Oil Seals Direct
Oil Seal TC 8x30x7mm
Oil Seal TC 8x30x7mm
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TC8x30x7 Oil and Grease Seal
✔️ Double Lip Nitrile Rubber - 8mm Shaft x 30mm Bore
This TC8x30x7 oil and grease seal features a double-lip design made from durable nitrile butadiene rubber (NBR). It’s built for sealing 8mm shafts in 30mm housings, providing tight protection against oil, grease, and contaminants. Ideal for rotating equipment, gearboxes, and motors operating in tough environments.
✅ Shaft diameter: 8mm
✅ Bore diameter: 30mm
✅ Width: 7mm
✅ Double-lip style for enhanced sealing
✅ Material: Nitrile Butadiene Rubber (NBR)
✅ Temperature range: -40°F to 248°F
✅ Quantity: One seal
Dimension Table (mm):
| Shaft Diameter | Bore Diameter | Width | Lip Type | Material | Temp Range |
|---|---|---|---|---|---|
| 8mm | 30mm | 7mm | Double | NBR | -40° to 248°F |
💡 What are double lip oil seals used for in rotating machinery?
They block both fluid leaks and keep contaminants out.
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Dual lips provide better sealing under pressure and motion
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NBR resists oils, greases, and moderate chemicals
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Great for shafts in gearboxes, pumps, and small motors
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Withstands temperature swings in tough setups
Looking to lock in lubrication and shut out dirt? This seal’s ready-add it to your build and keep things running clean and dry.
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