Thrust roller bearing 81112M P5

Brief introduction

Thrust roller bearings are separable bearings, can only withstand axial load and a slight impact, to limit the shaft (or shell) of the axial displacement in one direction, it can be used as single-axis to the position. But its carrying capacity is far greater than the thrust ball bearings.

The single direction thrust ball bearing consist of a shaft washer, a housing washer and a ball and cage thrust assembly.

The bearings are separable so that mounting is simple as the washers and the ball and cage assembly can be mounted separately.

The types: bearings with a flat seat surface on the housing washer, bearings with a sphered seat surface and bearings with a 

sphered housing washer can be used together with a sphered seat washer

This type bearing can accommodate axial loads in one direction and thuslocate a shaft axially in one direction. They must not be subjected to any radial load.

Thrust Roller Bearings are used for axles of axial load and radial joint load, but the radial load shall not exceed 55% of axial load. Compared with other thrust roller bearings, such bears are provided with lower friction coefficient, higher speed and self-aligning properties.The rollers of these bearings are of spherical shape, and the spherical raceway surface of the housing washer is self aligned.

Features

Spherical roller thrust bearings are featured by the extremely big axial load carrying capacity and meanwhile they can also carry cetrain radial load.

Typical application

Applications of these bearings can be found in steel industry, mining&construction, papermaking machinery, gearboxes, injection molding machines, motorcycles, crane hooks, pump, centrifuge, jack, speed reducer.

 
Specification: 

Models

PS:This is part model number of Angular contact ball bearings we have, if you are fail to find the one you need, please contact us directly.

Pictures

1. How long is your delivery term?

Our standard product delivery term is normally 30 days. A new product development cycle is 60 days in normal. Under normal circumstances, there are standing stock for regular types. You can email us to learn more details.

2. Where is your port of shipment located?

Our main port of shipment is Guangzhou port, and we may operate at other ports if required by the customer.

3. I couldn’t find a design to fit my application in your catalog. Can you help me design a bearing?

Yes, technical expertise is available to assist you with engineering design for custom products. Available options include, but are not limited to, custom rings, retainers, balls, shields, lubricants, and packaging. We look forward to working with you to satisfy your rotary motion requirements.

4. Is optional lubrication provided?

We can offer a wide range of oils and greases for a variety of applications. Please contact our engineer for technical assistance with any special requirements.

5. What is the difference between using a shield or a seal as a ball bearing closure?

Shields or seals are often installed to retain lubricant and to prevent contamination from entering the bearing. While a shield contacts the outer ring and does not come in contact with the inner ring, the seal generally comes in contact with both the inner and outer rings. Torque or drag is lower with a shield than with a seal. Alternately, the seal provides a higher degree of protection from contamination. Shields and seals are available in a variety of materials and configurations.

 
Why us

1.High speed, High Precision, Low Noise, Long Service Life

2.Wide Array of Applications

3.Large Inventories

4.Small order accept

5.Competitive Prices and High Quality

6.Various Brands

7.Require little maintenance 

8. OEM is supported 

9. Our company insists on the "quality first, credit first" business ideas and our product specification is well-founded. We have a good reputation in the international market by our perfect service and sufficient supply.