JM Clipper 0712-13121 Nitrile Oil Seal, 7.125 in Shaft, 8.625 in OD

Heavy‑duty Clipper® nitrile oil seal designed for large‑shaft industrial service. This split, all‑rubber, spring‑loaded seal provides reliable sealing performance in general‑purpose applications, especially where ease of installation and shaft protection are important. Built with rugged aramid‑fiber reinforcement for long service life and oil‑resistant operation. Technical Specifications Manufacturer: JM Clipper (Parker/Clipper) Model / Part Number: 0712‑13121 Country of Manufacture: USA (Clipper seals are U.S.‑made; as indicated on packaging and brand origin) Shaft Diameter: 7.125 in Outside Diameter (OD): 8.625 in Seal Width: 0.750 in Misalignment Tolerance: 0.005 in max Seal Construction: All‑rubber, split seal, single‑element, spring‑loaded Reinforcement: Hard, dense, rugged aramid‑fiber reinforced rubber Outer Heel Material: Oil‑resistant rubber compound Lip Material: Nitrile (NBR) Typical Application: General‑purpose oil sealing Operating Temperature Range: –20°F to +300°F Maximum Shaft Surface Speed: 2000 ft/min