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Rotary Shaft Seal, Design Code TF, Inside Diameter 300 mm, Outside Diameter 340 mm, Overall Width 20 mm, Contact Type Contact Seal, Lip Material Nitrile Rubber, Maximum Pressure 7 psi, Number of Lips 2, System of Measurement Metric, Case Coating Uncoated, Seal Type Dual Lip Seal
The catalog often lists the same model at several merchants — worth a price check before you buy.