**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.
Part Number | d1 | L | L1 | b | Thread D1 | Appropriate Withdrawal Nut No. | Appropriate Hydraulic Nut |
---|---|---|---|---|---|---|---|
85 mm |
53 mm |
53 mm |
9 mm |
M100x2 |
KM20 |
HMV 20 |
|
115 mm |
75 mm |
75 mm |
12 mm |
M130x2 |
KM26 |
HMV 26 |
|
45 mm |
35 mm |
35 mm |
7 mm |
M55x2 |
KM11 |
HMV 11 |
|
85 mm |
63 mm |
63 mm |
10 mm |
M100x2 |
KM20 |
HMV 20 |
|
115 mm |
90 mm |
90 mm |
13 mm |
M130x2 |
KM26 |
HMV 26 |
|
45 mm |
50 mm |
50 mm |
9 mm |
M55x2 |
KM11 |
HMV 11 |
|
85 mm |
79 mm |
79 mm |
14 mm |
M100x2 |
KM20 |
HMV 20 |
|
115 mm |
93 mm |
93 mm |
13 mm |
M130x2 |
KM26 |
HMV 26 |