Guide Ring
- Introduction
Guide Ring - WR
1、Product structure characteristics
The guide ring WR is suitable for use in hydraulic cylinders, piston and piston rods in the cylinder, with support and guidance.
To prevent its scratch and eccentricity, and to improve the durability of the seal.
2、Working conditions
3、Assembly drawings
S/N | Nominal size | S/N | Nominal size | |||||
d | D | H | d | D | H | |||
WR18 | 14 | 18 | 8 | WR33 | 29 | 33 | 10 | |
WR19.2 | 15.2 | 19.2 | 8 | WR35 | 31 | 35 | 10 | |
WR20 | 16 | 20 | 8 | WR35.4 | 31.4 | 35.4 | 10 | |
WR22 | 18 | 22 | 8 | WR35.5 | 31.5 | 35.5 | 10 | |
WR24 | 20 | 24 | 8 | WR38 | 34 | 38 | 10 | |
WR25 | 21 | 25 | 8 | WR40 | 36 | 40 | 10 | |
WR26 | 22 | 26 | 8 | WR41 | 37 | 41 | 15 | |
WR28 | 24 | 28 | 8 | WR43 | 38 | 43 | 15 | |
WR30 | 26 | 30 | 8 | WR44.4 | 39.5 | 44.5 | 15 | |
WR31 | 27 | 31 | 8 | WR45 | 40 | 45 | 15 | |
WR31.5 | 27.5 | 31.5 | 8 | WR50 | 45 | 50 | 15 |
S/N | Nominal size | S/N | Nominal size | |||||
d | D | H | d | D | H | |||
WR51.5 | 46.5 | 51.5 | 15 | WR230 | 222 | 230 | 55 | |
WR55 | 50 | 55 | 15 | WR240 | 232 | 240 | 55 | |
WR56 | 51 | 56 | 15 | WR250 | 242 | 250 | 55 | |
WR60 | 55 | 60 | 15 | WR260 | 252 | 260 | 60 | |
WR61 | 56 | 61 | 15 | WR270 | 262 | 270 | 60 | |
WR63 | 58 | 63 | 15 | WR275 | 267 | 275 | 60 | |
WR65 | 60 | 65 | 20 | WR290 | 282 | 290 | 70 | |
WR66 | 61 | 66 | 20 | WR297 | 289 | 297 | 70 | |
WR69 | 64 | 69 | 20 | WR300 | 292 | 300 | 70 | |
WR70 | 65 | 70 | 20 | WR312 | 304 | 312 | 70 | |
WR71 | 66 | 71 | 20 | WR332 | 324 | 332 | 70 | |
WR75 | 70 | 75 | 20 | |||||
WR76 | 71 | 76 | 20 | WR30W | 26 | 30 | 8 | |
WR80 | 75 | 80 | 25 | WR31.5W | 27.5 | 31.5 | 8 | |
WR85 | 79 | 85 | 25 | WR32W | 28 | 32 | 8 | |
WR90 | 84 | 90 | 25 | WR35W | 31 | 35 | 8 | |
WR95 | 89 | 95 | 25 | WR35.5W | 31.5 | 35.5 | 8 | |
WR100 | 94 | 100 | 25 | WR40W | 36 | 40 | 8 | |
WR105 | 99 | 105 | 30 | WR45W | 40 | 30 | 8 | |
WR110 | 104 | 110 | 30 | WR50W | 45 | 45 | 8 | |
WR112 | 106 | 112 | 30 | WR55W | 50 | 55 | 8 | |
WR115 | 109 | 115 | 30 | WR56W | 51 | 56 | 8 | |
WR120 | 114 | 120 | 30 | WR60W | 55 | 60 | 8 | |
WR125 | 119 | 125 | 30 | WR63W | 58 | 63 | 8 | |
WR130 | 123 | 130 | 30 | WR65W | 60 | 65 | 10 | |
WR132 | 125 | 132 | 35 | WR69W | 64 | 69 | 10 | |
WR140 | 133 | 140 | 35 | WR70W | 65 | 70 | 10 | |
WR150 | 143 | 150 | 35 | WR71W | 66 | 71 | 10 | |
WR157 | 150 | 157 | 40 | WR75W | 70 | 75 | 10 | |
WR160 | 153 | 160 | 40 | WR80W | 75 | 80 | 10 | |
WR165 | 157 | 165 | 45 | WR85W | 79 | 85 | 15 | |
WR170 | 162 | 170 | 45 | WR90W | 84 | 90 | 15 | |
WR180 | 172 | 180 | 45 | WR95W | 89 | 95 | 15 | |
WR185 | 177 | 185 | 45 | WR100W | 94 | 100 | 15 | |
WR190 | 182 | 190 | 45 | WR108W | 102 | 108 | 15 | |
WR200 | 192 | 200 | 45 | WR110W | 104 | 110 | 15 | |
WR205 | 197 | 205 | 45 | WR112W | 106 | 112 | 15 | |
WR210 | 202 | 210 | 50 | WR120W | 114 | 120 | 15 | |
WR220 | 212 | 220 | 50 | WR125W | 119 | 125 | 15 | |
WR224 | 216 | 224 | 50 | WR130W | 123 | 130 | 15 | |
WR225 | 217 | 225 | 50 | WR140W | 133 | 140 | 20 | |
WR150W | 143 | 150 | 20 | |||||
WR160W | 153 | 160 | 20 | |||||
WR170W | 162 | 170 | 25 | |||||
WR180W | 172 | 180 | 25 | |||||
WR190W | 182 | 190 | 25 | |||||
WR200W | 192 | 200 | 25 | |||||
WR204W | 196 | 204 | 25 | |||||
WR210W | 202 | 210 | 25 | |||||
WR224W | 216 | 224 | 25 | |||||
WR225W | 217 | 225 | 25 | |||||
WR230W | 222 | 230 | 30 | |||||
WR240W | 232 | 240 | 30 | |||||
WR250W | 242 | 250 | 30 |