bispherical

double-row spherical ball bearing

双列球面球轴承（常用于烘筒）

self-aligning double row ball bearing

自位对排滚珠轴承;双列自动调心球面球轴承

single-row self-aligning bearing

单列向心球面球轴承

Self aligning double row spherical roller bearing allows for a higher degree of angular deflection of the drive shaft.

自对正式双列球面滚动轴承允许驱动轴有更高的偏转角度。

Four pionts angle contact ball bearing is separable bearing,it can be subject to bi-directional load and have the function of both single row and double rows bearings.

四点接触球轴承为可分离型轴承，可承受双向轴向载荷，并有单列和双列角接触球轴承的功能。

Rolling bearings--Double row angular contact ball bearings--Boundary dimensions

GB/T296-1994滚动轴承双列角接触球轴承外形尺寸

Rolling bearings--Double -row radial spherical roller bearings--Types and basic dimensions

GB/T286-1964双列向心球面滚子轴承结构型式和基本尺寸

spherical-outside ball bearing

外球面自位滚球轴承

double-row single-direction thrust ball bearing

双排单向推力球轴承

multi-row radical thrust ball bearing

多列向心推力球轴承

single row angular contact ball bearing

单列向心推力球轴承

igning spherical rolling bearing

自动调心球面滚子轴承

Rolling bearings--Housings for insert bearing boundary dimensions

GB/T7809-1995滚动轴承外球面球轴承座外形尺寸

Rolling bearings--Insert bearing units boundary dimensions

GB/T7810-1995滚动轴承带座外球面球轴承外形尺寸

Bearing units-Classificatio

GB/T9150-1988带座外球面球轴承分类

The Study of Processing Technique of Flocculus Steel Balls for Quite Ball Bearing;

静音球轴承用“绒面”钢球加工工艺研究

duplex ball bearing

成对双联向心推力球轴承

A geometrical analysis on three point contact ball bearing with two-piece inner ring

双半内圈三点接触球轴承的几何分析