Grease fittings are available for all sizes. Units are supplied without grease fittings. When a grease fitting is required, specify by adding suffix "Z" or "F". Ex.: HXAW-6EZ-10 = Zerk type grease fitting, HXAW-6EF-10 = Flush type grease fitting.
Keyslots are available. Units are supplied without keyslots. When a keyslot is required, specify by adding suffix "K". Ex.: HXAW-8E-10K.
As applicable, keyslots will conform to NAS 559.
Unit of Measure
Specifications
Part Number
N/AHXAW-20E-10K
Thread Type
N/ARight Hand
Thread Configuration
N/AFemale
B - Ball Bore
N/A1.2500 in
W - Ball Width
N/A1.875 in
H - Head Width
N/A1.015 in
A - Base to Center
N/A5.000 in
D - Head Diameter
N/A3.125 in
O - Ball Shoulder Diameter
N/A1.523 in
Ball Diameter
N/A2.250 in
C - Thread Depth [inch]
N/A3.125 in
Thread Size
N/A1 1/4-12
Thread Class
N/AUNJF-3B
E - Diameter
N/A1.688 in
K - Boss Diameter
N/A1.813 in
F - Boss Height
N/A.562 in
G - Base to Inspection Hole Center
N/A1.312 in
J - Wrench Flat Width
N/A1.703 in
a - Misalignment Angle
N/A21 º
Radial Clearance in.
N/A.002 Max.
Ultimate Radial Static Load Capacity
N/A78,050 lbs
Approximate Brg. Weight
N/A3.15 lb
M - Keyway Width
N/A.187 in
N - Keyway Height
N/A.116 in
Keyway
N/AKeyway
Note
N/AFor dimensional tolerances of listed features, see the PDF version of the S222 suplement catalog under the View Product Catalogs tab from the home page.""
© 2016 The Timken Company.