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.
双列圆锥滚子轴承在承受径向负荷的同时也可承受双向轴向负荷。
Double row tapered roller bearings can accommodate simultaneously radial load and also axial load in double directions.
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.
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.
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.
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.
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.
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.
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.
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