81124MPB Cylindrical roller bearings 120x155x25mm
Inside Diameter: 110mm
Outside Diameter: 145mm
Self-aligning Ball Bearings is double-raw ball bearing which its outer ring is made spherically ground and inner ring has two deep groove raceways. Its function is self-aligning, mainly bearing radial load, also bearing a spot of axial load, but not bearing all axial load. It's Limit speed is lower than Deep Groove Ball Bearings. This kind of bearing is suitable for willowy double bearing axes under the function of load, also for the parts which its bearing pile hole can’t keep concentricity absolutely, but the center line’s relative gradient of inner ring and outer ring can’t exceed 3 degree.
1.It has two rows of balls and a common concave sphered raceway in the outer ring.
2.The bearing is consequently self-aligning and insensitive to angular misalignments of the shaft relative to the housing.
3. It is particularly suitable for applications where considerable shaft deflections or misalignment are to be expected.
4.Additionally, the self-aligning ball bearing has the lowest friction of all rolling bearings, which enables it to run cooler even at high speeds.
Self-aligning ball bearing is designed to withstand heavy load and impact load, precision instruments, low noise machine, automobile, motorcycle, metallurgy, rolling mill, mine, petroleum, papermaking, cement, the sugar industry, general machinery, etc.
81124MPB Cylindrical Roller Bearings 120x155x25mm are important to the improvement and preservation of our daily living, 81124MPB Cylindrical Roller Bearings 120x155x25mm providing resources used to create electricity, roads, and communities. 81124MPB Cylindrical Roller Bearings 120x155x25mm are typically located far from where most people work, often in mountainous or arid regions, and can be found as much as 2,000 meters below ground. The equipment used is varied and can be operated continuously, 24 hours a day for 7 days a week. The mining process starts with the breaking up of the rock face and continues through the processing of the minerals, utilizing such technology as cutting equipment, screening machinery, stockpiling equipment and conveying equipment.
Much like mining operations, 81124MPB Cylindrical Roller Bearings 120x155x25mm in the improvement of society. The construction industry safely and effectively makes our lives more comfortable and efficient. From skyscrapers to highways to sewers, construction machinery, such as excavators, dozers, and cranes, help to build a better future.
The operating environments for 81124MPB Cylindrical Roller Bearings 120x155x25mm in the mining and construction industries can be extremely severe. One or more of the following can arise:
・heavy loads combined with shock loads
・light loads with high speed rotation
・heavy loads with low speed rotation
Along with sustainability, productivity and reliability are necessities for success in the mining and construction fields. If any of this equipment breaks down, there can be serious implications for production.
81124MPB Cylindrical Roller Bearings 120x155x25mm
DISTRIBUIDORES: 81124MPB Cylindrical Roller Bearings 120x155x25mm
|Structure: ||Cylindrical roller bearings||Inside Diameter: ||120 mm||Outside Diameter: ||155 mm||Thickness: ||25 mm||Seals Type: ||zzrsopen||Material: ||chrome steel||Precision Rating: ||P0 P6 P5 P4 P2||: ||Weight: ||1.41 KG||Payment term: ||TT western union||Delivery time: ||within three days|