Web Menu

Product Search

Language

Share

RSK Technology
Your Reliable Partner in Power Transmission

Wholesale RSK-Z2 High Torque Transmission Expansion Sleeve for Complex Steel Loading with Easy Assembly and High Precision Positioning

Home / Products / Locking Assembly / RSK-Z2 High Torque Transmission Expansion Sleeve for Complex Steel Loading with Easy Assembly and High Precision Positioning
RSK-Z2 High Torque Transmission Expansion Sleeve for Complex Steel Loading with Easy Assembly and High Precision Positioning

RSK-Z2 High Torque Transmission Expansion Sleeve for Complex Steel Loading with Easy Assembly and High Precision Positioning

Contact Us
  • Specification
  • Describe
Specification

Size (mm) Dimensions (mm) Rated load Contact pressure (MPa) Locking screw Weight (Approx. kg)
L1 L2 Axial (kN) Torque (N·m) Shaft (MPa) Hub (MPa) Tightening (N·m)
19×47×20 17 26 28 270 232 89 15 0.2
20×47×20 17 26 28 290 221 93 15 0.22
22×47×20 17 26 30 290 216 90 15 0.23
24×50×20 17 26 32 380 200 103 15 0.23
25×50×20 17 26 33 400 208 104 15 0.23
28×55×20 17 26 36 520 200 100 15 0.27
30×55×20 17 26 37 590 183 99 15 0.26
32×60×20 17 26 43 620 209 112 15 0.28
35×60×20 17 26 44 770 202 113 15 0.3
38×65×20 17 26 49 940 196 116 15 0.33
40×65×20 17 26 49 980 200 119 15 0.32
42×75×24 20 32 74 1560 193 125 37 0.57
45×75×24 20 32 74 1700 214 127 37 0.55
48×80×24 20 32 74 1830 216 122 37 0.6
50×80×24 20 32 75 1830 216 118 37 0.56
55×85×24 20 32 89 2490 198 140 37 0.65
60×90×24 20 32 92 2640 192 126 37 0.66
65×95×24 20 32 99 3240 202 136 37 0.72
70×105×28 24 38 124 4700 218 135 70 1.27
75×110×28 24 38 135 4800 185 119 70 1.33
80×120×28 24 38 137 5400 195 124 70 1.35
85×125×28 24 38 146 6300 185 130 70 1.45
90×130×28 24 38 148 6500 198 124 70 1.55
95×135×28 24 38 165 7800 173 134 70 1.65
100×145×33 29 45 187 9560 195 135 127 2.2
105×150×33 29 45 188 9750 178 125 127 2.4
110×155×33 29 45 195 10300 176 121 127 2.4
120×165×33 29 45 210 12630 175 128 127 2.6
125×170×33 29 45 210 13370 175 121 127 3.2
130×180×38 34 50 279 18030 167 116 127 3.6

Size (mm) Dimensions (mm) Rated load Contact pressure (MPa) Locking screw Weight (Approx. kg)
L1 L2 Axial (kN) Torque (N·m) Shaft (MPa) Hub (MPa) Tightening (N·m)
140×190×38 34 50 296 20800 162 123 127 3.8
150×200×38 34 50 326 24300 166 124 127 4.1
160×210×38 34 50 351 28300 163 129 127 4.5
170×225×44 38 58 392 33100 168 119 195 5.9
180×235×44 38 58 435 47700 172 131 195 6.1
190×250×52 46 66 502 39100 155 120 195 8.5
200×260×52 46 66 522 53500 150 121 195 9
210×275×56 50 72 605 63000 157 116 300 10.1
220×285×56 50 72 605 84300 158 127 300 11
240×305×56 50 72 743 90900 162 122 300 12.4
250×315×56 50 72 737 92200 158 145 300 12.8
260×325×56 50 72 840 109200 172 120 300 19.3
280×355×66 60 84 870 125900 143 114 410 21.1
300×375×66 60 84 974 141100 147 119 410 21.5
320×405×78 72 98 1312 212800 147 126 590 29.8
340×425×78 72 98 1338 222600 159 119 590 30
360×455×90 84 112 1560 296600 134 122 790 43.5
380×475×90 84 112 1633 307000 153 115 790 46.5
400×495×90 84 112 1683 325200 136 111 790 47
420×515×90 84 112 1800 385100 136 113 790 50
440×535×102 96 126 1900 441400 126 106 1000 65
450×545×102 96 126 2000 456000 126 102 1000 66
460×565×102 96 126 2070 465900 121 107 1000 67
470×585×102 96 126 2140 510000 128 92 1000 71
480×605×102 96 126 2200 528000 124 102 1000 71
500×635×102 96 126 2260 571600 128 99 1000 73
520×640×102 96 126 2280 580000 126 107 1000 80
530×630×102 96 126 2320 568000 116 91 1000 83.6
540×650×102 96 126 2340 624000 119 99 1000 82
560×670×102 96 126 2420 673000 119 99 1000 85
580×690×102 96 126 2480 742000 121 101 1000 88
600×710×102 96 126 2570 744000 115 96 1000 91
620×730×102 96 126 2571 808000 119 96 1000 93
630×740×102 96 126 2630 817000 112 99 1000 94
640×750×102 96 126 2720 882000 117 102 1000 96
660×770×102 96 126 2730 897000 116 97 1000 99
670×780×102 96 126 2750 925000 116 101 1000 101
680×790×102 96 126 2820 961000 110 96 1000 102
700×810×102 96 126 2846 965000 115 100 1000 104
710×820×102 96 126 2930 1030000 109 95 1000 106
720×830×102 96 126 2969 1118300 109 104 1000 107
740×850×102 96 126 3090 1083000 120 95 1000 110






Related Product
Company
Jiangsu Rokang Heavy Industry Technology Co., Ltd.
Jiangsu Rokang Heavy Industry Technology Co., Ltd. has fixed assets of more than 80 million yuan, and has a team of professional talents in mechanical design, precision manufacturing, heat treatment, welding, etc.; the company has a one-stop complete set of processing facilities and a series of quality inspection systems such as measurement, physical and chemical, and dynamic testing, and has a comprehensive mechanical processing capability. For many years, the company has been committed to the research and development and manufacturing of ball cage type constant velocity universal couplings, cross shaft type universal couplings, and drum gear couplings. It has carried out close industry-university-research cooperation with military and local scientific research institutes and Power Engineering Department of PLA Naval Academy, and has continuously expanded into the fields of precision, heavy load and high speed. The products have successfully replaced foreign famous brand products with excellent performance, and the process technology has reached the international advanced level. It has been widely used in lifting and transportation, metallurgical machinery, metal rolling, engineering machinery, mining machinery, petrochemical, textile machinery, military ships, armored vehicles, railway locomotives, special vehicles and other fields. The product quality and service have been recognized and praised by the majority of users, and are exported to Europe, America, Russia, the Middle East, India and other countries and regions. As ChinaSuppliers of RSK-Z2 High Torque Transmission Expansion Sleeve for Complex Steel Loading with Easy Assembly and High Precision Positioning, Rokang offer Wholesale RSK-Z2 High Torque Transmission Expansion Sleeve for Complex Steel Loading with Easy Assembly and High Precision Positioning. The company has always adhered to the business purpose of "quality first, honest management, and customer first". We are willing to work with you with excellent products, preferential prices and thoughtful services to create a brilliant career!
Certificate Of Honor
  • ROHS-HTT2025041212CH
  • ROHS-HTT2025041211CH
  • REACH-HTT2025041212CH
  • REACH-HTT2025041211CH
  • CE-HTT2025041212R
  • CE-HTT2025041211R
  • 9
  • 10
News