-40%
J.L. SEALS INC. METRIC OIL SEALS 12X21X4TC TC 12 21 4 TTO SEAL DOUBLE LIP B109

J.L. SEALS INC. METRIC OIL SEALS 12X21X4TC TC 12 21 4 TTO SEAL DOUBLE LIP B109

$ 5.28

Availability: 100 in stock
  • All returns accepted: ReturnsNotAccepted
  • MPN: B109
  • Type: Oil Seal
  • Brand: TTO
  • Condition: New
  • Material: Rubber

    Description

    STOCKED PHOTO FOR VISUAL PURPOSES - TYPE, SIZE, MATERIAL IN HEADING
    Nitrile (NBR) is the most widely used Elastomer in the seal and o-ring industry. Its popularity results from the ability to sustain performance across a wide temperature range (-22F to 212F), and its excellent resistance to petroleum-based products. Additionally, nitrile material exhibits superior compression set, tear and abrasion resistance. Limiting properties of nitrile include poor ozone and weather resistance, with only a moderate resistance to high heat. However, in many applications these are not restricting factors. Nitrile is often referred to as Buna (Buna-N) and NBR.