Four Row Cylindrical Roller Bearings

Four Row Cylindrical Roller Bearings

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Free Member  (2012)

[ Luoyang, HE, China ]

Business Type:  Manufacturer

Supplier has 26 products

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Product Description

1. 20 years of manufacturing and export experience 2. 90% of our output to Europe and the US 3. iso9001:2000 Type available: Single row cylindrical roller bearings Double row cylindrical roller bearings Four row cylindrical roller bearings Cylindrical roller and raceway are the line contact bearings.With great load capacity, mainly bear radial load.Rolling body and ring wall have small friction, suitable for high speed rotation.According to whether rib or not, can be devided into NU?NJ?NUP?N?NF single row bearings etc. And NNU, NN double-row bearings etc. The bearing structure is of inner ring and outer ring can be separated. Inner ring or outer ring without rib of cylindrical roller bearings, inner ring and outer ring can do relative movement in axial direction, so it can be used as free end bearing.On the one side of inner ring and outer ring with double ribs, on the other side of ring with single rib of cylindrical roller bearings, Can be withstand certain degree and one direction axial load.General use steel stamping cage, or copper alloy cage.But some of use polyamide shaped cage . Main use: Large and medium motor, Locomotive, Spindle, Engine, Dynamo, Gas turbine, Gear box, Rolling mill, Shaker and Hoisting and conveying machinery etc.

Basic Information

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Year Established:
Total Employees:
101 - 500

About Us

With highly advanced technology, Luoyang SBI Special Bearing Co., Ltd has been dedicated to providing a wide variety of bearing solutions for industries all around the world since its establishment in 1989. SBI set up a high-tech R&D Center at the beginning of its foundation. So far, SBI has been able to integrate Enterprise Standard (SQ) with both domestic and international standard as ISO (International Organization for Standardization), GB (China), EN (European Standard), DIN (Germany standard), ABMA (American standard), JISC (Japanese Standards) etc, and produce exclusive and special bearings with strong R&D power. More than 600 new bearings are developed every year, with a more 5 patents increasing every year.

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