Types Of Oil Seal
TC TYPE: Double lips(a main lip, a vice lip), one spring.The steel skeleton is fully wrapped in rubber, rotary seal, used in low pressure, one side with sealing medium and the other side with light dust. Highest pressure 0.03mpa(0.3kgf/cm2).
SC TYPE: Single lip,single spring, steel farme wrapped in rubber,rotating seal,used in the occasion of low pressure without dust and pollution.Maximum pressure 0.03 MPA(0.3/ Kgf/cm2).
TB TYPE: The outer layer is an iron shell, designed for steel rotating shafts or cast iron pool holes. For sealing, double lip with spring, low coefficient of friction, pressure resistance about 0.03Mpa.
SB TYPE: Single lip, one spring. Out structure with iron, rotating seal, used in the occasion of low pressure without dust and pollution. This design spread out the heat quickly which the shaft and oil seals lips rubbing when the machines working.
EC TYPE: It is mainly used for the orifice core of the oil seal and the bearing, mainly for the gear box and other parts, as a substitute for the end flange or end cover, the rubber layer at the outer diameter ensures that the oil seal seat is not easy to leak oil, but also strengthens the neatness and beauty of the gear box and other parts.
TA TYPE: The design of the inner shell combination is used to strengthen the steel of the oil seal, especially suitable for the larger size of the oil seal for rotary shafts or for those who have to be assembled on the backside. It is a seal with double lip and spring, low friction coefficient, about 0.03Mpa.
SA TYPE: The design of the inner shell combination is used to strengthen the steel of the oil seal, especially suitable for the larger size of the oil seal for rotary shafts or for those who have to be assembled on the backside. It is a seal with double lip and spring, low friction coefficient, about 0.03Mpa.
DKB TYPE: The outer iron shell is fluted and has a dual lip dust seal.
TCN TYPE: The exterior is iron on one side and rubber on the other, with springs on both lips, rotating pressure resistance, about 0.98Mpa resistance
TCV TYPE: Outer layer is rubber, inner skeleton, double lip with spring, rotational pressure resistance, about 0.3Mpa.
VG TYPE: Surface threaded, single lip without spring, low friction coefficient, with dustproof function, about 0.03Mpa resistance.
VC TYPE: The outer part is rubberized and designed to be used in a variety of assembly environments with soft alloys or pond holes with non-recoverable deformations. Single lip without spring, low friction coefficient, with dustproof function, about 0.03Mpa resistance.
VB TYPE: Outside is iron shell, inside is rubber, single lip without spring, low friction coefficient, for rotating dustproof, about 0.03Mpa resistance.
RB TYPE: It is a seal for rotating shafts of elastomers protected by a metal bracket, mainly acting as a barrier to the intrusion of external contaminants.
9RB TYPE: It is a seal for rotating shafts of elastomers protected by a metal bracket, mainly acting as a barrier to the intrusion of external contaminants.
DC TYPE: Outer rubber inner skeleton with springs on both sides. Resistant to about 0.03Mpa
DB TYPE: The lip of the outer skeleton is rubber, with springs on both sides, and is resistant to about 0.03Mpa.
TC4 TYPE: Outer rubber, inner skeleton, spring in both lips, high friction coefficient, for reciprocating seals, resistant to about 0.03 MPa.
TG4 TYPE: Outer rubber, inner skeleton, spring in both lips, threaded surface, high friction coefficient, for reciprocating seals, approx. 0.03 MPa.
TB4 TYPE: Outer shell iron, inner rubber, spring in both lips, high friction coefficient, for reciprocating seals, approx. 0.03 MPa.
Features of Oil Seal Materials
MATERIAL | FEATURES | Temperature |
Nitrile Rubbr (NBR) | Excellent wear resistance | -40~120°C |
Fluorinated Rubber (FKM) | Excellent wear resistance | -26~250°C |
Silicone Rubber | Poor wear resistance | -60~225°C |
Product Images
About Our Company
Hebei Xiangte Seal Technology Co., Ltd. is located in Hebei Province, China, with rich experience in the research and development, production and sales of seals.The company is committed to research and development and solve the problem of sealing and shock absorption of high-end products. Focusing on FKM, NBR special rubber seals and high-performance polyurethane products production and research and development, our company has developed special NBR gray rubber, FKM rubber after many years of experimentation and research , and its resistance to high and low temperatures and a variety of physical properties of the index is far more than the ordinary NBR rubber, the performance is stable and reliable. |