51156
LNB
280 mm
350 mm
53 mm
Steel
Ball Bearing
China
OEM; ODM
Negotiation
30
| Basic Information | |
| Model | 51156 |
| Brand | LNB |
| System of Measurement | Metric |
| Bearing Type | Open Type |
| Load Direction | Thrust |
| Temperature Range | -30° to 110 °C |
| Weight | 12.000 kg |
| Product Dimension | |
| Bore Dia | 280 mm |
| Bore Dia Tolerance | -0.035mm to 0 |
| Outer Dia | 350 mm |
| Outer Dia Tolerance | -0.040mm to 0 |
| Height | 53 mm |
| Height Tolerance | +0.040mm to -0.40mm |
| Material | |
| Ring Material | Chrome Steel |
| Ball Material | Chrome Steel |
| Cage Material | Steel |
| Basic Load Rating | |
| Dynamic Thrust Load | 319.00 kN |
| Static Thrust Load | 1340.00 kN |
One-way thrust ball bearings and double-way thrust ball bearings are mainly designed to carry axial loads, which are thrust ball bearings two common types.
Below we will introduce the differences and connections of them.
One-way thrust ball bearings:
One-way thrust ball bearing is mainly composed of a shaft washer, a housing washer, a set of rolling elements (balls), and a cage. On the rotating shaft, the shaft washer is fixed, while the housing washer is in contact with the housing. When the machine works, the bearings' rolling element and the cage transmit the load through rolling motion. One-way thrust ball bearings' structure is relatively simple, and they can only bear axial loads in one direction. By the way, their manufacturing cost is lower than that of double-way thrust ball bearings.
Double-way thrust ball bearings:
Double-way thrust ball bearings have a shaft washer, two housing washers, two sets of rolling elements (balls), and two cages. They have one more set of housing washers, rolling elements (balls), and cages than the one-way thrust ball bearings. In this way, the double-way thrust ball bearings can carry axial loads in two directions at the same time, so their structure is more complex and larger than that of the unidirectional thrust ball bearing, and its cost is also relatively more expensive than one-way thrust ball bearings.
One-way thrust ball bearings:
The one-way thrust ball bearings can only merely handle loads in one direction. They are designed to carry axial loads in a single direction stably and efficiently.
Double-way thrust ball bearings:
The double-way thrust ball bearings can accommodate loads in two directions. Their distinctive structure enables them to effectively support and transmit loads regardless of how the load direction fluctuates. When the loads' direction of machines may alternate or reverse, this flexibility gives the double-way thrust ball bearings a distinct advantage.
One-way thrust ball bearings:
One-way thrust ball bearings are mainly employed in clutches, unidirectional valves, single rotating shafts, etc., applications. These machines and devices' axial forces act in only one direction.
Double-way thrust ball bearings:
Double-way thrust ball bearings are mainly utilized in machine tool spindles, two-way valves, and other comparable applications. This machinery and equipment's axial load direction is not fixed or requires bidirectional support.
One of the same points of one-way and double-way thrust ball bearings is their basic working principle. They both carry axial loads by rolling the rolling elements between washers. Although they have some differences in function, structure, and application scenarios, both of them are thrust ball bearings, which are not suitable for radial loads but are mainly used to bear axial loads.
In addition, one-way and double-way thrust ball bearings also have many other similarities. For example, they are universal in maintenance and use just because of their similar design and manufacturing, materials, lubricants, installation methods used, etc. When installing the bearings, people need to ensure verticality and concentricity, and when lubricating the bearings, people need to choose suitable grease or lubricating oil that needs to be used to reduce friction and wear, etc.
LNB Bearing is a Chinese manufacturer and supplier of a wide range of bearings, which always provide great performance and quality-built bearings, winning lots of trust from worldwide customers. We have decades of experience in manufacturing and selling bearings. We can provide:
Through advanced manufacturing processes and high-quality materials, the LNB bearing is designed to be able to meet all the different requirements of customers. Our bearings are stable under extremely high load, speed, and environmental conditions. The LNB bearing features high wear resistance, corrosion resistance, fatigue resistance, etc., which effectively ensures that it can work well after long-term use to reduce equipment and device failure rates as well as maintenance costs.
A comprehensive range of LNB bearings includes ceramic bearings, deep groove ball bearings, thin section bearings, angular contact bearings, cylindrical roller bearings, tapered roller bearings, miniature bearings, spheric rollers bearings, and so on. Our bearing products are in various forms over multiple materials/types/sizes/models to fit a variety of industries and diverse application fields. For the automotive industry, large-scale mechanical equipment or precision instruments and skateboard wheels.etc., LNB bearing there are suitable products for you.
LNB bearing not only offers the best quality products but is also specific in great service to support satisfied experiences for customers. LNB bearings are available in OEM or ODM, keeping constant investment in R&D and technology improvement to offer the ideal product for our customers. At the same time, LNB bearings have been continuously innovated in materials and other sealing technologies such as dustproof and waterproof design to offer more comprehensive solutions for users.
LNB bearings always follow the concept of eco-friendly and sustainable development. Throughout product designing and manufacturing, LNB bearings emphasize energy saving and pollution reduction to minimize the harm caused by its operations on the environment. Meanwhile, LNB bearings also play a significant role in the innovation of recyclable products and reuse systems to support sustainability.
LNB Bearings Company has always been a leader in the provision of bearings and services to our customers with competitive price levels. We are exporting products around the world now. LNB has full formal channels for many well-known brands of bearings, such as SKFNSKFAG TIMKEN, etc., so customers can choose suitable bearings in different price brackets to better meet their needs.
| Basic Information | |
| Model | 51156 |
| Brand | LNB |
| System of Measurement | Metric |
| Bearing Type | Open Type |
| Load Direction | Thrust |
| Temperature Range | -30° to 110 °C |
| Weight | 12.000 kg |
| Product Dimension | |
| Bore Dia | 280 mm |
| Bore Dia Tolerance | -0.035mm to 0 |
| Outer Dia | 350 mm |
| Outer Dia Tolerance | -0.040mm to 0 |
| Height | 53 mm |
| Height Tolerance | +0.040mm to -0.40mm |
| Material | |
| Ring Material | Chrome Steel |
| Ball Material | Chrome Steel |
| Cage Material | Steel |
| Basic Load Rating | |
| Dynamic Thrust Load | 319.00 kN |
| Static Thrust Load | 1340.00 kN |
One-way thrust ball bearings and double-way thrust ball bearings are mainly designed to carry axial loads, which are thrust ball bearings two common types.
Below we will introduce the differences and connections of them.
One-way thrust ball bearings:
One-way thrust ball bearing is mainly composed of a shaft washer, a housing washer, a set of rolling elements (balls), and a cage. On the rotating shaft, the shaft washer is fixed, while the housing washer is in contact with the housing. When the machine works, the bearings' rolling element and the cage transmit the load through rolling motion. One-way thrust ball bearings' structure is relatively simple, and they can only bear axial loads in one direction. By the way, their manufacturing cost is lower than that of double-way thrust ball bearings.
Double-way thrust ball bearings:
Double-way thrust ball bearings have a shaft washer, two housing washers, two sets of rolling elements (balls), and two cages. They have one more set of housing washers, rolling elements (balls), and cages than the one-way thrust ball bearings. In this way, the double-way thrust ball bearings can carry axial loads in two directions at the same time, so their structure is more complex and larger than that of the unidirectional thrust ball bearing, and its cost is also relatively more expensive than one-way thrust ball bearings.
One-way thrust ball bearings:
The one-way thrust ball bearings can only merely handle loads in one direction. They are designed to carry axial loads in a single direction stably and efficiently.
Double-way thrust ball bearings:
The double-way thrust ball bearings can accommodate loads in two directions. Their distinctive structure enables them to effectively support and transmit loads regardless of how the load direction fluctuates. When the loads' direction of machines may alternate or reverse, this flexibility gives the double-way thrust ball bearings a distinct advantage.
One-way thrust ball bearings:
One-way thrust ball bearings are mainly employed in clutches, unidirectional valves, single rotating shafts, etc., applications. These machines and devices' axial forces act in only one direction.
Double-way thrust ball bearings:
Double-way thrust ball bearings are mainly utilized in machine tool spindles, two-way valves, and other comparable applications. This machinery and equipment's axial load direction is not fixed or requires bidirectional support.
One of the same points of one-way and double-way thrust ball bearings is their basic working principle. They both carry axial loads by rolling the rolling elements between washers. Although they have some differences in function, structure, and application scenarios, both of them are thrust ball bearings, which are not suitable for radial loads but are mainly used to bear axial loads.
In addition, one-way and double-way thrust ball bearings also have many other similarities. For example, they are universal in maintenance and use just because of their similar design and manufacturing, materials, lubricants, installation methods used, etc. When installing the bearings, people need to ensure verticality and concentricity, and when lubricating the bearings, people need to choose suitable grease or lubricating oil that needs to be used to reduce friction and wear, etc.
LNB Bearing is a Chinese manufacturer and supplier of a wide range of bearings, which always provide great performance and quality-built bearings, winning lots of trust from worldwide customers. We have decades of experience in manufacturing and selling bearings. We can provide:
Through advanced manufacturing processes and high-quality materials, the LNB bearing is designed to be able to meet all the different requirements of customers. Our bearings are stable under extremely high load, speed, and environmental conditions. The LNB bearing features high wear resistance, corrosion resistance, fatigue resistance, etc., which effectively ensures that it can work well after long-term use to reduce equipment and device failure rates as well as maintenance costs.
A comprehensive range of LNB bearings includes ceramic bearings, deep groove ball bearings, thin section bearings, angular contact bearings, cylindrical roller bearings, tapered roller bearings, miniature bearings, spheric rollers bearings, and so on. Our bearing products are in various forms over multiple materials/types/sizes/models to fit a variety of industries and diverse application fields. For the automotive industry, large-scale mechanical equipment or precision instruments and skateboard wheels.etc., LNB bearing there are suitable products for you.
LNB bearing not only offers the best quality products but is also specific in great service to support satisfied experiences for customers. LNB bearings are available in OEM or ODM, keeping constant investment in R&D and technology improvement to offer the ideal product for our customers. At the same time, LNB bearings have been continuously innovated in materials and other sealing technologies such as dustproof and waterproof design to offer more comprehensive solutions for users.
LNB bearings always follow the concept of eco-friendly and sustainable development. Throughout product designing and manufacturing, LNB bearings emphasize energy saving and pollution reduction to minimize the harm caused by its operations on the environment. Meanwhile, LNB bearings also play a significant role in the innovation of recyclable products and reuse systems to support sustainability.
LNB Bearings Company has always been a leader in the provision of bearings and services to our customers with competitive price levels. We are exporting products around the world now. LNB has full formal channels for many well-known brands of bearings, such as SKFNSKFAG TIMKEN, etc., so customers can choose suitable bearings in different price brackets to better meet their needs.
