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Key Features of Locking Assemblies RfN 7003
Locking Assemblies RfN 7003 - Two-Part Series with Slotted Single Taper as well as without Flange
Wide Range of Sizes:
- Inner Diameter (d): 19-400 mm
- Outer Diameter (D): 47-495 mm
- Overall Length (L): 34-137 mm
High Torque Capacity:
- Supports torque from 355 Nm to an impressive 512,625 Nm, making it ideal for demanding power transmission tasks.
Precision Engineering:
- The self-centering feature ensures accurate positioning.
- The slotted design accommodates larger tolerances, making installation efficient and precise.
Ease of Installation and Removal:
- The hub aligns slightly towards the screw head during mounting.
- Disassembly requires only a few release screws, saving time and effort.
Enhanced Durability:
- Optimized flange geometry minimizes deformation, outperforming standard products in maintaining integrity under load.
Locking Assemblies RfN 7003 product Specifications
RfN 7003 Catalogue | RfN 7003 Installation Instruction |
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Dimensions [mm] | Transmissible torques [Nm] | Locking screws | |||||
d x D | L | L1 | L3 | T | TA | nSc | DG |
19x47 | 34 | 28 | 17 | 355 | 14 | 5 | M6 |
20x47 | 34 | 28 | 17 | 360 | 14 | 5 | M6 |
22x47 | 34 | 28 | 17 | 400 | 14 | 5 | M6 |
24x50 | 34 | 28 | 17 | 440 | 14 | 5 | M6 |
25x50 | 34 | 28 | 17 | 560 | 14 | 6 | M6 |
28x55 | 34 | 28 | 17 | 625 | 14 | 6 | M6 |
30x55 | 34 | 28 | 17 | 650 | 14 | 6 | M6 |
32x60 | 34 | 28 | 17 | 950 | 14 | 8 | M6 |
35x60 | 34 | 28 | 17 | 1050 | 14 | 8 | M6 |
38x65 | 34 | 28 | 17 | 1140 | 14 | 8 | M6 |
40x65 | 34 | 28 | 20 | 1200 | 14 | 8 | M6 |
42x75 | 41 | 33 | 20 | 2030 | 35 | 7 | M8 |
45x75 | 41 | 33 | 20 | 2180 | 35 | 7 | M8 |
48x80 | 41 | 33 | 20 | 2330 | 35 | 7 | M8 |
50x80 | 41 | 33 | 20 | 2430 | 35 | 7 | M8 |
55x85 | 41 | 33 | 20 | 3050 | 35 | 8 | M8 |
60x90 | 41 | 33 | 20 | 3350 | 35 | 8 | M8 |
65x95 | 50 | 40 | 20 | 4080 | 35 | 8 | M8 |
70x110 | 50 | 40 | 20 | 6280 | 70 | 8 | M10 |
75x115 | 50 | 40 | 24 | 6680 | 70 | 8 | M10 |
80x120 | 50 | 40 | 24 | 7130 | 70 | 8 | M10 |
85x125 | 50 | 40 | 24 | 8750 | 70 | 9 | M10 |
90x130 | 50 | 40 | 24 | 9080 | 70 | 9 | M10 |
95x135 | 50 | 40 | 24 | 10580 | 70 | 10 | M10 |
100x145 | 56 | 44 | 26 | 13380 | 125 | 8 | M10 |
110x155 | 56 | 44 | 26 | 14580 | 125 | 8 | M10 |
120x165 | 56 | 44 | 26 | 17880 | 125 | 9 | M12 |
130x180 | 64 | 52 | 34 | 25950 | 125 | 12 | M12 |
140x190 | 68 | 54 | 34 | 26950 | 190 | 9 | M14 |
150x200 | 68 | 54 | 34 | 32950 | 190 | 10 | M14 |
160x210 | 68 | 54 | 34 | 37950 | 190 | 11 | M14 |
170x225 | 78 | 64 | 44 | 44950 | 190 | 12 | M14 |
180x235 | 78 | 64 | 44 | 46950 | 190 | 12 | M14 |
190x250 | 78 | 64 | 44 | 64059 | 190 | 15 | M14 |
200x260 | 78 | 64 | 44 | 67430 | 190 | 15 | M14 |
220x285 | 88 | 72 | 50 | 82211 | 290 | 12 | M16 |
240x305 | 88 | 72 | 50 | 112106 | 290 | 15 | M16 |
260x325 | 88 | 72 | 50 | 145737 | 290 | 16 | M16 |
280x355 | 102 | 84 | 60 | 168715 | 400 | 16 | M16 |
300x375 | 102 | 84 | 60 | 203362 | 400 | 18 | M16 |
320x405 | 121 | 101 | 74 | 287020 | 580 | 18 | M20 |
340x425 | 121 | 101 | 74 | 355785 | 580 | 21 | M20 |
360x455 | 137 | 115 | 86 | 395461 | 780 | 18 | M22 |
380x475 | 137 | 115 | 86 | 487003 | 780 | 21 | M22 |
400x495 | 137 | 115 | 86 | 512635 | 780 | 21 | M22 |
Why Choose Locking Assemblies RfN 7003?
The Locking Assemblies RfN 7003 are ideal for industries seeking robust and economical solutions. From machinery manufacturing to power transmission systems, these assemblies deliver consistent performance, even in high-stress environments. Their innovative design not only enhances functionality but also extends the lifespan of connected components.
Authorized distributor for Ringfeder Germany In Viet Nam
By choosing the Locking Assemblies RfN 7003, you invest in a solution that combines precision, durability, and cost-efficiency. Whether for industrial equipment or mechanical systems, this product ensures optimal performance and reliability.
In Viet Nam, Dai Hong Phat is an authorized distributor for locking assambly Ringfeder Germany.
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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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