轴承座知识

轴承座知识

剖分式轴承座的上盖和底座可分离，主要承受径乡向载荷，适合于圆柱孔和圆锥孔的调心滚子轴承和调心球轴承。该种轴承座主要应用于冶金，矿山，输送系统，环保设备等等。主要的型号有SN 系列、SD系列、SNU系列、SNL系列，1500、1600系列，Z2500Y、Z2600Y系列，GZ2、GZ4系列。各系列的主要区别是承受的负荷不同，密封形式不同（羊毛毡，双唇密封，U型密封，迷宫圈密封等）。它具有良好的导热性，安装和拆卸方便，并且大大提高了密封件的效用。

Split Plummer block, whose cap and base can be separated, mainly bear radial load. It fits for self-aligning spherical roller bearings or self-aligning spherical ball bearing. They are used in metallurgy, mining, conveyor systems, environment protecting and other industry. The main model No is SN series、SD series、SNU series、SNL series，1500、1600 series，Z2500Y、Z2600Y series，GZ2、GZ4 series and so on. The main difference is load and seal type (oil felt, TG, U-lock, TS ). They has good heat conduction, and also can simplify mounting and dismounting procedures, improve sealing efficiency etc.

滑动轴承座由上盖、底座、剖分轴瓦（铝青铜），安装螺栓组成，主要承受径向载荷。使用简单，不需要安装轴承。轴瓦内表面的不承担载荷部分开有油槽，润滑油通过进油孔和邮沟流进间隙。主要应用在冶金和输送设备等工业领域。主要型号为H2000,H4000,ZHC4-00,HX000,HZ000,ZHC2-00,XHC4-00等。

Plain Bearing Block Housings are made up of cap, base ,aluminum bronze bushing and installing bolts, which mainly bear radial load. They needn’t to be matched with bearings, so very easy in application. There is one oil groove in the bronze bushing, where lubricant can flow into the axis from the oil hole on the cap of housings. They are mainly used in metallurgy and conveyor systems. The main model No is H2000,H4000,ZHC4-00,HX000,HZ000,ZHC2-00,XHC4-00.

各类型带座外球面球轴承由外球面球轴承和外球面轴承座组成。在使用中，不必另外设计轴承箱，故尺寸小，结构简单，使用方便。轴承座为整体结构，承载能力大，刚性好，互换性的特点。具有自动调心功能。采用双层密封形式，主要应用在农机、建筑设备、输送系统、纺织机械和其他食品、饮料加工设备。主要型号为UCP,UCF,UCFL,UCT,UCPA,UCPH,UCFS等.

Insert ball bearing units is composed of outer spherical ball bearing and pillow block. In application, it doesn’t need bearing housing., dimension is small and structure is simple, which is easy for use. The insert ball bearing units is solid type, which is rigid and can change with other types. They are able to compensate for initial errors of alignment. Besides, they are sealed at both sides, which can be used in agricultural machinery, construction equipment, conveyor systems, textile machines and fans as well as in machines for food and beverage processing and packaging.

紧定套用于将圆锥孔调心轴承固定在无轴肩轴上，结构简单，工作可靠，轴承调换方便。它由称套、锁紧螺母、锁紧垫圈组成。主要型号为H系列，HE系列，HS系列，HA系列，OH系列。

Adapter sleeves are the most commonly used components for locating bearings with a tapered bore onto a cylindrical seating as they can be used on smooth or stepped shafts.

They are easy to mount and require no additional location on the shaft. They are made up of sleeve, lock nut and lock washer. The main model No is H series, HE series, HS series, HA series and OH series.