Z19A type expansion joint sleeve

时间:2013-08-01 18:06 作者:admin 点击:
Detailed parameters of Z19A type expansion coupling sleeve

The Z19A type expansion coupling sleeve has a long service life and high strength. The expansion sleeve relies on friction transmission, and there is no keyway weakening to the connected parts, and no relative movement, and no wear will occur during work.

The basic size and parameter table of Z19A type expansion sleeve: 

Basic size (mm) Dimensions Rated load Nut Pressure on the joint surface of expansion sleeve and shaft joint pt Pressure on the joint surface between expansion sleeve and wheel load pt weight
d D E H B Torque Mt Axial force Ft d1 MA N / mm2 N / mm2 kg
kN. m kN N. m
14 25 32 16.5 6.5 38 5.1 M20 × 1 95 200 110 0.05
15 25 32 16.5 6.5 41 5.5 M20 × 1 95 185 110 0.04
16 25 32 16.5 6.5 43 5.45 M20 × 1 95 174 110 0.04
17 26 32 16.5 6.5 47 5.5 M20 × 1 95 164 107 0.04
18 26 32 16.5 6.5 49 5.4 M22 × 1 95 155 107 0.04
18 30 38 16.5 6.5 58 6.6 M25 × 1.5 160 185 112 0.06
19 30 38 18 6.5 62 6.6 M25 × 1.5 160 176 112 0.06
20 30 38 18 6.5 66 6.6 M25 × 1.5 160 167 111 0.06
22 32 38 18 6.5 73 6.6 M25 × 1.5 160 152 105 0.06
24 35 45 18 6.5 105 8.75 M30 × 1.5 220 185 127 0.08
25 35 45 18 6.5 110 8.8 M30 × 1.5 220 178 127 0.07
28 36 45 18 6.5 120 8.55 M32 × 1.5 220 159 124 0.06
28 40 52 18 6.5 149 10.6 M35 × 1.5 340 188 141 0.09
30 40 52 19.5 7 160 10.6 M35 × 1.5 340 164 123 0.09
32 42 52 19.5 7 170 10.6 M36 × 1.5 340 154 117 0.09
35 45 58 21.5 8 230 13.1 M40 × 1.5 480 153 120 0.11
36 45 58 21.5 8 240 13.3 M40 × 1.5 480 149 120 0.1
38 48 58 21.5 8 250 13.1 M42 × 1.5 480 141 112 0.12
38 50 58 21.5 8 250 13.1 M42 × 1.5 480 141 112 0.14
40 50 65 24.5 10 310 15.5 M42 × 1.5 680 124 93 0.14
40 52 65 24.5 10 310 15.5 M45 × 1.5 680 120 93 0.17
42 55 65 25.5 10 320 15.2 M48 × 1.5 680 114 87 0.2
45 55 70 25.5 10 400 17.7 M50 × 1.5 870 122 96 0.16
45 57 70 25.5 10 400 17.7 M50 × 1.5 870 122 96 0.2
48 60 75 25.5 10 500 20.8 M55 × 2 970 135 105 0.21
50 60 75 25.5 10 520 20.8 M55 × 2 970 130 105 0.18
50 62 75 25.5 10 520 20.8 M55 × 2 970 130 105 0.22
55 65 80 27.5 12 610 22 M60 × 2 1100 103 84 0.21
55 68 80 27.5 12 610 22 M60 × 2 1100 103 84 0.28
56 68 80 27.5 12 620 22 M60 × 2 1100 101 82 0.26
60 70 85 30 12 800 26.6 M65 × 2 1300 113 93 0.24
60 73 85 30.5 12 800 26.6 M65 × 2 1300 113 93 0.33
63 79 92 30.5 14 980 31.1 M70 × 2 1600 107 86 0.43
65 79 92 30.5 14 1010 31 M70 × 2 1600 104 86 0.38
70 84 98 31.5 14 1240 35.4 M75 × 2 2000 110 92 0.42

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