Metric AOH Hydraulic Withdrawal Sleeve

**TIMKEN Spherical Roller Bearings: High-Performance Solutions with Metric AOH Hydraulic Withdrawal Sleeves**

TIMKEN Spherical Roller Bearings are engineered to deliver exceptional durability and performance in demanding industrial applications. Designed to accommodate heavy radial loads, moderate thrust loads, and misalignment, these bearings are a preferred choice for machinery operating under harsh conditions. Available in both metric and inch configurations, TIMKEN Spherical Roller Bearings are complemented by a range of accessories, including the **Metric AOH Hydraulic Withdrawal Sleeve**, which ensures secure mounting and dismounting while minimizing downtime and maintenance efforts.

### **Technical Features & Performance Advantages**
TIMKEN Spherical Roller Bearings incorporate advanced design elements to maximize reliability and service life:

– **Self-Aligning Capability:** The spherical outer ring raceway allows the bearing to compensate for shaft misalignment, reducing stress and wear in applications where shaft deflection or mounting inaccuracies may occur.
– **Robust Construction:** High-quality alloy steel, precision grinding, and optimized roller profiles enhance load distribution, extending bearing life even under heavy loads and high speeds.
– **Superior Lubrication Retention:** Innovative cage designs and sealing options ensure optimal lubricant retention, reducing friction and preventing contamination in dirty or wet environments.
– **Metric AOH Hydraulic Withdrawal Sleeve:** This accessory simplifies installation and removal by using hydraulic pressure to expand the sleeve, ensuring a tight fit without damaging the bearing or shaft. It eliminates the need for hammering or excessive force, preserving component integrity.

### **Typical Applications**
TIMKEN Spherical Roller Bearings with AOH Hydraulic Sleeves are widely used in industries where reliability and ease of maintenance are critical:

– **Industrial Machinery:** Conveyors, gearboxes, crushers, and pulverizers benefit from the bearings’ ability to handle shock loads and misalignment in rugged environments.
– **Mining & Construction Equipment:** Excavators, draglines, and heavy-duty pumps rely on these bearings for their high load capacity and resistance to contamination.
– **Wind Turbines & Power Generation:** The self-aligning feature is crucial in wind turbine gearboxes, where shaft deflection and variable loads are common.
– **Steel & Paper Mills:** High-temperature resistance and durability make these bearings ideal for rolling mills and large processing equipment.

By combining **TIMKEN Spherical Roller Bearings** with **Metric AOH Hydraulic Withdrawal Sleeves**, engineers and maintenance teams achieve faster assembly, reduced wear, and extended equipment uptime—key factors in maximizing productivity across heavy industries. Whether in automotive systems, precision machinery, or large-scale industrial applications, TIMKEN’s solutions provide unmatched performance and reliability.

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Part Number d1 L b Thread D1 Appropriate Withdrawal Nut No. Appropriate Hydraulic Nut
AOH30/630
600 mm
258 mm
45 mm
Tr670x6
HM 30/670
HMV 134
AOHX31/500G
480 mm
313 mm
47 mm
Tr530x6
HM 31/530
HMV 106
AOH31/630
600 mm
375 mm
60 mm
Tr670x6
HM 31/670
HMV 134
AOH241/500
480 mm
360 mm
35 mm
Tr530x6
HM 31/530
HMV 106
AOH241/630G
600 mm
440 mm
40 mm
Tr670x6
HM 31/670
HMV 134
AOHX32/500
480 mm
393 mm
54 mm
Tr550x6
HM 110T
HMV 110
AOH32/630G
600 mm
475 mm
63 mm
Tr670x6
HM 31/670
HMV 134
AOHX32/500G
480 mm
393 mm
54 mm
Tr530x6
HM 31/530
HMW106
AOH30/670
630 mm
280 mm
50 mm
Tr710x7
HM 30/710
HMV 142
AOH3072G
340 mm
167 mm
30 mm
Tr380x5
HM 3076
HMV 76
AOH3280G
380 mm
302 mm
44 mm
Tr420x5
HM 3184
HMV 84
AOH24192
440 mm
332 mm
32 mm
Tr480x5
HM 3196
HMV 96
AOH24072
340 mm
206 mm
26 mm
Tr380x5
HM 3176
HMV 76
AOH3984
400 mm
130 mm
22 mm
Tr440x5
HM L88
HMV 88
AOH3172G
340 mm
229 mm
35 mm
Tr380x5
HM 3176
HMV 76
AOH3084G
400 mm
186 mm
34 mm
Tr440x5
HM 3088
HMV 88
AOH24172
340 mm
269 mm
26 mm
Tr380x5
HM 3176
HMV 76
AOH24084
400 mm
230 mm
30 mm
Tr440x5
HM 3188
HMV 88
AOH3272G
340 mm
274 mm
40 mm
Tr380x5
HM 3176
HMV 76
AOH3184G
400 mm
266 mm
40 mm
Tr440x5
HM 3188
HMV 88
AOH3976
360 mm
130 mm
22 mm
Tr400x5
HM L80
HMV 80
AOH24184
400 mm
310 mm
30 mm
Tr440x5
HM 3188
HMV 88
AOH3076G
360 mm
170 mm
31 mm
Tr400x5
HM 3080
HMV 80
AOH3284G
400 mm
321 mm
46 mm
Tr440x5
HM 3188
HMV 88