12x22x6 mm FPM Double-Lip Rotary Shaft Oil Seal - Dust Lip & Spring

12x22x6 mm FPM Double-Lip Rotary Shaft Oil Seal - Dust Lip & Spring

The 12x22x6 mm rotary shaft seal from simmering.pl is a precision-engineered, double‑lip oil seal designed for demanding industrial and automotive applications. Crafted from FPM (fluororubber, FKM), it delivers exceptional resistance to high temperatures, aggressive oils, hydraulic fluids, and chemicals. The integrated dust lip protects the seal from external contamination, while the internal spiral compression spring maintains optimal pressure against the shaft for superior sealing performance.

Key Features:

• Dimensions: 12x22x6 mm

• Material: FPM (fluororubber) - high-temperature and oil-resistant

• Dual sealing lips - one for oil, one for dust

• Compression spring - ensures stable lip contact

• Metal-reinforced elastomer construction

• Compatible with standard shaft grooves per DIN 3760 / ISO 6194

• Ideal for rotary shafts in engines, gearboxes, pumps

❓ Frequently Asked Questions (FAQ)

Q: What is the operating temperature range?
A: FPM seals can withstand from -30 °C up to around +200 °C (depending on media).

Q: Does the seal include a spring?
A: Yes — it features an internal spiral compression spring to maintain lip pressure.

Q: Is there a dust lip?
A: Yes — the dual-lip design includes a dedicated dust lip for particulate protection.

Q: What shaft diameters are supported?
A: This seal is for shafts with a 12 mm diameter; outer diameter 22 mm, width 6 mm.

Q: Can it withstand oils and hydraulic fluids?
A: Absolutely — FPM is highly resistant to oils, greases, hydraulic fluids, and common chemicals.

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