圓柱滾子軸承 Cylindrical roller bearing

圓柱滾子軸承 Cylindrical roller bearing

聯系人: 張慶利
手機: 15538805726
地址: 河南省洛陽市高新開發區辛店鎮白營洛宜路北變電所西
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摘要

洛陽磐龍軸承有限公司--圓柱滾子  Cylindrical roller bearing

產品介紹

洛陽磐龍軸承有限公司--圓柱滾子  Cylindrical roller bearing圓柱滾子軸承

圓柱滾子軸承

圓柱滾子軸承

Cylindrical roller and rolling line contact bearing. Load capacity, mainly to bear radial load. Ring wall and rolling friction small, suitable for high-speed rotation. According to the ferrule has without ribs, can be divided into NU, NJ, NUP, N, NF, NNU, NN and single row bearings, double row bearing. The bearing is the structure of the inner ring and outer ring can be separated. A cylindrical roller bearing with no block of the inner ring or outer ring can be used as a free end bearing. On one side of the inner ring and the outer ring of the double edge, on the other side of the ring has a single rib of cylindrical roller bearings, can withstand a certain degree of one direction axial load. General use of sheet metal stamping, or copper alloy car holder. But there is also a part of the use of polyamide molding cage.

The characteristics of cylindrical roller bearings: 1 roller and roller path for the line contact or repair contact, radial load capacity, suitable for heavy load and impact load. 2 the friction coefficient is small, suitable for high speed, close to the deep groove ball bearing. 3.N type and NU type can be axially moved, can be adapted to the thermal expansion or the installation error caused by the relative position of the shaft and the shell, can be used for free end support. 4 high machining requirements for shaft or base hole. After the installation of bearing outer ring axis relative deviation should be strictly controlled, so as to avoid the contact stress concentration. 5 inner ring or outer ring can be separated for easy installation and removal.

Main purpose: large and medium electric motor, rolling ***, machine tool spindle, internal combustion engine, engine, gas turbine, reducer, rolling mill, vibrating screen and lifting transportation machinery, etc..

Luoyang Panlong Bearing Co., Ltd. is the production of high precision thin wall bearing enterprises. Production of various types of thin walled bearings, large rotary table bearings, thin-walled cross roller bearings, cylindrical roller bearing, four penalty turntable bearing, tapered roller bearing. Welcome to inquire: 18638892064

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