Phenolic Resin Tear Drop Bearing Strip/Ring

• Material: PTFE+Bronze/Polyester
• Application: Cylinder
• Type: Shaft Seal
• Performance: Wear
• Shape: O-Ring
• Standard: Standard, Nonstandard
• Model NO.: GST
• Size: 9.7*2.5
• Color: Green,Yellow,Black,Coffee
• Style: Sealing Strip
• Shape (for Gasket): Ring Gasket
• Function: Shaft Sealing
• Business Type: Manufacturer
• Sample: Free
• Deliver Time: 3-5 Working Days
• Transport Package: Plastic Film Inner& Outter Carton
• Specification: SGS, ISO9001.2008,
• Trademark: DEF
• Origin: Guangzhou, China
• HS Code: 39269010
• Production Capacity: 100000PCS/Month

Product Description

Product Description

PTFE rings are designed to prevent contact between two dynamic surfaces and thus prevent wear.
Secondary functions of Bearing rings include the protection of seals from 'dieseling'.

This tape is with tear drop on both side to make it easily installed
PTFE rings are available in several different materials including Polyacetal, Fabric Reinforced Phenolic Resin, Fabric Reinforced Polyester Resin, PTFE and Glass-Fibre reinforced Polyacetal.

Technical Data:

-Pressure --Pr: N/mm² (Max)
15 @ 25° C
12 @ 80° C
8 @ 120° C
-Temperature [° C]*
-60...+260
-Sliding speed[m/s]
15
-Medium
Mineral oil based hydraulic fluids, barely flammable hydraulic fluids, water, air and others.


Guide Rings made by CNC machine are also available.

Product name	PTFE Teflon Tear Drop Bearing Strip/Ring
Brand name	DEF
Type	Hydraulic seal
Material	ptfe+bronze/Polyester/Carbon
Color	Green,Yellow,Black,Coffee
Design type	cut rings and flat coils
Pressure [MPa]	350
Temperature[°c]	-40...+120
Sliding spee[m/s]	<1
Coefficient of Sliding Friction	0.15-0.2