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HOME >> Agricultural machinery seals >> Agricultural COMBI Oil Seal 30*40*11mm – Double Lip Metal Casing Oil Seal for Machinery
  • Agricultural COMBI Oil Seal 30*40*11mm – Double Lip Metal Casing Oil Seal for Machinery
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  • Agricultural COMBI Oil Seal 30*40*11mm – Double Lip Metal Casing Oil Seal for Machinery

    High-performance agricultural COMBI oil seal, measuring 30*40*11mm. Designed with dual-lip sealing technology and a robust metal outer shell, this seal is engineered for enhanced protection in harsh environments, ideal for agricultural machinery, construction vehicles, and industrial equipment.
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Description
High-performance agricultural COMBI oil seal, measuring 30*40*11mm. Designed with dual-lip sealing technology and a robust metal outer shell, this seal is engineered for enhanced protection in harsh environments, ideal for agricultural machinery, construction vehicles, and industrial equipment.

Product Description

  • Product Type: Agricultural Oil Seal

  • Model: COMBI Type

  • Outer Diameter: 40mm

  • Inner Diameter: 30mm

  • Width: 11mm

  • Material (Seal Lip): Nitrile Rubber (NBR)

  • Material (Casing): Carbon Steel

  • Material (Spring): Stainless Steel

  • Color: Blue, Orange

  • Structure: Double Lip

  • Spring Loaded: Yes

  • Pressure Resistance: Medium to High

  • Rotational Speed: Up to 4000 RPM

  • Temperature Range: -40°C to +120°C

  • Dust Resistance: High

  • Oil Resistance: Excellent

  • Water Resistance: Good

  • Wear Resistance: Excellent

  • Friction Coefficient: Low

  • Surface Finish: Precision Ground

  • Installation Type: Press Fit

  • Application: Agricultural Machinery

  • Use Case: Tractor Engines, Gearboxes, Pumps

  • Seal Type: COMBI – Double Lip with Dust Lip

  • Function: Prevent oil leakage and dirt ingress

  • Compatibility: ISO Standard Housings

  • Hardness: 70 Shore A

  • Dynamic Sealing: Yes

  • Static Sealing: Yes

  • Shock Resistance: High

  • Vibration Resistance: Excellent

  • Chemical Resistance: Moderate

  • Corrosion Protection: Yes (Metal Shell)

  • Back Pressure Capable: Yes

  • OEM Compatible: Yes

  • Industry Compliance: ISO/TS 16949

  • Production Method: Molded Rubber + Press-Fit Metal Shell

  • Packaging: Individual PE Bag or Customized

  • Custom Service: Available

  • MOQ: 100pcs

  • Lead Time: 7–15 Days

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