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.
Items |
![]() AIB-M12T-1 Aurora Bearing Metric Shock Absorber Bearings |
![]() COM-M14T-3 Aurora Bearing Metric Shock Absorber Bearings |
![]() COM-M15T-4 Aurora Bearing Metric Shock Absorber Bearings |
![]() COM-M15TKH-1 Aurora Bearing Metric Shock Absorber Bearings |
![]() COM-M15T-6 Aurora Bearing Metric Shock Absorber Bearings |
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Bearing Type | N/A Plain | |||||||||
B - Ball Bore | N/A 12.000 mm | N/A 14.000 mm | N/A 15.000 mm | N/A 15.000 mm | N/A 15.000 mm | |||||
D - Outside Diameter | N/A 26.000 mm | N/A 28.000 mm | N/A 26.000 mm | N/A 26.000 mm | N/A 25.400 mm | |||||
H - Race Width | N/A 12.00 mm | N/A 10.00 mm | N/A 9.00 mm | N/A 9.00 mm | N/A 9.91 mm | |||||
W - Ball Width | N/A 16.00 mm | N/A 19.00 mm | N/A 12.00 mm | N/A 12.00 mm | N/A 12.00 mm | |||||
O - Ball Shoulder Diameter | N/A 15.39 mm | N/A 16.86 mm | N/A 18.71 mm | N/A 18.71 mm | N/A 18.71 mm | |||||
M - Chamfer | N/A .8 mm | N/A .625 mm | N/A .625 mm | N/A .625 mm | N/A .625 mm | |||||
Ball Diameter | N/A 22.23 mm | N/A 25.40 mm | N/A 22.23 mm | N/A 22.23 mm | N/A 22.23 mm | |||||
a - Misalignment Angle | N/A 13 º | N/A 25 º | N/A 9 º | N/A 14 º | N/A 9.5 º | |||||
Radial Static Limit Load Capacity | N/A 103,630 N | N/A 101,134 N | N/A 55,110 N | N/A 71,079 N | N/A 68,953 N | |||||
Type of Lubrication | N/A PTFE liner | |||||||||
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