Made of treated steel, these links offer increased corrosion resistance over steel attachment links. Add them to your roller chain to attach brackets or guides, or to move materials directly. Use them for conveying, timing, and aligning. Holes on the tabs allow you to mount parts or hang hooks. Also known as master links, they're used to join the ends of a chain length. The side plate is easy to remove for attaching to a chain. Do not use with Maintenance-Free ANSI Roller Chain.
Tab links have holes on the tabs for mounting parts and hanging hooks. Pin links have extended pins for tripping switches.
A-1
K-1
SA-1
SK-1
Roller Chain
Trade No. Working
Load, lbs. Tab Lg. Mount.
Hole Dia. Each Tab Lg. Mount.
Hole Dia. Each Tab Lg. Mount.
Hole Dia. Each Tab Lg. Mount.
Hole Dia. Each
Corrosion-Resistant-Coated Steel
35 560 0.362" 0.134" 2452K19 $3.57 0.362" 0.134" 2452K39 $4.74 0.398" 0.134" 2452K29 $3.57 0.398" 0.134" 2452K49 $4.74
40 940 0.394" 0.142" 2452K11 3.14 0.394" 0.142" 2452K31 3.57 0.500" 0.142" 2452K21 3.14 0.500" 0.142" 2452K41 3.57
50 1,600 0.563" 0.205" 2452K12 3.89 0.563" 0.205" 2452K32 4.40 0.622" 0.205" 2452K22 3.89 0.622" 0.205" 2452K42 4.40
60 2,450 0.657" 0.205" 2452K13 5.26 0.657" 0.205" 2452K33 6.26 0.709" 0.205" 2452K23 5.26 0.709" 0.205" 2452K43 6.26
80 4,250 0.827" 0.268" 2452K14 8.51 0.827" 0.268" 2452K34 10.51 0.965" 0.268" 2452K24 8.51 0.965" 0.268" 2452K44 10.51
Pin Connecting Links
D-1 Connecting Link
D-3 Connecting Link
D-1
D-3
Roller Chain
Trade No. Pin
Projection Pin Dia. Working
Load, lbs. Each Each
Corrosion-Resistant-Coated Steel
40 0.375" 0.156" 940 2452K91 $3.97 2452K95 $5.46
50 0.468" 0.200" 1,600 2452K92 4.69 2452K96 6.60
60 0.562" 0.234" 2,450 2452K93 6.40 2452K97 8.63
