Spherical Thrust Roller Bearing NTN
| Model: | 29430 |
|---|---|
| Brand: | NTN |
| Origin: | Made In Japan |
| Category: | Industrial Supplies / Construction Machine |
| Label: | thrust roller bearin , ball bearings , bearings |
| Price: |
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| Min. Order: | 500 pc |
Product Description
Description: Spherical roller bearings are self-aligning, double-row, combination radial and thrust bearings. They use a spherical or crowned roller as the rolling element. The outer ring contains a spherical race which allows for some misalignment of the shaft and housing. Spherical roller bearings are inherently self-aligning and very robust. The two rows of rollers make the bearings able to carry heavy loads.
Materials : Most spherical roller bearings are made of alloy steels or low-carbon steels. Chrome-plated products are also available. Some applications require the use of case-hardened or thorough-hardened, high-carbon, bearing-quality steel. High-carbon grades of steel do not require carburizing and can be case-hardened by induction heating or thorough-hardened by conventional heating methods.
Advantage : More recently a range of sealed spherical roller bearings has been added to the assortment. Split spherical roller bearings are usually based on the standard bearings but can be customized as required.
Feature: Spherical roller bearings are unequalled in their capacity for high loads and tolerance to shock loads, but have limited speed capabilities. They perform consistently, even under conditions of extreme speed, application-specific stress, and marginal lubrication. The cage of a spherical roller bearing provides high dimensional accuracy and functionality. According to some estimates, spherical roller bearings have twice the running life of conventional bearings.
Use: Spherical roller bearings are mainly used to bear radial load, but also to withstand the axial load in either direction. This kind of bearing high radial load capacity, especially suitable for heavy loads or vibration to work; Aligning good performance, with bearing errors can be compensated.
Materials : Most spherical roller bearings are made of alloy steels or low-carbon steels. Chrome-plated products are also available. Some applications require the use of case-hardened or thorough-hardened, high-carbon, bearing-quality steel. High-carbon grades of steel do not require carburizing and can be case-hardened by induction heating or thorough-hardened by conventional heating methods.
Advantage : More recently a range of sealed spherical roller bearings has been added to the assortment. Split spherical roller bearings are usually based on the standard bearings but can be customized as required.
Feature: Spherical roller bearings are unequalled in their capacity for high loads and tolerance to shock loads, but have limited speed capabilities. They perform consistently, even under conditions of extreme speed, application-specific stress, and marginal lubrication. The cage of a spherical roller bearing provides high dimensional accuracy and functionality. According to some estimates, spherical roller bearings have twice the running life of conventional bearings.
Use: Spherical roller bearings are mainly used to bear radial load, but also to withstand the axial load in either direction. This kind of bearing high radial load capacity, especially suitable for heavy loads or vibration to work; Aligning good performance, with bearing errors can be compensated.
Member Information
| Guangzhou Xinbeilin Bearing CO. LTD. | |
|---|---|
| Country/Region: | Guang Dong - China |
| Business Nature: | Manufacturer |
| Phone: | 13611421037 |
| Contact: | BEA HU (Sales) |
| Last Online: | 25 Jun, 2012 |
