Popular comparisons
<p>Rotary Shaft Seal, Design Code TCN, Inside Diameter 40 mm, Outside Diameter 55 mm, Overall Width 6 mm, Contact Type Contact Seal, Lip Material Nitrile Rubber, Maximum Pressure 140 psi, Number of Lips 2, System of Measurement Metric, Case Coating Uncoated</p>
The catalog often lists the same model at several merchants — worth a price check before you buy.