mineral board ceiling
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The metal case and spring material used in the oil seal should be selected based on the substance to be sealed.
Table 6 shows how to select the metal case and spring materials.
Figure 1: Types of sealing devices
Metal O.D. wall type (with a reinforcing inner metal case) Protects the main lip.
VMQ (silicone)
This technique is used when the seal depth must match the housing surface precisely. It involves stopping the installation tool at the machined housing face. Ensure the tool is perfectly perpendicular to the shaft for best results. This technique is ideal for applications requiring exact seal positioning relative to the housing face.
Samples Submission :21-28 days with existing toolings.