"H" Class Mill Chains
"H" Class, Mill, Drag and Transfer Chains
Allied-Locke "H" Class Mill Chain is an extremely strong, serviceable chain originally designed for heavy drives and transfer conveyor purposes in the forest products industry. It is also appropriate for many other industrial applications, especially for moderate duty in abrasive atmospheres.
The direction of travel for "H" Class Mill Chain is determined by the application. If used in a conveyor application, the direction should be with the open end first. If used as a drive chain, the closed end, or the end with the barrel, should be first.
Dimensions are given in inches.
The direction of travel for "H" Class Mill Chain is determined by the application. If used in a conveyor application, the direction should be with the open end first. If used as a drive chain, the closed end, or the end with the barrel, should be first.
Dimensions are given in inches.
Item # |
Pitch |
Diameter of Pin (E) |
Height of Sidebar (H) |
Diameter of Barrel (H) |
Max. Allowable Sprocket Face (A) |
Bearing Length (X) |
Max. Recommended Working Load |
---|---|---|---|---|---|---|---|
H60 | Pitch N/A 2.308 | Diameter of Pin (E) N/A 0.312 | Height of Sidebar (H) N/A 0.75 | Diameter of Barrel (H) N/A 0.75 | Max. Allowable Sprocket Face (A) N/A 0.75 | Bearing Length (X) N/A 1.50 | Max. Recommended Working Load N/A 1,560 lb |
H74 | Pitch N/A 2.609 | Diameter of Pin (E) N/A 0.375 | Height of Sidebar (H) N/A 1.00 | Diameter of Barrel (H) N/A 0.88 | Max. Allowable Sprocket Face (A) N/A 1.00 | Bearing Length (X) N/A 1.66 | Max. Recommended Working Load N/A 1,850 lb |
H78 | Pitch N/A 2.609 | Diameter of Pin (E) N/A 0.500 | Height of Sidebar (H) N/A 1.12 | Diameter of Barrel (H) N/A 0.88 | Max. Allowable Sprocket Face (A) N/A 1.12 | Bearing Length (X) N/A 1.88 | Max. Recommended Working Load N/A 2,810 lb |
H79 | Pitch N/A 2.609 | Diameter of Pin (E) N/A 0.500 | Height of Sidebar (H) N/A 1.12 | Diameter of Barrel (H) N/A 0.88 | Max. Allowable Sprocket Face (A) N/A 1.12 | Bearing Length (X) N/A 1.88 | Max. Recommended Working Load N/A 2,810 lb |
H82 | Pitch N/A 3.075 | Diameter of Pin (E) N/A 0.562 | Height of Sidebar (H) N/A 1.25 | Diameter of Barrel (H) N/A 1.22 | Max. Allowable Sprocket Face (A) N/A 1.25 | Bearing Length (X) N/A 2.12 | Max. Recommended Working Load N/A 3,580 lb |
H87 | Pitch N/A 4.000 | Diameter of Pin (E) N/A 0.625 | Height of Sidebar (H) N/A 1.38 | Diameter of Barrel (H) N/A 1.38 | Max. Allowable Sprocket Face (A) N/A 1.50 | Bearing Length (X) N/A 2.38 | Max. Recommended Working Load N/A 4,450 lb |
H124 | Pitch N/A 4.000 | Diameter of Pin (E) N/A 0.750 | Height of Sidebar (H) N/A 1.56 | Diameter of Barrel (H) N/A 1.44 | Max. Allowable Sprocket Face (A) N/A 1.62 | Bearing Length (X) N/A 2.75 | Max. Recommended Working Load N/A 6,180 lb |