40 x 80 | 34 | 61 | 29.3 | 35 | 810 | 0.7 | 891 |
35 | 880 | 968 | |||||
37 | 960 | 1056 | |||||
44 x 80 | 35 | 61 | 29.3 | 35 | 800 | 0.6 | 880 |
36 | 890 | 979 | |||||
37 | 1050 | 1155 | |||||
50 x 90 | 38 | 68 | 31.3 | 35 | 1500 | 0.8 | 1650 |
40 | 1700 | 1870 | |||||
42 | 2000 | 2200 | |||||
55 x 100 | 42 | 72 | 34.3 | 35 | 1600 | 1.1 | 1760 |
45 | 2000 | 2200 | |||||
48 | 2400 | 2640 | |||||
60 x 110 | 48 | 80 | 34.3 | 35 | 2200 | 1.3 | 2420 |
50 | 2500 | 2750 | |||||
52 | 2700 | 2970 | |||||
62 x 110 | 48 | 80 | 34.3 | 35 | 2200 | 1.3 | 2420 |
50 | 2500 | 2750 | |||||
52 | 2700 | 2970 | |||||
68 x 115 | 50 | 86 | 34.3 | 35 | 2400 | 1.4 | 2640 |
55 | 3000 | 3300 | |||||
60 | 3800 | 4180 | |||||
75 x 138 | 55 | 100 | 37.5 | 70 | 3700 | 2.3 | 4070 |
60 | 4700 | 5170 | |||||
65 | 5800 | 6380 | |||||
80 x 141 | 60 | 104 | 37.5 | 70 | 4200 | 2.3 | 4620 |
65 | 5200 | 5720 | |||||
70 | 6300 | 6930 | |||||
85 x 155 | 65 | 114 | 45 | 70 | 5900 | 3.7 | 6490 |
70 | 7200 | 7920 | |||||
75 | 8500 | 9350 | |||||
90 x 155 | 65 | 114 | 45 | 70 | 5900 | 3.5 | 6490 |
70 | 7200 | 7920 | |||||
75 | 8500 | 9350 | |||||
95 x 170 | 70 | 124 | 49.5 | 70 | 7400 | 4.9 | 8140 |
75 | 8900 | 9790 | |||||
80 | 10400 | 11440 | |||||
100 x 185 | 80 | 139 | 56.5 | 121 | 15000 | 6.7 | 16500 |
85 | 17300 | 19030 | |||||
90 | 19600 | 21560 | |||||
--- | --- | --- | --- | --- | --- | --- | --- |
...See more at for more specifications...
Why Choose Shrink Discs RfN 4161?
Shrink Discs 4161 connections secure various types of hubs to shafts and axles, replacing traditional fits like keys and polygon connections.
They are highly reliable for static, dynamic, and impact loads, offering easy mounting with standard tools, quick installation, and low susceptibility to contamination.
Authorized Distributor for Ringfeder Germany in Vietnam
By selecting the Shrink Discs RfN 4161, you invest in a solution that combines precision, durability, and cost-efficiency. Whether for industrial equipment or mechanical systems, this product guarantees optimal performance and reliability.
Dai Hong Phat is the authorized distributor for Ringfeder Germany's locking assemblies in Vietnam.
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Contact Dai Hong Phat Corp today to learn more!!
Website: https://ringfeder.com.vn/ - https://daihongphat.asia/
Hotline: 0906 955 057 | Zalo: +84906 955 057
Email: info@dhp-corp.com.vn
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