PTFE Liner - (AT 3200) Permanently bonded to race inside diameter, qualified to SAE-AS81820 Type A.
Temperature range: -65°F to +325°F
No load rotational breakaway torque can be varied to meet specific application requirements.
Keyways are available. Units are supplied without keyways. When a keyway is required, specify by adding suffix "K". Ex.: ATMK-3T.
As applicable, keyways will conform to SAE-AS81935/3 or NAS 559.
All threads are rolled after heat treatment, and conform to UNJF-3A per AS8879.
Rod End Bearings listed are manufactured to conform to the dimensions, materials, and configurations of SAE-AS81935/8, and are approved for procurement under this specification.
Unit of Measure
Specifications
Part Number
N/AATBK-8ETC
SAE Part Number
N/AM81935/8-08CKL
Thread Type
N/ALeft Hand
Thread Configuration
N/AMale
B - Ball Bore
N/A.5000 in
W - Ball Width
N/A.500 in
H - Head Width
N/A.400 in
A - Base to Center
N/A2.544 in
D - Head Diameter
N/A1.459 in
O - Ball Shoulder Diameter
N/A.600 in
S - Max. Housing I.D.
N/A1.0000 in
Ball Diameter
N/A.781 in
G - Base to Center of Keyway Radius
N/A1.589 in
K - Keyway Width
N/A.093 in
P - Keyway Depth
N/A.445 in
C - Thread Length
N/A1.468 in
Thread Size
N/A1/2-20
Thread Class
N/AUNJF-3A-LH
a - Misalignment Angle
N/A8 º
Approximate Brg. Weight
N/A.285 lb
Ultimate Radial Static Load Capacity
N/A24,200 lb
Fatique Load
N/A6,800 lb
Axial Proof Load
N/A2,040 lb
No Load Rotational Breakaway Torque
N/A1 to 15 in·lb
Keyway
N/AKeyway
Note
N/AFor dimensional tolerances of listed features, see the PDF version of the catalog under the "View Product Catalogs" tab from the home page.
