球面滚子轴承是双列，自我包含的单位，包括坚实的外圈与凹面滚，固体和内圈与辊每桶笼。
Spherical roller bearings are double-row, self-containing units that comprise solid outer rings with a concave raceway, solid inner rings and barrel rollers with cages.
机床用圆锥滚子轴承可同时承受径向和轴向载荷，双列圆锥滚子轴承可承受双向轴向载荷。
Tapered roller bearings for machine tools can be both radial and axial loads, double row tapered roller bearings can withstand two-way axial load.
四列圆锥滚子轴承其性能与双列圆锥滚子轴承基本相同，但可承受更大的径向载荷和双轴向载荷。
Four row circular cone roller bearings its performance and double row circular cone roller bearings basic same but may withstand the bigger radial direction load and the two axle to the load.
主轴承采用双列调心球面滚子轴承，可降低能耗30%。
Main bearing dual-listed Tiaoxin spherical roller bearings, which reduces energy consumption by 30%.
转子轴支承为双列调心滚子轴承。
Rotor shafts are supported on double-row radial spherical roller bearing.
这是起重机配件双列圆锥滚子轴承。
This is a crane accessories double row tapered roller bearings.
本文叙述了机床主轴部件常用的双列圆柱滚子轴承预紧量测量仪的原理、结构和使用方法。
In this article, the principle, construction and use of the measuring instrument for preloads in double row cylindrical roller bearings used in machine tool spindles are narrated.
连杆小端装有双列长圆柱滚子轴承。
Wrist pin end carried on double row long cylindrical roller bearing.
曲轴轴承为双列球面滚柱轴承。
Crankshaft bearings are double-row spherical roller bearings.
航空航天。飞机机架用重负荷扩展内圈自位双列密封球面滚柱轴承。英尺系列。
Aerospace - Airframe spherical roller bearings, double-row, self-aligning, sealed, extended inner ring, heavy duty - Inch series.
台架试验表明，该双列偏心短圆柱轴承运转灵活正常，达到了设计基本性能要求。
Bench test shows that the double row short roller bearing works flexibly and normally and meets the basic performance requirement.
本文引用了法向游隙的概念，对双列向心球面球轴承和双列向心球面滚子轴承的游隙关系和初始接触角作了一些分析，确定了它们之间的相互关系。
In this paper the relation between axial and radial clearance and free contact angle are determine through analysing double-row angular-contact ball bearings and double-row spherical roller bearings.
较大的双列角接触球轴承有一个填充槽(图1.15c和d)为一方，一机加工黄铜保持架或压片钢挥舞着每球丝带笼集。
Larger double-row angular contact ball bearings have a filling slot (Figure 1.15c and) on one side and a machined brass cage or a pressed sheet-steel waved-ribbon cage per ball set.
四列圆锥滚子轴承其性能与双列圆锥滚子轴承基本相同，但可承受更大的径向载荷和双轴向载荷。
Four row circular cone roller bearings its performance and double row circular cone roller bearings basic same, but may withstand the bigger radial direction load and the two axle to the load.
DB组合，DF组合及四点接触、双列角接触球轴承可承受径向和双向轴向负荷。
DB combinations, DF combinations and four-point contact, double row angular contact ball bearings can withstand radial and bi-axial load.
双列圆柱滚子轴承适用于机床主轴。
Double row cylindrical roller bearings are good at the spindles of machine tools.
汽车空调器是汽车上的重要辅助设备之一，汽车空调电磁离合器用双列角接触球轴承结构与性能的好坏，直接影响汽车空调压缩机的性能。
The structure and functions of double row angular contact ball bearings for electromagnetic clutch in air-conditioner will directly influence the performance of the compressor.
NNCL -型双列圆柱滚子轴承内圈三个法兰和一个普通的外圈。
NNCL - type double row cylindrical roller bearings have an inner ring with three flanges and a plain outer ring.
航空航天。飞机结构用直径系列2的自位双列球轴承。米制系列。
Aerospace - airframe ball bearings, double - row, self - aligning, diameter series 2 - metric series.
介绍了353130X2—2RZ型双列圆锥滚子轴承的设计目的、运用条件及主要技术参数。
The design target, operation conditions and main technical parameters of the 353130X2-2RZ double row cone roller bearings are described.
楔横轧机滚动轴承为双列圆锥滚子轴承，直接承受轧机运行中产生的轧制力，是轧机关键零部件之一。
Roller bearings of cross wedge mill are double-rows taper roller bearings and one of the important parts on mill. It directly bears rolling force when mill works.
本发明涉及一种用于磨削机床的磨削工具，具体地说是一种双列圆锥滚子轴承外套超精头。
The invention relates to a grinding tool for a grinding machine tool, in particular to a superfine head of a double-row tapered roller bearing outer shell.
工作台主轴采用高精度可调径向间隙双列短圆柱滚子轴承定心。
Work spindle with high precision adjustable radial clearance of double row cylindrical roller bearing centering.
双列圆柱滚子轴承适用于机床主轴。
Double row cylindrical roller bearing is applied on machine tool principal axis.
某电厂发生锅炉磨煤机变速箱高速轴断裂，双列调心滚子轴承损坏。
The high speed shaft of the coal mill gear box for the boiler in a power plant broke, and the double-row self-aligning roller bearing was damaged.
为了使双列圆柱滚子轴承的两个内圈在运输、装折和调整过程中不分离脱开，应采用联结件将其联接。
In order not to separate two split inner rings of a double row cylindrical Roller bearing during transportation, installation and adjustment. It should be connected with a connector.
较小的双列角接触球轴承没有填充槽(图1.15a和b)，使他们可以从双方的轴向加载。
Smaller double-row angular contact ball bearings do not have a filling slot (Figure 1.15a and b) so that they can be axially loaded from both sides.
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。
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。
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.
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