Oil Seal TB 154x175x13mm - TB Metal Case NBR Rubber Oil Seal with Garter Spring
Rotary shaft seal double-lip with metal case 154x175x13mm
✔️ TB9Y nitrile rubber shaft seal with extra axial face lip
This single TB9Y rotary shaft seal is a handy choice for large rotating equipment, helping keep lubricant in and contaminants out. It features a double lip design, an outer metal case with a reinforcing plate, and an extra axial face lip for better sealing in pumps, gearboxes, and heavy industrial setups.
✅ Type: TB9Y rotary shaft seal
✅ Inner diameter: 154mm
✅ Outer diameter: 175mm
✅ Width: 13mm
✅ Seal material: nitrile butadiene rubber (NBR)
✅ Temperature range: -40 to 248°F
✅ Outer metal case with reinforcing plate
✅ Pack size: 1 seal
Dimensions table (mm):
| Inner Diameter | Outer Diameter | Width |
|---|---|---|
| 154mm | 175mm | 13mm |
💡 Why do double-lip rotary shaft seals improve reliability in rotating equipment?
They offer stronger sealing against both lubricant loss and contamination.
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Extra axial lip helps protect against dirt and splash exposure
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Nitrile rubber handles oil contact and temperature swings
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Metal case adds rigidity for secure housing fit
A solid pick when you want cleaner operation and longer service life in heavy-duty rotating machinery.