Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2021-10-31 15:36
187
Company Profile
Jiashan Kintowe Engineering Plastic Co., LtdBy certification [File Integrity]
Contact:jintaigc(Mr.)
Email:
Telephone:
Phone:
Area:Beijing
Address:Beijing
Website:http://www.kintoweseals.com/ http://jintaigc.0376huaiye.com/
Our piston wear rings are composed of phenolic resin reinforced with ultra strong special fiber, added with solid lubricants, processed under certain temperature and pressure. Compare to other fiber-reinforced (cotton fiber, polyester fiber, polyamide fiber and so on) phenolic products, this material has the largest compressive strength, it is suitable used as back-up rings for mine, coal machinery and equipment.
Product parameter
Color |
Grey |
|
Material |
Phenolic resin reinforced with ultra strong special fiber PFC-7) |
|
Density |
1.2-1.4g/cm³ |
0.043-0.051lb/in³ |
Tensile Strength |
74MPa |
10730PSI |
Ultimate Compressive Strength |
460MPa |
66700PSI |
Impact Strength |
45 J/m |
|
Rockwell Hardness |
110HRM |
|
Coefficient of friction |
0.15-0.25(Dry) 0.07-0.12(Oil) |
|
Temperature |
-40° to 200° C |
-104° to 392° F |
Product application
Kintowe piston wear rings guide pistons and piston rods in a hydraulic cylinder, minimizing transverse forces and preventing metal-to-metal contact. Use of wear rings reduces friction and optimizes the performance of piston and rod seals.
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
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 |
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 |
http://www.kintoweseals.com/