
HKK Stainless Steel roller chains are used in highly corrosive and extreme temperature environments. All component parts of HKK Stainless Steel roller chains are made of 300 series stainless steel, to achieve the utmost corrosion and temperature resistance. HKK Stainless Steel chains are equipped with solid rollers. This unique solid roller will not split or deform like conventional split rollers. These solid rollers enhance durability of the chain, especially under extreme loads and temperatures. HKK Stainless Steel roller chains are manufactured in accordance with ANSI dimensional specifications. 600 series stainless steel is also available.
HKK Chain No. (1) |
Pitch | Roller | Pin | Plate | Overall Width | Transverse Pitch |
Maximum Allowable Load (lbs) (29) |
Average Ultimate Strength (lbs) (30) |
Average Weight Per Foot (lbs) |
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Dia. | Width | Dia. | Height | Thickness | |||||||||||||||||||||||||||
A (3) | B (6) | W (7) | D (8) | H (10) | T (14) | T1 (15) | T2 (16) | L1 (19) | L2 (20) | G (27) | Riveted (31) | ||||||||||||||||||||
HKK 25-SS* | 1/4 | 0.130 | 1/8 | 0.0905 | 0.236 | 0.030 | 0.150 | 0.185 | - | 22 | 880 | 0.09 | |||||||||||||||||||
HKK 35-SS*HKK 35-2-SS | 3/8 | 0.200 | 3/16 | 0.141 | 0.3470.347 | 0.050 | 0.2330.432 | 0.2670.454 | -0.398 | 60120 | 1,4402,448 | 0.230.42 | |||||||||||||||||||
HKK 41-SS•• | 1/2 | 0.306 | 1/4 | 0.141 | 0.386 | 0.050 | 0.266 | 0.312 | - | 76 | 1,900 | 0.27 | |||||||||||||||||||
HKK 40-SSHKK 40-2-SS | 1/2 | 0.312 | 5/16 | 0.156 | 0.4570.457 | 0.060 | 0.3230.603 | 0.3540.645 | -0.567 | 99198 | 2,8004,760 | 0.400.82 | |||||||||||||||||||
HKK 50-SSHKK 50-2-SS | 5/8 | 0.400 | 3/8 | 0.200 | 0.5710.571 | 0.080 | 0.4000.752 | 0.4460.803 | -0.712 | 154308 | 4,4507,565 | 0.671.36 | |||||||||||||||||||
HKK 60-SSHKK 60-2-SS | 3/4 | 0.469 | 1/2 | 0.234 | 0.6890.689 | 0.094 | 0.5000.945 | 0.5481.000 | -0.898 | 231462 | 6,20010,540 | 0.981.98 | |||||||||||||||||||
HKK 80-SSHKK 80-2-SS | 1 | 0.625 | 5/8 | 0.312 | 0.9210.921 | 0.125 | 0.6281.201 | 0.7501.319 | -1.153 | 396792 | 10,67018,139 | 1.693.42 | |||||||||||||||||||
HKK 100-SSHKK 100-2-SS | 1 - 1/4 | 0.750 | 3/4 | 0.375 | 1.1541.154 | 0.156 | 0.7221.475 | 0.9131.608 | -1.409 | 5831,166 | 12,90021,930 | 2.635.20 | |||||||||||||||||||
HKK 120-SSHKK 120-2-SS | 1 - 1/2 | 0.875 | 1 | 0.437 | 1.3821.382 | 0.187 | 0.9711.857 | 1.1242.010 | -1.787 | 8691,738 | 17,30029,410 | 3.877.71 | |||||||||||||||||||
BRITISH STANDARD
STAINLESS STEEL |
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HKK 05B-SS•• | 0.315 | 0.197 | 0.118 | 0.091 | 0.280 | 0.030 | 0.030 | 0.150 | 0.185 | 26 | 900 | 0.11 | |||||||||||||||||||
HKK 06B-SS•• | 3/8 | 0.250 | 0.225 | 0.129 | 0.323 | 0.039 | 0.049 | 0.240 | 0.276 | 60 | 1,450 | 0.29 | |||||||||||||||||||
HKK 08B-SS | 1/2 | 0.335 | 0.305 | 0.175 | 0.457 | 0.060 | 0.060 | 0.329 | 0.363 | 110 | 2,580 | 0.41 | |||||||||||||||||||
HKK 10B-SS | 5/8 | 0.400 | 0.380 | 0.200 | 0.571 | 0.065 | 0.065 | 0.374 | 0.422 | 150 | 3,670 | 0.60 | |||||||||||||||||||
HKK 12B-SS | 3/4 | 0.475 | 0.460 | 0.225 | 0.626 | 0.070 | 0.070 | 0.414 | 0.491 | 200 | 4,100 | 0.77 | |||||||||||||||||||
HKK 16B-SS | 1 | 0.625 | 0.670 | 0.325 | 0.792 | 0.122 | 0.154 | 0.691 | 0.805 | 460 | 10,670 | 1.74 |
* – Rollerless Chain: Roller Diameter “B” is identical to the bushing diameter, as these chains have no rollers & Split Bushings
•• – Split Bushing Chains