Spherical bearing of dustproof and waterproof stopping

• Main Author: Wang Xiuge
• Format: Patent
• Language: Chinese; English
• Published: 31.08.2016
• Subjects: BEARINGS; BLASTING; ELEMENTS OR CRANKSHAFT MECHANISMS; ENGINEERING ELEMENTS AND UNITS; FLEXIBLE SHAFTS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; ROTARY BODIES OTHER THAN GEARING ELEMENTS; SHAFTS; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model discloses a spherical bearing of dustproof and waterproof stopping includes the bearing body, the bearing body outside is provided with the dust ring, the dust ring inboard is provided with T type sealing washer, the step of T type sealing washer is to the inboard, the dust ring outside is provided with the axle and uses circlip, the axle is fixed in the ditch inslot in the bearing?inner?race excircle dust ring outside with circlip. The utility model discloses a to the observation research that damages the bearing, discovery spherical bearing damage mostly be that outside dust ring drops, reasons such as lubricating grease emulsification inefficacy cause in the bearing, thereby consequently can consider and ensure through the improvement of structure that good lubrication prolongs spherical bearing's life. This secondary structure optimal design main objective is the lubrication of guaranteeing that the bearing is good. 本实用新型公开了种防尘防水止退的球面轴承，包含有轴承本体，所述轴承本体外侧设置有防尘圈，所述防尘圈内侧设置有T型密封圈，所述T型密封圈的台阶向内