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Quick Reference Guide
HKK Side Bow roller chain consists of standard solid roller / solid bushing roller links. Specially designed pin links allow increased clearance between pins and bushings and between the roller link and pin link plates. This feature gives the chain freedom to slightly twist or curve on a horizontal plane.
| HKK Chain No. (1) |
Pitch | Roller | Pin | Plate | Overall Width | Min. Curve Radius (28) |
Maximum Allowable Load (lbs) (29) |
Average Ultimate Strength (lbs) (30) |
Average Weight Per Foot (lbs) |
|||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Width | Dia. | Height | Thickness | ||||||||
| A (3) | B (6) | W (7) | D (8) | H (10) | T (14) | L1 (19) | L2 (20) | Riveted (31) | ||||
| HKK 40-SB | 1/2 | 0.312 | 0.312 | 0.141 | 0.457 | 0.060 | 0.335 | 0.401 | 13.780 | 400 | 3,510 | 0.41 |
| HKK 50-SB | 5/8 | 0.400 | 0.375 | 0.175 | 0.571 | 0.080 | 0.407 | 0.483 | 15.748 | 700 | 5,460 | 0.68 |
| HKK 60-SB | 3/4 | 0.469 | 0.500 | 0.200 | 0.689 | 0.094 | 0.512 | 0.583 | 19.685 | 950 | 7,300 | 0.94 |
| HKK 80-SB | 1 | 0.625 | 0.625 | 0.281 | 0.921 | 0.125 | 0.654 | 0.736 | 23.622 | 1,700 | 14,000 | 1.66 |