**TIMKEN Spherical Roller Bearings: Precision, Durability, and Versatility for Demanding Applications**
TIMKEN spherical roller bearings are engineered to deliver exceptional performance in the most challenging industrial environments. Designed to accommodate heavy radial loads, moderate thrust loads, and misalignment, these bearings are a cornerstone of reliability in machinery where durability and precision are critical. Available in both metric and inch configurations, TIMKEN spherical roller bearings are complemented by a range of high-quality accessories, including **Metric OH Hydraulic Adapter Sleeves**, ensuring seamless integration and optimal performance in diverse applications.
### **Technical Features & Performance Advantages**
TIMKEN spherical roller bearings are distinguished by their **two-row barrel-shaped rollers**, which align with the spherical outer ring raceway to compensate for shaft misalignment and deflection. This unique design reduces stress concentrations, extends bearing life, and minimizes maintenance requirements. Key features include:
– **Superior Load Capacity**: Optimized roller geometry and premium steel construction enable high radial and axial load handling, making them ideal for heavy-duty applications.
– **Self-Alignment Capability**: Accommodates shaft misalignment up to **±2.5 degrees**, reducing wear and preventing premature failure in misaligned systems.
– **Robust Sealing Options**: Advanced sealing solutions protect against contaminants, enhancing longevity in harsh environments such as mining, cement, and pulp & paper industries.
– **Metric OH Hydraulic Adapter Sleeves**: These precision-engineered sleeves facilitate quick and secure mounting/dismounting, reducing downtime during installation and maintenance.
### **Typical Applications**
TIMKEN spherical roller bearings are widely used across industries where reliability under heavy loads and misalignment is essential. Common applications include:
– **Industrial Machinery**: Gearboxes, crushers, conveyors, and vibrating screens benefit from their ability to handle shock loads and misalignment.
– **Automotive & Heavy Equipment**: Found in wheel hubs, drivetrains, and off-highway vehicles, these bearings ensure smooth operation under extreme conditions.
– **Precision Equipment**: Paper mills, steel rolling mills, and wind turbines rely on their durability and self-aligning properties to maintain efficiency.
### **Why Choose TIMKEN?**
With over a century of bearing innovation, TIMKEN combines **advanced metallurgy, precision manufacturing, and rigorous testing** to produce bearings that outperform industry standards. The availability of **metric and inch accessories**, including hydraulic adapter sleeves, ensures compatibility with global machinery designs, reducing inventory complexity.
For industries demanding **long service life, reduced downtime, and unmatched reliability**, TIMKEN spherical roller bearings and their accompanying accessories represent the pinnacle of mechanical power transmission solutions. Whether in extreme environments or high-precision systems, TIMKEN delivers the performance needed to keep operations running smoothly.
| Part Number | d1 | L | D3 | Locknut | Lockwasher and Lockplates | Appropriate Hydraulic Nut |
|---|---|---|---|---|---|---|
500 mm |
216 mm |
630 mm |
HM30/530 |
MS30/530 |
HMV 106 |
|
500 mm |
364 mm |
670 mm |
HM31/530 |
MS31/530 |
HMV 106 |
|
500 mm |
447 mm |
670 mm |
HM31/530 |
MS31/530 |
HMV 106 |
|
530 mm |
227 mm |
650 mm |
HM30/560 |
MS30/560 |
HMV 112 |
|
530 mm |
377 mm |
710 mm |
HM31/560 |
MS31/560 |
HMV 112 |
|
530 mm |
462 mm |
710 mm |
HM31/560 |
MS31/560 |
HMV 112 |
|
140 mm |
93 mm |
190 mm |
KML 32 |
MBL32 |
HMV 32 |
|
140 mm |
119 mm |
210 mm |
KM 32 |
MB32 |
HMV 32 |
|
150 mm |
101 mm |
200 mm |
KML 34 |
MBL34 |
HMV 34 |
|
150 mm |
122 mm |
220 mm |
KM 34 |
MB34 |
HMV 34 |
|
160 mm |
87 mm |
210 mm |
KML 36 |
MBL36 |
HMV 36 |
|
160 mm |
109 mm |
210 mm |
KML 36 |
MBL36 |
HMV 36 |
|
160 mm |
131 mm |
230 mm |
KM 36 |
MB36 |
HMV 36 |
|
170 mm |
89 mm |
220 mm |
KML 38 |
MBL38 |
HMV 38 |
|
170 mm |
112 mm |
220 mm |
KML 38 |
MBL38 |
HMV 38 |
|
170 mm |
141 mm |
240 mm |
KM 38 |
MB38 |
HMV 38 |
|
170 mm |
169 mm |
240 mm |
KM 38 |
MB38 |
HMV 38 |
|
180 mm |
98 mm |
240 mm |
KML 40 |
MBL40 |
HMV 40 |
|
180 mm |
120 mm |
240 mm |
KML 40 |
MBL40 |
HMV 40 |
|
180 mm |
150 mm |
250 mm |
KM 40 |
MB40 |
HMV 40 |
|
180 mm |
176 mm |
250 mm |
KM 40 |
MB40 |
HMV 40 |
|
200 mm |
96 mm |
260 mm |
HM3044 |
MS3044 |
HMV 44 |
|
200 mm |
126 mm |
260 mm |
HM3044 |
MS3044 |
HMV 44 |
|
200 mm |
161 mm |
280 mm |
HM44T |
MB44 |
HMV 44 |