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Standard
JB/ZQ 4265-2006 Yx-shaped Seal Ring for Axis (English Version) |
Detail of JB/ZQ 4265-2006
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Introduction of JB/ZQ 4265-2006
Yx-shaped Seal Ring for Axis
轴用Yx形密封圈
This standard is applicable to the Yx-shaped seal ring for axis for sealing purpose in mechanical equipment with air and mineral oil as medium under the temperature of -20~+80℃ and working pressure p≤31.5MPa.
1 Types and Dimensions
The types of Yx-shaped seal ring for axis shall meet the requirements of Figure 1; the groove shall meet the requirements of Figures 2 and 3; the dimensions and limit deviations shall meet those specified in Table 1.
Figure 1
Figure 2 Figure 3
Table 1
mm
Nominal inside diameter d Seal ring Groove
D0 b D1 D2 D3 D4 D5 H H1 H2 R R1 r f D6 B B1
Basic dimension Limit deviation Basic dimension Limit deviation Basic dimension Limit deviation Basic dimension Limit deviation
8 14.2 +0.40 3 -0.06
-0.18 15.4 +0.36
-0.12 13.3 8.1 6.7 +0.10
-0.30 11 8 7 4.6 5 14 0.3 0.7 14 9 10.5
10 16.2 17.4 15.3 10.1 8.7 13 16
12 18.2 19.4 +0.42
-0.14 17.3 12.1 10.7 +0.12
-0.36 15 18
14 20.2 21.4 19.3 14.1 12.7 17 20
16 22.2 23.4 21.3 16.1 14.7 19 22
18 24.2 25.4 23.3 18.1 16.7 21 24
20 26.2 27.4 25.3 20.1 18.7 +0.14
-0.42 23 26
22 28.2 29.4 27.3 22.1 20.7 25 28
25 31.2 +0.60 32.4 +0.50
-0.17 30.3 25.1 23.7 28 31
28 34.2 35.4 33.3 28.1 26.7 31 34
30 38.2 4 -0.08
-0.24 40 36.8 30 28.1 33.9 10 9 6 6 15 0.5 1 38 12 13.5
32 40.2 42 38.8 32 30.1 +0.17
-0.50 35.9 40
35 43.2 45 41.8 35 33.1 38.9 43
36 44.2 46 42.8 36 34.1 39.9 44
40 48.2 50 46.8 40 38.1 43.9 48
45 53.2 55 +0.60
-0.20 51.8 45 43.1 48.9 53
50 58.2 60 56.8 50 48.1 +0.20
-0.60 53.9 58
55 63.2 65 61.8 55 53.1 58.9 63
56 64.2 66 62.8 56 54.1 59.9 64
60 72.3 6 74.7 69.7 60.6 57.4 65.8 14 12.5 8.5 8 22 0.7 1.5 72 16 18
63 75.3 77.7 72.7 63.6 60.4 68.8 75
65 77.3 79.7 74.7 65.6 62.4 70.8 77
70 82.3 +1.00 84.7 +0.70
-0.23 79.7 70.6 67.4 75.8 82
75 87.3 89.7 84.7 75.6 72.4 80.8 87
80 92.3 94.7 89.7 80.6 77.4 85.8 92
85 97.3 99.7 94.7 85.6 82.4 +0.23
-0.70 90.8 97
90 102.3 104.7 99.7 90.6 87.4 95.8 102
95 107.3 109.7 104.7 95.6 92.4 100.8 107
100 112.3 114.7 109.7 100.6 97.4 105.8 112
105 117.3 119.7 114.7 105.6 102.4 110.8 117
110 122.3 124.7 +0.80
-0.26 119.7 110.6 107.4 115.8 122
120 132.3 134.7 129.7 120.6 117.4 125.8 132
125 137.3 139.7 134.7 125.6 122.4 +0.26
-0.80 130.8 137
130 142.8 144.7 139.7 130.6 127.4 135.8 142
140 152.3 154.7 149.7 140.6 137.4 145.8 152
150 162.3 164.7 159.7 150.6 147.4 155.8 162
160 172.3 174.7 169.7 160.6 157.4 165.8 172
170 186.4 8 -0.10
-0.30 189.7 +0.90
-0.30 183.2 170.5 166.4 177.7 18 16 10.5 10 26 1 2 186 20 22.5
180 196.4 199.7 193.2 180.5 176.4 187.7 196
190 206.4 +1.50 209.7 203.2 190.5 186.4 +0.30
-0.90 197.7 206
200 216.4 219.7 213.2 200.5 196.4 207.7 216
220 236.4 239.7 233.2 220.5 216.4 227.7 236
250 266.4 269.7 +1.00
-0.34 263.2 250.5 246.4 257.7 266
280 296.4 299.7 293.2 280.5 276.4 +0.34
-1.00 287.7 296
300 316.4 319.7 313.2 300.5 296.4 307.7 316
320 344.5 12 -0.12
-0.35 349.3 339.3 321.3 314.8 331.6 24 22 14 14 32 1.5 2.5 344 26.5 30
340 364.5 369.3 +1.10
-0.38 359.3 341.3 334.8 351.6 364
360 384.5 389.3 379.3 361.3 354.8 371.6 384
380 404.5 +2.00 409.3 399.3 381.3 374.8 +0.38
-1.10 391.6 404
400 424.5 429.3 419.3 401.3 394.8 411.6 424
420 444.5 449.3 439.3 421.3 414.8 431.6 444
450 474.5 479.3 469.3 451.3 444.8 461.6 474
480 504.5 509.3 +1.35
-0.45 499.3 481.3 474.8 491.6 504
500 524.5 529.3 519.3 501.3 494.8 511.6 524
530 554.5 559.3 549.3 531.3 524.8 +0.45
-1.35 541.6 554
560 584.5 589.3 579.3 561.3 554.8 571.6 584
600 624.5 629.3 619.3 601.3 594.8 611.6 624
630 654.5 659.3 +1.5
-0.5 649.3 631.3 624.8 641.6 654
650 674.5 679.3 669.3 651.3 644.8 +0.50
-1.50 661.6 674
Notes:
1. The tolerance of groove D6 is selected according to H9 or H10.
2. The required materials shall be selected according to "Compounds of Reciprocating Rubber Seals" (HG/T 2810) based on the working condition.
2 Types and Dimensions for Check Ring of Yx-shaped Seal Ring for Axis
See Figure 4 for the types of check ring of Yx-shaped seal ring for axis and see Table 2 for the dimensions.
Contents of JB/ZQ 4265-2006
1 Types and Dimensions
2 Types and Dimensions for Check Ring of Yx-shaped Seal Ring for Axis
3 Designation Example