Gdk Wr Wear Ring Type Seal for Excavator Wear Ring PTFE

Gdk Wr Wear Ring Type Seal for Excavator Wear Ring PTFE

PFC-3
Kintowe fabric WR wear rings hydraulic cylinder seal have the features of high load sustainability, good heat, wear and shock resistance, excellent dimensional stability and flexibility, which is suitable for excavators spare parts, customers like SANY, Hengli.
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Description

From the perspective of respecting customers, serving customers and meeting every demand of customers, we develop new Bearings, Composite Bearings, Composite Spherical Bearings, guide consumption, and provide considerate services while providing satisfactory goods. Through years of hard work, while promoting the development of the company, we have also cultivated a capable technical service team. Nowadays, when the market environment is changing more and more drastically, customer demand for products and services is becoming more and more diversified and changeable. Our company's philosophy is 'cooperation, innovation, progress, development', we serve customers at home and abroad, revitalize the economy and contribute to society.

Our fabric WR wear ring is a kind of composite material, taking thermosetting, linear phenolic as basic materials, reinforced with high quality and strength polyester fiber fabric as strengthening material, it turned out to be semi-finished phenolic resin tubes under the certain temperature and pressure.

Product parameter

Color

Light yellow to brown

Material

Phenolic resin reinforced with polyester fiber(PFC-3)

Density

1.2-1.4g/cm³

0.043-0.051lb/in³

Tensile Strength

40MPa

5800PSI

Ultimate Compressive Strength

320MPa

46400PSI

Impact Strength

210 J/m

Rockwell Hardness

80HRM

Coefficient of friction

0.20-0.40(Dry)
0.08-0.12(Oil)

Temperature

-40° to 130° C

-104° F to 266° F

Product application

Kintowe phenolic resin fabric WR wear rings are widely used in Loaders, Excavators, Fork Lift Trucks… It can prevent metal to metal contact between the moving parts of the cylinder.

1

Product details

Machining Tolerances

Height: 0/-0.30

Thickness: 0/-0.05

Outer diameter(OD): ±0.1

Inner diameter(ID): ±0.1

Cut gap could be in angle cut, butt cut, step cut

Outer diameter（OD）

≤100

100＜OD＜200

200≤OD＜400

400≤OD＜600

Cut gap

2

3

4

5

Limit deviation

±1

±1

±1

±1

Product Qualification

2

Piston guide rings

OD x ID x H

OD x ID x H

OD x ID x H

OD x ID x H

16 x 11 x 5.6

50 x 45 x 5.6

75 x 70 x 5.6

120 x 114 x 13

16 x 12.9 x 4

50 x 45 x 6.3

75 x 70 x 9.7

120 x 114 x 20

50 x 45 x 9.7

120 x 114 x 30

18 x 13 x 5.6

50 x 46 x 12

80 x 72 x 12

120 x 114 x 40

18 x 14.9 x 4

50 x 46.9 x 4

80 x 74 x 13

120 x 115 x 9.7

80 x 74 x 20

20 x 15 x 5.6

55 x 50 x 4

80 x 74 x 25

125 x 119 x 13

20 x 16.9 x 4

55 x 50 x 5.6

125 x 119 x 15

55 x 50 x 9.7

80 x 75 x 5.6

125 x 119 x 20

25 x 20 x 5.6

55 x 50 x 25

80 x 75 x 9.7

125 x 119 x25

25 x 21.9 x 4

80 x 75 x 15

125 x 119 x 30

60 x 54 x 10

125 x 120 x 9.7

30 x 24 x 10

60 x 54 x 13

85 x 79 x 30

30 x 25 x 5.6

60 x 54 x 20

85 x 80 x 5.6

130 x 124 x 13

30 x 26.9 x 4

60 x 54 x 30

85 x 80 x 9.7

130 x 124 x 30

130 x 125 x 9.7

32 x 27 x 5.6

60 x 55 x 5.6

90 x 84 x 13

32 x 28.9 x 4

60 x 55 x 6.3

90 x 84 x 20

135 x 129 x 13

60 x 55 x 9.7

90 x 85 x 5.6

35 x 30 x 5.6

90 x 85 x 9.7

140 x 134 x 13

35 x 31.9 x 4

63 x 57 x 13

140 x 134 x 20

63 x 57 x 20

95 x 89 x 13

140 x 134 x 25

40 x 34 x 10

63 x 58 x 5.6

95 x 90 x 9.7

140 x 134 x 30

40 x 35 x 5.6

63 x 58 x 6.3

140 x 135 x 9.7

40 x 35 x 9.7

63 x 58 x 9.7

100 x 94 x 13

140 x 135 x 15

40 x 36 x 10

63 x 58 x 10

100 x 94 x 20

40 x 36.9 x 4

100 x 94 x 25

145 x 139 x 30

65 x 59 x 13

100 x 94 x 30

45 x 39 x 10

65 x 59 x 20

100 x 95 x 9.7

150 x 144 x 13

45 x 40 x 5.6

65 x 60 x 5.6

150 x 144 x 20

45 x 41 x 12

65 x 60 x 9.7

110 x 104 x 13

150 x 144 x 30

45 x 41.9 x 4

110 x 104 x 20

150 x 144 x 40

70 x 64 x 13

110 x 104 x 30

150 x 145 x 9.7

50 x 44 x 10

70 x 64 x 20

110 x 105 x 9.7

150 x 145 x 15

70 x 65 x 5.6

110 x 105 x 15

70 x 65 x 9.7

155 x 149 x 13

70 x 65 x 20

115 x 109 x 13

115 x 110 x 9.7

OD x ID x H

OD x ID x H

OD x ID x H

160 x 154 x 13

210 x 205 x 9.7

300 x 292 x 20

160 x 154 x 15

210 x 205 x 15

300 x 292 x 25

160 x 154 x 19.5

300 x 292 x 40

160 x 154 x 30

220 x 212 x 20

300 x 295 x 15

160 x 154 x 35

220 x 212 x 30

300 x 295 x 25

160 x 154 x 50

220 x 214 x 19.5

220 x 214 x 30

400 x 392 x 30

160 x 155 x 9.7

220 x 215 x 9.7

160 x 155 x 15

220 x 215 x 15

170 x 160 x 20

230 x 225 x 15

170 x 164 x 19.5

170 x 164 x 20

240 x 232 x 25

170 x 164 x 30

240 x 232 x 40

170 x 165 x 9.7

240 x 235 x 9.7

170 x 165 x 15

240 x 235 x 15

180 x 172 x 40

250 x 242 x 20

180 x 174 x 13

250 x 242 x 25

180 x 174 x 19.5

250 x 242 x 40

180 x 174 x 30

250 x 244 x 19.5

180 x 175 x 9.7

250 x 244 x 50

180 x 175 x 15

250 x 245 x 9.7

190 x 184 x 25

250 x 245 x 15

190 x 184 x 30

190 x 185 x 9.7

260 x 255 x 9.7

190 x 185 x 15

260 x 255 x 15

200 x 192 x 25

270 x 262 x 25

200 x 194 x 20

270 x 262 x 30

200 x 194 x 30

200 x 194 x 50

280 x 272 x 25

280 x 275 x 15

200 x 195 x 9.7

280 x 275 x 25

200 x 195 x 15

200 x 195 x 20

Rod guide rings

ID x OD x H

ID x OD x H

ID x OD x H

ID x OD x H

12 x 15 x 6.3

30 x 33.1 x 4

45 x 49 x 15

65 x 70 x 9.7

12 x 15.1 x4

30 x 34 x 10

45 x 50 x 5.6

65 x 71 x 13

30 x 35 x 5.6

45 x 50 x 9.7

65 x 71 x 20

14 x 17.1 x 4

45 x 51 x 13

65 x 71 x 40

32 x 35 x 5.6

45 x 51 x 20

15 x 18.1 x 4

32 x 35.1 x 4.2

45 x 51 x 40

70 x 75 x 9.7

32 x 36 x 10

70 x 76 x 13

16 x 19 x 6

32 x 36 x 15

50 x 55 x 5.6

70 x 76 x 20

16 x 19.1 x 4

32 x 36 x 20

50 x 55 x 9.7

70 x 76 x 30

16 x 20 x 10

50 x 55 x 15

70 x 76 x 40

32 x 37 x 5.6

50 x 56 x 13

70 x 76 x 50

18 x 21.1 x 4

32 x 37 x 9.7

50 x 56 x 20

32 x 38 x 10

50 x 56 x 30

75 x 80 x 9.7

20 x 23 x 10

75 x 81 x 13

20 x 23.1 x4

35 x 38 x 10

55 x 60 x 5.6

75 x 81 x 20

20 x 24 x 5.6

35 x 39 x 20

55 x 60 x 9.7

75 x 81 x 30

35 x 40 x 5.6

75 x 81 x 60

22 x 25 x 10

35 x 40 x 9.7

56 x 61 x 5.6

22 x 25.1 x 4

35 x 41 x 10

56 x 61 x 9.7

80 x 85 x 9.7

56 x 62 x 13

80 x 85 x 15

25 x 28 x 6

36 x 40 x 10

56 x 62 x 16

80 x 86 x 13

25 x 28 x 10

36 x 40 x 30

56 x 62 x 30

80 x 86 x 20

25 x 28 x 20

36 x 41 x 5.6

56 x 62 x 40

25 x 28.1 x 4

36 x 41 x 9.7

80 x 86 x 25

25 x 28.1 x 4.2

36 x 42 x 10

60 x 65 x 5.6

80 x 86 x 30

60 x 65 x 9.7

80 x 86 x 40

25 x 29 x 5.6

40 x 43 x 5.6

60 x 65 x 15

80 x 86 x 50

25 x 29 x 10

40 x 44 x 10

60 x 66 x 13

25 x 29 x 20

40 x 44 x 20

60 x 66 x 20

85 x 90 x 9.7

25 x 30 x 5.6

40 x 44 x 25

60 x 66 x 30

85 x 90 x 15

25 x 31 x 10

40 x 45 x5.6

85 x 91 x 13

40 x 45 x 9.7

63 x 68 x 5.6

85 x 91 x 20

28 x 31.1 x 4

63 x 68 x 9.7

85 x 91 x 25

28 x 32 x 10

40 x 46 x 10

63 x 68 x 15

28 x 33 x 5.6

40 x 46 x 15

63 x 69 x 13

28 x 34 x 10

40 x 46 x 20

63 x 69 x 20

40 x 46 x 25

63 x 69 x 30

ID x OD x H

ID x OD x H

ID x OD x H

90 x 95 x 9.7

125 x 131 x 13

180 x 185 x 9.7

90 x 95 x 15

125 x 131 x 30

180 x 185 x 15

90 x 96 x 13

125 x 131 x 40

180 x 186 x 19.5

90 x 96 x 20

125 x 131 x 50

90 x 96 x 30

195 x 203 x 25

90 x 96 x 40

125 x 133 x 20

125 x 133 x 30

200 x 205 x 15

95 x 100 x 9.7

125 x 133 x 45

200 x 205 x 25

95 x 100 x 15

125 x 133 x 60

220 x 218 x 25

100 x 105 x 9.7

127 x 133 x 13

100 x 105 x 15

220 x 225 x 15

130 x 135 x 9.7

220 x 225 x 25

100 x 106 x 13

130 x 135 x 15

220 x 228 x 25

100 x 106 x 20

100 x 106 x 25

135 x 141 x 90

235 x 243 x 30

100 x 106 x 30

100 x 106 x 40

140 x 145 x 9.7

250 x 255 x 15

100 x 106 x 50

140 x 145 x 15

250 x 255 x 25

105 x 111 x 20

140 x 146 x 13

255 x 263 x 25

140 x 146 x 20

110 x 115 x 9.7

140 x 146 x 25

264 x 272 x 24

110 x 115 x 15

140 x 146 x 40

110 x 116 x 13

140 x148 x 20

305 x 313 x 25

110 x 116 x 20

110 x 116 x 30

150 x 155 x 9.7

365 x 373 x 35

150 x 155 x 15

115 x 121 x 20

150 x 156 x 19.5

150 x 156 x 30

120 x 125 x 9.7

150 x 158 x 20

120 x 125 x 15

120 x 126 x 40

160 x 165 x 9.7

120 x 126 x 50

160 x 165 x 15

160 x 166 x 30

125 x 130 x 9.7

160 x 168 x 30

125 x 130 x 15

160 x 168 x 40

Our company's Gdk Wr Wear Ring Type Seal for Excavator Wear Ring PTFE pay attention to details and quality, and strictly abide by the high standards of the international market. The development and innovation of technology is the advantage of our company and producing high quality products is our strong point. We implement an internal development organization system to select, promote and reward outstanding employees without being affected by any factors unrelated to work performance.

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