English
Home > Products > PU Oil Seal > type J
type J

type J

● Introduction

J wiper is a sealing element which used in hydraulic applications to obstruct all kinds of negative foreign particles to go into the cylinders. Standardized with the material of high performance PU 90±2 Shore A.

Dust proof for rod in air cylinder under reciprocating movements or exposed valve rod.


● Technical Data 

Temperature: -35℃~+100℃

Speed: ≤1m/s

Media: Hydraulic oils(mineral oil-based)

Source of standard: JB/T6657-93

Grooves conform to: JB/T6656-93


● Material 

Materials: TPU

Hardness: 90±2 Shore A



Inquire Now

Description

● Introduction

J wiper is a sealing element which used in hydraulic applications to obstruct all kinds of negative foreign particles to go into the cylinders. Standardized with the material of high performance PU 90±2 Shore A.

Dust proof for rod in air cylinder under reciprocating movements or exposed valve rod.


● Technical Data 

Temperature: -35℃~+100℃

Speed: ≤1m/s

Media: Hydraulic oils(mineral oil-based)

Source of standard: JB/T6657-93

Grooves conform to: JB/T6656-93


● Material 

Materials: TPU

Hardness: 90±2 Shore A


● Size List


8×18×4/7

10×20×4/7

12×22×4/7

14×24×4/7

16×26×4/7

18×28×4/7

20×32×5/9

22×34×5/9

25×37×5/9

28×40×5/9

30×42×5/9

32×44×5/9

35×47×5/9

36×48×5/9

38×50×5/9

40×52×5/9

45×57×5/9

50×62×5/9

52×64×5/9

55×69×6/11

60×74×6/11

63×77×6/11

65×79×6/11

70×84×6/11

75×89×6/11

80×94×6/11

85×99×6/11

87×101×6/11

90×104×6/11

92×106×6/11

95×109×6/11

100×114×6/11

105×121×7/13

110×126×7/13

115×131×7/13

120×136×7/13

125×141×7/13

130×146×7/13

135×151×7/13

140×160×7/13

145×165×7/13

150×170×7/13

155×175×7/13

160×180×7/13

170×190×7/13

175×195×7/13

180×200×7/13

185×205×7/13

190×210×7/13

195×215×7/13

200×220×7/13

205×225×7/13

210×230×7/13

215×235×7/13

220×240×7/13

225×245×7/13

230×250×7/13

235×255×7/13

240×260×7/13

245×265×7/13

250×270×7/13

255×275×7/13

260×280×7/13

265×285×7/13

270×290×7/13

275×295×7/13

280×300×7/13

285×305×7/13

290×310×7/13

295×315×7/13

300×320×7/13

310×340x10/20

320x350×10/20

330×360×10/20

340×370×10/20

350x380×10/20

360x390×10/20

380x410×10/20

400x430×10/20

420x450×10/20

450x480×10/20






You may like these products

UN Oil Seal

UN Oil Seal

A pliable, non-metallic PU ring is ingeniously nestled within a precision-machined groove or seamlessly integrated into a composite of rings, forming a robust sealing assembly. Essential in converting fluid power to linear motion, it adeptly impedes or segregates fluid flow in reciprocating machinery.

IDU oil seal

IDU oil seal

USH

USH

BSJ Rod Seal

BSJ Rod Seal

Recent News

Xingtai Dingtong Rubber is a professional products co., Ltd. production and sales of seals enterprises. Founded in 1996, it covers an area of 23,300 square meters, 26 machines, and 3200 kinds of molds. Our products are often exported to North America, Asia, Europe, Northern Europe, Southeast Asia, South Asia, Asia, South America, Africa.

Subscribe to Our Newsletter

Choose us, is to choose the quality of noble products and services, is to choose the source of success and interests.

Contact Us