TC oil seal 25x37x7 mm made from NBR with a spring-loaded double lip for tight sealing. Built to block oil, grease, and dirt in rotating shafts for smooth, long-lasting performance.
Type: TC (rubber covered, double lip, garter spring)
✔️ Inside Diameter: 25mm
✔️ Outside Diameter: 37mm
✔️ Width: 7mm
✔️ Material: NBR (Nitrile Butadiene Rubber)
✔️ Temp Range: -30°C to +100°C
✔️ Applications: gearboxes, pumps, small mo to rs, au to motive machinery and pressure

Q&A 💡 How do I orient a TC oil seal during install?Face the sealing lip and spring to ward the fluid you want to retain. Lightly oil the lip, use a 15 to 20° lead-in shaft chamfer, and press square to the bore to avoid cocking. Built to be handy in real shop conditions and keep machines running smoother.