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  • HAB-T spherical bearing product image

    Aurora Bearing HAB-TG & HAB-T High Misalignment Series Spherical Bearings - PTFE Lined - Self-Lubricating

    (20)

    Effective August 21st, 2023, the Naval Air Warfare Center Aircraft Division (NAWCAD) has disapproved Timken Aurora’s qualification status for SAE-AS81820 and SAE-AS81935 specifications. Timken Aurora is working diligently to get requalified.

    • Ball - Alloy steel - heat treated - hard chrome plated.
    • Race - 17-4 PH stainless steel - heat treated.
    • PTFE liner - (AT 3200) Permanently bonded to race inside diameter. Qualified to SAE-AS81820 Type A.
    • Staking Groove is available. When a staking groove is required, specify by adding suffix "G". Ex.: HAB-4TG.

  • HAB-T spherical bearing product image

    Aurora Bearing HAB-EG & HAB-E High Misalignment Series Spherical Bearings

    (28)

    • Ball - 440C stainless steel - heat treated - chrome plated (MFG. option).
    • Race - 17-4 PH stainless steel - heat treated.
    • Staking Groove is available. When a staking groove is required, specify by adding suffix "G". Ex.: HAB-4EG.

  • HAB-T spherical bearing product image

    Aurora Bearing HAB-ETG & HAB-ET High Misalignment Series Spherical Bearings - PTFE Lined - Self-Lubricating

    (28)

    Effective August 21st, 2023, the Naval Air Warfare Center Aircraft Division (NAWCAD) has disapproved Timken Aurora’s qualification status for SAE-AS81820 and SAE-AS81935 specifications. Timken Aurora is working diligently to get requalified.

    • Ball - 440C stainless steel - heat treated - chrome plated (MFG. option).
    • Race - 17-4 PH stainless steel - heat treated.
    • PTFE liner - (AT 3200) Permanently bonded to race inside diameter. Qualified to SAE-AS81820 Type A.
    • Staking Groove is available. When a staking groove is required, specify by adding suffix "G". Ex.: HAB-4ETG.

  • PNB-TG and PNB-T product image

    Aurora Bearing PNB-TG & PNB-T Series Spherical Bearings - PTFE Lined - Self-Lubricating

    (18)

    Effective August 21st, 2023, the Naval Air Warfare Center Aircraft Division (NAWCAD) has disapproved Timken Aurora’s qualification status for SAE-AS81820 and SAE-AS81935 specifications. Timken Aurora is working diligently to get requalified.

    • Ball - Alloy steel - heat treated - hard chrome plated. Manufacturers option: 440C stainless steel - heat treated.
    • Race - 17-4 PH stainless steel  - heat treated - PTFE Lined.
    • PTFE liner - (AT 3200) Permanently bonded to race inside diameter. Qualified to SAE-AS81820 Type A.
    • Staking Groove is available. When a staking groove is required, specify by adding suffix "G". Ex.: PNB-5TG

  • PNB-TG and PNB-T product image

    Aurora Bearing PWB-TG & PWB-T Series Spherical Bearings - PTFE Lined - Self-Lubricating

    (18)

    Effective August 21st, 2023, the Naval Air Warfare Center Aircraft Division (NAWCAD) has disapproved Timken Aurora’s qualification status for SAE-AS81820 and SAE-AS81935 specifications. Timken Aurora is working diligently to get requalified.

    • Ball - Alloy steel - heat treated - hard chrome plated. Manufacturers option: 440C stainless steel - heat treated.
    • Race - 17-4 PH stainless steel  - heat treated - PTFE Lined.
    • PTFE liner - (AT 3200) Permanently bonded to race inside diameter. Qualified to SAE-AS81820 Type A.
    • Staking Groove is available. When a staking groove is required, specify by adding suffix "G". Ex.: PWB-5TG