10pcs 22X39X6 22X39X7 22X39X9 NBR Skeleton Oil Seal 22X39 22 * 39 * 7 22 * 39 * 9 Seals Radial Shaft Seals(TC 22X39X7 NBR)

Skeleton Oil SealModel :TC-22 x 39 x * NBRId (inner diameter)/Bore :22 mmOD (outer diameter) :39 mmWidth/Height/Thickness :6 / 7 / 9 mmQuantity :10 pcsMaterials:Nitrile rubber (NBR)Radial shaft seals for general industrial applicationsHign-concerned Chemical : NoneStandard or Nonstandard : StandardModel Number : TC ---NBRMaterial : RubberShape : Grooved Gasket

• Material: Made of high-quality NBR/FKM/PU elastomers with reinforced metal skeleton, offering good oil resistance, wear resistance, and stability in -35°C~200°C (-31°F~392°F).​
• Dual-Seal Design: Spring-loaded main lip retains oil/grease; auxiliary dust lip blocks debris, reducing leakage and extending equipment life.​
• Compatibility: Meets ISO/DIN standards, fits gearboxes, hydraulic pumps, engines, and most industrial/heavy-duty equipment.​
• Stable Performance: Handles up to 21.2 m/s circumferential speed and 35 MPa pressure, resisting eccentricity/extrusion for long-term use.​
• Easy Installation: Rubberized outer diameter fits housing tightly; no special tools needed for quick replacement.