SKF seals are, therefore, produced as standard with a variety of materials for the sealing lip (table 1), shell (casing) and garter spring, to cater for the different demands of applications.

• 因此,SKF密封件标准产品的密封唇口(表1)、壳体(外壳)和卡紧弹簧采用多种不同材料制造,以适应多种应用场合的不同要求。