Metric AH Withdrawal Sleeve

**TIMKEN Spherical Roller Bearings: Precision, Durability, and Versatility for Demanding Applications**

TIMKEN spherical roller bearings are engineered to deliver exceptional performance in some of the most challenging industrial environments. Designed to accommodate heavy radial loads, moderate axial loads, and significant misalignment, these bearings are a cornerstone of reliability in machinery where durability and precision are critical. The **TIMKEN Spherical Roller Bearing Metric and Inch Accessories**, including the **Metric AH Withdrawal Sleeve**, enhance installation, maintenance, and operational efficiency, ensuring seamless integration into a wide range of mechanical systems.

### **Technical Features & Performance Advantages**
TIMKEN spherical roller bearings are distinguished by their **self-aligning capability**, which compensates for shaft misalignment and housing deflection—common issues in heavy-duty applications. The **double-row barrel-shaped rollers** and **raceway geometry** optimize load distribution, reducing stress concentrations and extending bearing life.

Key features include:
– **High Load Capacity:** Engineered to handle heavy radial and axial loads simultaneously, making them ideal for applications with dynamic or shock loading.
– **Robust Construction:** Premium steel alloys and advanced heat treatment processes enhance fatigue resistance and wear performance.
– **Sealing & Lubrication Options:** Configurable with various seals and lubrication systems to suit harsh environments, including high-temperature, corrosive, or contaminated conditions.
– **Interchangeability:** Metric and inch designs ensure compatibility with global equipment standards, reducing downtime during replacements.

The **Metric AH Withdrawal Sleeve** simplifies bearing mounting and dismounting, providing a secure fit while minimizing shaft damage. This accessory is essential for applications requiring frequent maintenance or adjustments, ensuring quick and safe bearing removal without compromising shaft integrity.

### **Typical Applications**
TIMKEN spherical roller bearings are widely used across industries where reliability under heavy loads and misalignment is crucial:
– **Industrial Machinery:** Gearboxes, conveyors, crushers, and pulverizers in mining, cement, and material handling.
– **Automotive & Transportation:** Heavy-duty truck axles, off-road vehicles, and rail systems where shock loads and vibration are prevalent.
– **Precision Equipment:** Paper mill rollers, steel mill roll necks, and wind turbine gearboxes, where alignment flexibility and long service life are essential.

By combining **advanced engineering, superior materials, and precision manufacturing**, TIMKEN spherical roller bearings and accessories like the **Metric AH Withdrawal Sleeve** provide unmatched performance, reducing maintenance costs and downtime in critical applications. Whether in extreme industrial conditions or high-precision systems, TIMKEN solutions ensure optimal efficiency and longevity.

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Part Number d1 L L1 b Thread D1 Appropriate Withdrawal Nut No. Appropriate Hydraulic Nut
AH3964
300 mm
112 mm
112 mm
21 mm
Tr330x5
HM66
HMV 66
AH3064G
300 mm
149 mm
149 mm
27 mm
Tr340x5
HM 3068
HMV 68
AH3164G
300 mm
209 mm
209 mm
31 mm
Tr340x5
HM 3168
HMV 68
AH24164
300 mm
242 mm
242 mm
24 mm
Tr340x5
HM68
HMV 68
AH3264G
300 mm
246 mm
246 mm
36 mm
Tr340x5
HM 3168
HMV 68
AH3968
320 mm
112 mm
112 mm
21 mm
Tr360x5
HML72
HMV 72
AH3068G
320 mm
162 mm
162 mm
28 mm
Tr360x5
HM 3072
HMV 72
AH3168G
320 mm
225 mm
225 mm
33 mm
Tr360x5
HM3172
HMV 72
AH3268G
320 mm
264 mm
264 mm
38 mm
Tr360x5
HM 3172
HMV 72
AH24168
320 mm
269 mm
269 mm
26 mm
Tr360x5
HM72
HMV 72
AH3972
340 mm
112 mm
112 mm
21 mm
Tr380x5
HML76
HMV 76
AH3072G
340 mm
167 mm
167 mm
30 mm
Tr380x5
HM 3076
HMV 76
AH3172G
340 mm
229 mm
229 mm
35 mm
Tr380x5
HM 3176
HMV 76
AH24172
340 mm
269 mm
269 mm
26 mm
Tr380x5
HM76
HMV 76
AH3272G
340 mm
274 mm
274 mm
40 mm
Tr380x5
HM 3176
HMV 76
AH3976
360 mm
130 mm
130 mm
22 mm
Tr400x5
HML80
HMV 80
AH3076G
360 mm
170 mm
170 mm
31 mm
Tr400x5
HM 3080
HMV 80
AH3176G
360 mm
232 mm
232 mm
36 mm
Tr400x5
HM 3180
HMV 80
AH24176
360 mm
271 mm
271 mm
28 mm
Tr400x5
HM80
HMV 80
AH3276G
360 mm
284 mm
284 mm
42 mm
Tr400x5
HM 3180
HMV 80
AHX3126
125 mm
78 mm
78 mm
12 mm
M140x2
KM28
HMV 28
AH24026
125 mm
83 mm
83 mm
14 mm
M135x2
KM27
HMV 27
AH24126
125 mm
94 mm
94 mm
14 mm
M140x2
KM28
HMV 28
AHX3226G
125 mm
98 mm
98 mm
15 mm
M140x2
KM28
HMV 28