In order to eliminate the defects of needle roller bearing cage after gas soft nitriding,tempering is performed at 180~300 ℃,based on early experiments of austenitic area soft nitriding.
为了消除08钢制滚针轴承保持架气体软氮化(ANCT)后存在组织分布不均匀、性能达不到要求等缺陷,在前期奥氏体区软氮化工艺试验的基础上,选择180~300℃回火温度进行回火处理。
In this paper, the effects of chamfer dimension at the roller end and the grinding undercut of raceway on the longitudinal pressure distribution of the needle rollers with Lundberg s profile, which are used in the needle roller bearings with machined guide rib.
结果表明,使用这种方法设计的滚针轴承,其接触压力分布不会出现"边缘效应",也不会在接触的中心部分出现应力集中。
The damage case of general needle roller bearings has been analyzed emphatically after the new type of environmental protection coolant has been adopted in the air donditioner compressor.
着重分析空调压缩机采用新的环保型冷媒体后 ,常规结构滚针轴承的破坏情况 ,提出了冲压滚针轴承新的结构改进设计及其开发和性能比较结果 ,为今后新冷媒体空调压缩机的广泛使用 ,提供了有利的保
Contact problems for needle bearing of cardan shaft in high speed EMUs
高速动车组万向轴滚针轴承接触问题研究
ANSYS-enabled finite element analysis on needle bearings;
基于ANSYS的滚针轴承的有限元分析
As to the problems involving with the application of the roller bearing on the conventional doubling fames,introduction is made to the advantages of the top roller bearing on the new doubling frames introduced by Nantong Wuzhou Textile Machinery Corporation.
针对老式并条机滚针轴承使用中存在诸多问题,介绍了南通五洲纺织机械有限公司开发研制的新型并条机上罗拉轴承的优点,该轴承将原滚针轴承改为双列工字型深沟球轴承,从而提高了轴承运转的稳定性,减少了振动及发热量,防止了高温时溢油污染产品的问题;生产试用表明并条棉条条干CV值有明显改善。
The paper analyzed the deflection of a compound planetary gear set and calculated the damage percentage of its roller bearing.
针对某行星变速机构复合排行星齿轮和滚针轴承进行了受力变形分析和损伤率计算。
Rolling bearings--Needle roller bearings-Track rollers--Tolerances
GB/T6445.2-1996滚动轴承滚轮滚针轴承公差
housing for ball-, roller or needle roller bearings, not incorporating a bearing
未装轴承的滚珠、滚柱或滚针轴承座
Torrington needle bearing
冲压外座圈滚针轴承
Rolling bearings Needle roller bearings--Track rollers--Boundary dimensions
GB/T6445.1-1996滚动轴承滚轮滚针轴承外形尺寸
housing for ball-, roller or needle roller bearings, incorporating a bearing
装有一个轴承的滚珠、滚柱或滚针轴承座
cage,for ball, roller or needle roller bearing
滚珠、滚柱或滚针轴承隔离圈
" Rolling bearings--Needle roller bearings, drawn cup without inner rings--Boundary dimensions"
GB/T290-1998滚动轴承冲压外圈滚针轴承外形尺寸
Needle roller bearings--Heavy series--Dimensions and tolerances
GB/T4603-1984滚针轴承重系列尺寸和公差
Needle roller bearings--Types and basic dimensions
GB/T289-1964滚针轴承结构型式和基本尺寸
automatic grinding machine for end face of needle bearing ring
自动滚针轴承套圈端面磨床
Design of Fillet Parameter of Needle-cage Assembly
滚针轴承保持架组件圆角参数的设计
Rolling bearings--Light and medium series needle roller bearings--Boundary dimensions and tolerances
GB/T5801-1994滚动轴承轻中系列滚针轴承外形尺寸和公差
" Rolling bearings-Needle roller bearings, drawn cup, without inner ring-Boundary dimension plan"
GB/T12764-1991滚动轴承冲压外圈滚针轴承外形尺寸方案
The main components of a spider cardan joint include the spider, yokes and quill bearings, etc.
其主要部件包括十字轴、向节叉以及滚针轴承等。
Contact problems for needle bearing of cardan shaft in high speed EMUs
高速动车组万向轴滚针轴承接触问题研究
The plant produces standard needle bearings and commercial needles of various kinds, different sizes and precisions.
我厂生产各种形式、种尺寸、种精度等级的滚针轴承和商品滚针。
, Ltd was established in1988 and located in Wujin High-Advanced Technology Development Area in Changzhou.
主要生产四大类产品：滚针轴承、向离合器、球面轴承、动齿轮。
Shanghai Needle Bearing Plant is warmly welcome you to come to negociate and give your orders.
上海滚针轴承厂竭诚欢迎客户洽商订购。