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
AOH31/950
900 mm
500 mm
62 mm
Tr1000x8
HM 31/1000
HMV 200
AOH32/950
900 mm
600 mm
70 mm
Tr1000x8
HM 31/1000
HMV 200
AOH30/1000
950 mm
365 mm
57 mm
Tr1060x8
HM 30/1060
HMV 212
AOH31/1000
950 mm
525 mm
63 mm
Tr1060x8
HM 31/1060
HMV 212
AOH32/1000
950 mm
630 mm
70 mm
Tr1060x8
HM 31/1060
HMV 212
AOH241/1000
950 mm
645 mm
65 mm
Tr1060x8
HM 31/1060
HMV 212
AOH30/1060
1000 mm
385 mm
60 mm
Tr1120x8
HM 30/1120
HMV 224
AOH31/1060
1000 mm
540 mm
65 mm
Tr1120x8
HM 31/1120
HMV 224
AOH30/850
800 mm
325 mm
53 mm
Tr900x7
HM 30/900
HMV 180
AOH241/1060
1000 mm
665 mm
65 mm
Tr1120x8
HM 31/1120
HMV 224
AOH31/850
800 mm
462 mm
62 mm
Tr900x7
HM 31/900
HMV 180
AOH32/850
800 mm
585 mm
70 mm
Tr900x7
HM 31/900
HMV 180
AOH30/900
850 mm
335 mm
55 mm
Tr950x8
HM 30/950
HMV 190
AOH240/900
850 mm
430 mm
55 mm
Tr950x8
HM 31/950
HMV 190
AOH31/900
850 mm
475 mm
63 mm
Tr950x8
HM 31/950
HMV 190
AOH32/900
850 mm
585 mm
70 mm
Tr950x8
HM 31/950
HMV 190
AOH30/950
900 mm
355 mm
55 mm
Tr1000x8
HM 30/1000
HMV 200
AOHX3292
440 mm
349 mm
50 mm
Tr510x6
HM 102T
HMV 102
AOH240/530G
500 mm
285 mm
35 mm
Tr560x6
HM 31/560
HMV 112
AOH32/670G
630 mm
500 mm
62 mm
Tr710x7
HM 31/710
HMV 142