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Width Tol. : +-0.15mm
Brand Name : Dyne
Model Number : RYT
Certification : ISO9001:2015, IATF16949:
Place of Origin : China(mainland)
MOQ : 10 meters
Payment Terms : T/T
Range of Widths : 2.8 mm ~ 60 mm
Thickness Tol. : +-0.08mm
Name : Rod Guide Ring
Range of Thickness : 1.0mm ~ 6.0mm
Color : Brown
Material : Bronze PTFE
Piston Rod Guide Ring Bronze PTFE Wear Rings
The RYT guide rings or guide strips are essential in hydraulic and pneumatic cylinders to keep the piston and rod move in alignment without introducing excessive lateral forces or wear. RYT bronze-filled PTFE tape comes in rolls and may be cut to appropriate lengths to form interchangeable guide components that can be used as effective substitutes for wear rings.
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| Pressure | Speed | Temperature | Media |
| - | 15m/s | from – 55° C to + 230° C, with peaks up to 250° C | hydraulic fluids |

| G | P | W |
| P/N | D | d | L | S1 | t | b | z |
| RYT5903 | 10~25 | D-3 | 3.2 | 0.4~1.0 | 1.5 | 3.0 | 1.0~1.5 |
| RYT5904 | 20~40 | D-5 | 4.2 | 0.5~2.0 | 2.5 | 4.0 | 1.0~2.0 |
| RYT5906 | 25~80 | D-5 | 6.3 | 0.5~2.0 | 2.5 | 6.1 | 1.5~3.5 |
| RYT5808 | 40~270 | D-5 | 8.1 | 0.5~2.0 | 2.5 | 7.9 | 2.0~5.0 |
| RYT5909 | 40~320 | D-5 | 9.7 | 0.5~2.0 | 2.5 | 9.5 | 2.0~6.0 |
| RYT5915 | 125~900 | D-5 | 15.0 | 0.5~2.0 | 2.5 | 14.8 | 4.0~8.0 |
| RYT5920 | 200~900 | D-5 | 20.0 | 0.5~2.0 | 2.5 | 19.5 | 4.5~8.0 |
| RYT5925 | 300~900 | D-5 | 25.0 | 0.5~2.0 | 2.5 | 24.5 | 6.0~8.0 |
| RYT5930 | 300~999 | D-5 | 30.0 | 0.5~2.0 | 2.5 | 29.5 | 6.0~9.0 |
| P/N | D | d | L | S1 | t | b | z |
| RYT5954 | 20~40 | D-4 | 4.2 | 0.5~1.5 | 2 | 4.0 | 1.0~2.0 |
| RYT5956 | 25~80 | D-4 | 6.3 | 0.5~1.5 | 2 | 6.1 | 1.5~3.5 |
| RYT5958 | 40~270 | D-4 | 8.1 | 0.5~1.5 | 2 | 7.9 | 2.0~5.0 |
| RYT5959 | 40~320 | D-4 | 9.7 | 0.5~1.5 | 2 | 9.5 | 2.0~6.0 |
| RYT5965 | 125~900 | D-4 | 15.0 | 0.5~1.5 | 2 | 14.8 | 4.0~8.0 |
| RYT5970 | 200~900 | D-4 | 20.0 | 0.5~1.5 | 2 | 19.5 | 4.5~8.0 |
| RYT5975 | 300~900 | D-4 | 25.0 | 0.5~1.5 | 2 | 24.5 | 6.0~8.0 |
| RYT5980 | 300~999 | D-4 | 30.0 | 0.5~1.5 | 2 | 29.5 | 6.0~9.0 |

| P/N | d | D | L | S1 | t | b | z |
| RYT5803 | 8~20 | d+3 | 3.2 | 0.4~1.0 | 1.5 | 3.0 | 1.0~1.5 |
| RYT5804 | 15~35 | d+5 | 4.2 | 0.5~2.0 | 2.5 | 4.0 | 1.0~2.0 |
| RYT5806 | 20~75 | d+5 | 6.3 | 0.5~2.0 | 2.5 | 6.1 | 1.5~3.5 |
| RYT5808 | 30~250 | d+5 | 8.1 | 0.5~2.0 | 2.5 | 7.9 | 2.0~5.0 |
| RYT5809 | 35~300 | d+5 | 9.7 | 0.5~2.0 | 2.5 | 9.5 | 2.0~6.0 |
| RYT5815 | 120~900 | d+5 | 15.0 | 0.5~2.0 | 2.5 | 14.8 | 4.0~8.0 |
| RYT5820 | 200~900 | d+5 | 20.0 | 0.5~2.0 | 2.5 | 19.5 | 4.5~8.0 |
| RYT5825 | 300~900 | d+5 | 25.0 | 0.5~2.0 | 2.5 | 24.5 | 6.0~8.0 |
| RYT5830 | 300~999 | d+5 | 30.0 | 0.5~2.0 | 2.5 | 29.5 | 6.0~9.0 |
| P/N | d | D | L | S1 | t | b | z |
| RYT5854 | 15~35 | d+4 | 4.2 | 0.5~1.5 | 2 | 4.0 | 1.0~2.0 |
| RYT5856 | 20~75 | d+4 | 6.3 | 0.5~1.5 | 2 | 6.1 | 1.5~3.5 |
| RYT5858 | 30~250 | d+4 | 8.1 | 0.5~1.5 | 2 | 7.9 | 2.0~5.0 |
| RYT5859 | 35~300 | d+4 | 9.7 | 0.5~1.5 | 2 | 9.5 | 2.0~6.0 |
| RYT5865 | 120~900 | d+4 | 15.0 | 0.5~1.5 | 2 | 14.8 | 4.0~8.0 |
| RYT5870 | 200~900 | d+4 | 20.0 | 0.5~1.5 | 2 | 19.5 | 4.5~8.0 |
| RYT5875 | 300~900 | d+4 | 25.0 | 0.5~1.5 | 2 | 24.5 | 6.0~8.0 |
| RYT5880 | 300~999 | d+4 | 30.0 | 0.5~1.5 | 2 | 29.5 | 6.0~9.0 |
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Piston Rod Guide Ring Bronze PTFE Wear Rings For Construction Machinery Images |