Industrial Withdrawal Sleeves for ISO Bearing Systems
Withdrawal sleeves for use in compressors, motors, and large gearboxes—maximize uptime and efficiency.
AH 32 Withdrawal Sleeves
AH 32 Withdrawal Sleeves can mount a tapered bore bearing on a round stepped shaft, which is one of the more popular and commonly used industrial sleeves. Generally, the withdrawal sleeve was pressed into a bearing inner bore to fix it on the shaft through a fiber web or endplate. For larger bearings, when it was pressed against the bearing bore, a larger force is required to overcome the friction of the mating surface. Hydraulic installation can simplify this process by a withdrawal sleeve.
Model
AHX3218, AHX3220, AHX3222, AHX3224, AHX3226, AHX3228, AHX3230, AH3232, AH3234, AH3236, AH3238, AH3240, AH3260, AH3264, AH3268, AH3272, AH3276, AH3280, AH3284, AHX3288, AHX3292, AHX3296, AHX32/500
Drawing
AH 32 Withdrawal Sleeves Drawing
Withdrawal Sleeves - AH 32
TAPER 1:12
| Withdrawal Sleeves NO. | d1 | L | L | b | Thread2) | Appropriate Withdrawal Nut No. | Weight |
|---|---|---|---|---|---|---|---|
| D1 | |||||||
| mm | mm | mm | mm | mm | kg | ||
| AHX3218 | 85 | 63 | 67 | 10 | M100*2 | AN20 | 0.576 |
| AHX3220 | 95 | 73 | 77 | 11 | M110*2 | AN22 | 0.767 |
| AHX3222 | 105 | 82 | 86 | 11 | M125*2 | AN25 | 1.04 |
| AHX3224 | 115 | 90 | 94 | 13 | M135*2 | AN27 | 1.3 |
| AHX3226 | 125 | 98 | 102 | 15 | M145*2 | AN29 | 1.58 |
| AHX3228 | 135 | 104 | 109 | 15 | M155*3 | AN31 | 1.84 |
| AHX3230 | 145 | 114 | 119 | 17 | M165*3 | AN33 | 2.22 |
| AH3232 | 150 | 124 | 130 | 20 | M180*3 | AN36 | 4.08 |
| AH3234 | 160 | 134 | 140 | 24 | M190*3 | AN38 | 4.8 |
| AH3236 | 170 | 140 | 146 | 24 | M200*3 | AN40 | 5.32 |
| AH3238 | 180 | 145 | 152 | 25 | Tr210*4 | HN42 | 5.9 |
| AH3240 | 190 | 153 | 160 | 25 | Tr220*4 | HN44 | 6.68 |
| AH3260 | 280 | 228 | 236 | 34 | Tr330*5 | HN66 | 26 |
| AH3264 | 300 | 246 | 254 | 36 | Tr350*5 | HN70 | 30.6 |
| AH3268 | 320 | 264 | 273 | 38 | Tr370*5 | HN74 | 35.8 |
| AH3272 | 340 | 274 | 283 | 40 | Tr400*5 | HN80 | 41.6 |
| AH3276 | 360 | 284 | 294 | 42 | Tr420*5 | HN84 | 46.3 |
| AH3280 | 380 | 302 | 312 | 44 | Tr440*5 | HN88 | 52.5 |
| AH3284 | 400 | 321 | 331 | 46 | Tr460*5 | HN92 | 59.7 |
| AHX3288 | 420 | 330 | 341 | 48 | Tr480*5 | HN96 | 64.8 |
| AHX3292 | 440 | 349 | 360 | 50 | Tr510*6 | HN102 | 75.2 |
| AHX3296 | 460 | 364 | 376 | 52 | Tr530*6 | HN106 | 83.1 |
| AHX32/500 | 480 | 393 | 405 | 54 | Tr550*6 | HN110 | 94.7 |
⊚ Dimension L1 decreases as the withdrawal sleeve is driven in during mounting.
⊚ M means metric thread. Tr means 30°, trapezoid thread and the digits are outside diameter of thread and pitch.
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Spec. of AH32
Spec. of AHX3218, AHX3220, AHX3222, AHX3224, AHX3226, AHX3228, AHX3230, AH3232, AH3234, AH3236, AH3238, AH3240, AH3260, AH3264, AH3268, AH3272, AH3276,...
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AH32 Withdrawal Sleeves for Reliable Bearing Dismounting
Chin Sing’s AH32 withdrawal sleeves are engineered for safe removal of tapered bore bearings from cylindrical shafts without damaging equipment. The taper and thread are precision-machined for consistent withdrawal force and alignment.
Used in industrial fans, mill drives, and transport systems, AH32 sleeves deliver fast serviceability and reduced maintenance downtime. Their compatibility with standard withdrawal nuts makes them an ideal choice for system integrators and repair teams.
Trust Chin Sing’s AH32 sleeves for rugged performance and ease of use in high-load disassembly environments across global industries.