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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.
Unit of Measure
Key Dimensions
Part Number |
N/A HAB-7TG |
Bearing Type |
N/A Grooved |
B - Ball Bore |
N/A .4375 in |
D - Outside Diameter |
N/A 1.0000 in |
W - Ball Width |
N/A .875 in |
H - Race Width |
N/A .345 in |
M - Chamfer |
N/A .030 in |
O - Ball Shoulder Diameter |
N/A .618 in |
P - Groove Depth |
N/A .025 in |
G - Groove Pitch Diameter |
N/A .934 in |
R - Grooved Radius |
N/A .010 in |
Ball Diameter |
N/A .875 in |
a - Misalignment Angle |
N/A 22 º |
Radial Static Limit Load Capacity |
N/A 19,018 lbs |
Approximate Brg. Weight |
N/A .09 lb |
Note |
N/A For dimensional tolerances of listed features, see the PDF version of the catalog under the "View Product Catalogs" tab from the home page. |