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.
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.
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.
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
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
