⎝⎛pt电子游戏⎞⎠

13906240166 Bearing consultation hotline 400-928-0383 13906240166

苏州北人轴承销售有限公司

冶金行业轴承一站式采购平台 Chinese own one-stop procurement platform for bearings in the metallurgical industry
北人轴承-可承受径向、轴向载荷

National Service Hotline

400-928-0383
  • 四列短圆柱滚子内圈
Four-row short cylindrical roller inner ring
This type of bearing is a separate bearing, which is divided into single, double and four-row tapered roller bearings according to the number of rows of rolling elements in the bearing. The clearance of single-row tapered roller bearings needs to be adjusted by the user during installation.
National Hotline

400-928-0383

/ Introduction Product introduction
Product characteristics Product characteristics

Tapered rollers are assembled in bearings as rolling elements and are guided by the large ribs of the inner ring. It can bear radial load and axial load in one direction, and the load capacity is large. As high-load capacity bearings, there are HR series that increase the size and number of rollers.

These bearings are the same as radial thrust bearings. Generally, two bearings are used opposite each other. In this case, the clearance can be adjusted in the axial direction according to the interval of the same type of inner ring or the same type of outer ring.

Since these bearings are separate, the inner and outer rings can be disassembled separately.

Due to the different contact angles, it can be divided into general cone angle, medium cone angle, and large cone angle. The number of rollers can be divided into double and four-row tapered roller bearings. Generally, a steel sheet stamped cage is used.

四列短圆柱滚子内圈
Main thoroughfare Main thoroughfare

Tapered roller bearings are widely used in automobiles, rolling mills, mining, metallurgy, plastic machinery and other industries.

  • 四列圆锥滚子轴承
  • 四列圆锥滚子轴承
  • 四列圆锥滚子轴承
Specification parameter Specification parameter
四列圆锥滚子轴承
Company advantage Company advantage
生产实力
production ability

China's bearing industry strength brand, 5 major production bases, 5,000 R & D and production teams, annual output of 400 million sets

The introduction of foreign high-quality materials, automatic production equipment for bearing products; spectrum analysis, vibration testing, roughness and roundness testing of bearings

研发实力
R & D strength

More than 100 patent certificates for materials, heat treatment, processing technology and bearing design

National Enterprise Technology Center, multiple provincial high-tech enterprises, post-doctoral research workstations

产品品质
product quality

Raw material of die-casting bearing steel, 3 quality inspection standards, service life up to 7 years

The inner diameter of the product is minimum 5mm, maximum 12mm, low noise, good airtightness, suitable for high speed environment

无忧服务
Worry-free service

Rolling technical support team provides one-on-one service to provide you with exclusive bearing solutions within 24 hours

4-year warranty, customer service team to solve customer problems in real time, to solve your worries

Hot product
轧机压下机构用满装推力圆锥滚子轴承

Full-load thrust tapered roller bearing for rolling mill reduction mechanism

This type of bearing is a separate bearing, which is divided into single, double and four-row tapered roller bearings according to the number of rows of rolling elements in the bearing. The clearance of the double-row and four-row tapered roller bearings has been given according to user requirements when the product leaves the factory, and does not require user adjustment.
调心滚子轴承

Spherical roller bearing

Spherical roller bearings have two rows of rollers, which mainly bear a load of a diameter and can also bear axial loads in any direction. With high radial load capacity, it is especially suitable for working under heavy or vibration loads, but cannot withstand pure axial loads. This type of bearing's outer ring raceway is spherical, so its self-aligning performance is good, and it can compensate for coaxiality errors. Spherical roller bearings have two rows of symmetrical spherical rollers, the outer ring has a common spherical raceway, the inner ring has two raceways inclined at an angle to the bearing axis, and has good self-aligning performance. When the shaft is stressed The bearing can still be used normally when it is bent or installed with different concentricity. The self-aligning performance varies with different bearing size series. Generally, the permitted self-aligning angle is 1 ~ 2.5 degrees. This type of bearing has a large load capacity and can bear radial loads. The outer bearing can also withstand the axial load acting in both directions, and has better impact resistance
四列圆柱滚子轴承外圈组件

Four-row cylindrical roller bearing outer ring assembly

Four-row cylindrical roller bearings are mainly used in cold rolling, hot rolling mills, billet rolling mills and other rolling mill machinery. The bearings have a separate structure. The bearing rings and rolling element components can be easily separated. Therefore, the bearing cleaning, inspection or Installation and disassembly are very convenient.
四列短圆柱滚子内圈

Four-row short cylindrical roller inner ring

This type of bearing is a separate bearing, which is divided into single, double and four-row tapered roller bearings according to the number of rows of rolling elements in the bearing. The clearance of single-row tapered roller bearings needs to be adjusted by the user during installation.
欢乐拼三张 欢乐拼三张 七乐彩 欢乐拼三张