MachineU > China Products > Tools & Hardware > Hardware > Seals
PTFE Bronze Strip Piston Rod Wear Ring Low Friction For Hydraulic Cylinder
PTFE Bronze Strip Piston Rod Wear Ring Low Friction For Hydraulic Cylinder
PTFE Bronze Strip Piston Rod Wear Ring Low Friction For Hydraulic Cylinder
PTFE Bronze Strip Piston Rod Wear Ring Low Friction For Hydraulic Cylinder
PTFE Bronze Strip Piston Rod Wear Ring Low Friction For Hydraulic Cylinder
PTFE Bronze Strip Piston Rod Wear Ring Low Friction For Hydraulic Cylinder
PTFE Bronze Strip Piston Rod Wear Ring Low Friction For Hydraulic Cylinder
PTFE Bronze Strip Piston Rod Wear Ring Low Friction For Hydraulic Cylinder
Specifications
Model Number :
WR
Material :
PTFE Bronze
Width Tol. :
+-0.15mm
Name :
Rod Wear Ring
Certification :
ISO9001, IATF16949, ISO14001, ISO45001
Range of Widths :
2.8 mm ~ 60 mm
Payment Terms :
T/T
MOQ :
20pcs
Range of Thickness :
1.0mm ~ 6.0mm
Place of Origin :
China(mainland)
Color :
Brown
Thickness Tol. :
+-0.08mm
Description

PTFE Bronze Strip Piston Rod Wear Ring

The WR guide ring is designed for use in hydraulic and pneumatic cylinders to guide both the piston and the piston rod, with both support and guiding function. It boasts exceptional load-bearing capacity, effectively preventing metal-to-metal contact between the piston and the cylinder bore—or between the piston rod and the gland—while simultaneously absorbing lateral loads. Furthermore, the WR effectively protects critical sealing lips from contamination, thereby minimizing wear on the seals. WR is available in a wide range of standard sizes; we also provide custom-engineered solutions for non-standard applications.

PTFE Bronze Strip Piston Rod Wear Ring Low Friction For Hydraulic Cylinder PTFE Bronze Strip Piston Rod Wear Ring Low Friction For Hydraulic Cylinder PTFE Bronze Strip Piston Rod Wear Ring Low Friction For Hydraulic Cylinder

Technical data

Pressure Speed Temperature Media
- 15m/s from – 55° C to + 230° C, with peaks up to 250° C hydraulic mineral oils

Types of Textures

PTFE Bronze Strip Piston Rod Wear Ring Low Friction For Hydraulic Cylinder

G P W

Advantages

  • Provides guiding and supporting function to pistons and rods
  • Low friction , prevents metal-to-metal contacts in cylinders
  • With dirt-holding function, avoids contamination to the primary sealing system
  • Good chemical compatibility
  • Suitable for high- and low-speed applications
  • Thickness accuracy

Application Areas

  • Machine Tools
  • Presses
  • Construction machinery
  • Standard Cylinders
  • Agricultural
  • Injecton Machines
  • Mobile Hydraulics
  • Handling Machines

Installation Dimensions

  • WR Guide Tapes for Piston

PTFE Bronze Strip Piston Rod Wear Ring Low Friction For Hydraulic Cylinder​

P/N D d L S1 t b z
WR5903 10～25 D-3 3.2 0.4～1.0 1.5 3.0 1.0～1.5
WR5904 20～40 D-5 4.2 0.5～2.0 2.5 4.0 1.0～2.0
WR5906 25～80 D-5 6.3 0.5～2.0 2.5 6.1 1.5～3.5
WR5808 40～270 D-5 8.1 0.5～2.0 2.5 7.9 2.0～5.0
WR5909 40～320 D-5 9.7 0.5～2.0 2.5 9.5 2.0～6.0
WR5915 125～900 D-5 15.0 0.5～2.0 2.5 14.8 4.0～8.0
WR5920 200～900 D-5 20.0 0.5～2.0 2.5 19.5 4.5～8.0
WR5925 300～900 D-5 25.0 0.5～2.0 2.5 24.5 6.0～8.0
WR5930 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
WR5954 20～40 D-4 4.2 0.5～1.5 2 4.0 1.0～2.0
WR5956 25～80 D-4 6.3 0.5～1.5 2 6.1 1.5～3.5
WR5958 40～270 D-4 8.1 0.5～1.5 2 7.9 2.0～5.0
WR5959 40～320 D-4 9.7 0.5～1.5 2 9.5 2.0～6.0
WR5965 125～900 D-4 15.0 0.5～1.5 2 14.8 4.0～8.0
WR5970 200～900 D-4 20.0 0.5～1.5 2 19.5 4.5～8.0
WR5975 300～900 D-4 25.0 0.5～1.5 2 24.5 6.0～8.0
WR5980 300～999 D-4 30.0 0.5～1.5 2 29.5 6.0～9.0
  • WR Guide Tapes for Rod
PTFE Bronze Strip Piston Rod Wear Ring Low Friction For Hydraulic Cylinder
P/N d D L S1 t b z
WR5803 8～20 d+3 3.2 0.4～1.0 1.5 3.0 1.0～1.5
WR5804 15～35 d+5 4.2 0.5～2.0 2.5 4.0 1.0～2.0
WR5806 20～75 d+5 6.3 0.5～2.0 2.5 6.1 1.5～3.5
WR5808 30～250 d+5 8.1 0.5～2.0 2.5 7.9 2.0～5.0
WR5809 35～300 d+5 9.7 0.5～2.0 2.5 9.5 2.0～6.0
WR5815 120～900 d+5 15.0 0.5～2.0 2.5 14.8 4.0～8.0
WR5820 200～900 d+5 20.0 0.5～2.0 2.5 19.5 4.5～8.0
WR5825 300～900 d+5 25.0 0.5～2.0 2.5 24.5 6.0～8.0
WR5830 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
WR5854 15～35 d+4 4.2 0.5～1.5 2 4.0 1.0～2.0
WR5856 20～75 d+4 6.3 0.5～1.5 2 6.1 1.5～3.5
WR5858 30～250 d+4 8.1 0.5～1.5 2 7.9 2.0～5.0
WR5859 35～300 d+4 9.7 0.5～1.5 2 9.5 2.0～6.0
WR5865 120～900 d+4 15.0 0.5～1.5 2 14.8 4.0～8.0
WR5870 200～900 d+4 20.0 0.5～1.5 2 19.5 4.5～8.0
WR5875 300～900 d+4 25.0 0.5～1.5 2 24.5 6.0～8.0
WR5880 300～999 d+4 30.0 0.5～1.5 2 29.5 6.0～9.0
​
Send your message to this supplier
Send Now

PTFE Bronze Strip Piston Rod Wear Ring Low Friction For Hydraulic Cylinder

Ask Latest Price
Product Detail
Model Number :
WR
Material :
PTFE Bronze
Width Tol. :
+-0.15mm
Name :
Rod Wear Ring
Certification :
ISO9001, IATF16949, ISO14001, ISO45001
Range of Widths :
2.8 mm ~ 60 mm
Contact Supplier
PTFE Bronze Strip Piston Rod Wear Ring Low Friction For Hydraulic Cylinder
PTFE Bronze Strip Piston Rod Wear Ring Low Friction For Hydraulic Cylinder
PTFE Bronze Strip Piston Rod Wear Ring Low Friction For Hydraulic Cylinder
PTFE Bronze Strip Piston Rod Wear Ring Low Friction For Hydraulic Cylinder

Shenzhen Yihuan Trading Co., Ltd

Verified Supplier
2 Years
chongqing, shenzhen
Since 2023
Business Type :
Manufacturer, Exporter, Trading Company
Main Products :
Piston Rod Seals, Piston Seals, Rod Seals
Total Annual :
100-150
Employee Number :
50~60
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Guide Rings
MachineU China Products Tools & Hardware Hardware Seals
Contact Supplier
Submit Requirement