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JOHN KING welded steel chains have become North Americas preferred choice in many materials handling applications. The simple and robust construction offers a superior method of conveying most materials. These chains employ an offset side plate and circumferentially welded bush. The pin is a high interference fit into the plate retained with a heavy hot rivet or cotter. The standard KING specification is uprated over the industry standard with the proven IBR designation. This incorporates standard through hardening, but with additional surface induction hardening of both bush and pin. The end result is a chain offering maximum toughness and high abrasion resistance for optimum performance in high duty applications.
Offset Sidebar Welded Steel Chains |
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Chain |
Pitch |
Bushings |
Rivets |
Over-All Pin & Cotter |
Between Sidebars |
Length of Bearing |
Sidebars |
Breaking Load |
Average Weight |
|
Outside Diameter |
Diameter |
Thickness |
Height |
|||||||
P |
D5 |
D6 |
F1 |
L |
B |
S |
H |
|||
inches |
lbs |
lbs/ft |
||||||||
WH78/R |
2.609 |
0.84 |
0.50 |
3.00 |
1.00 |
2.00 |
0.25 |
1.25 |
33,000 |
4.30 |
WH82/R |
3.075 |
1.00 |
0.56 |
3.38 |
1.13 |
2.25 |
0.25 |
1.25 |
36,000 |
4.70 |
WH124/R |
4.000 |
1.25 |
0.75 |
4.25 |
1.50 |
2.75 |
0.38 |
1.50 |
57,000 |
7.80 |
WH111/R |
4.760 |
1.25 |
0.75 |
4.81 |
1.75 |
3.38 |
0.38 |
1.75 |
60,000 |
8.60 |
WH110/R |
6.000 |
1.25 |
0.75 |
4.00 |
1.88 |
3.00 |
0.38 |
1.50 |
50,500 |
7.00 |
WH106/R |
6.000 |
1.25 |
0.75 |
4.25 |
1.50 |
2.75 |
0.38 |
1.50 |
60,000 |
6.20 |
WH132/R |
6.050 |
1.75 |
1.00 |
6.38 |
2.75 |
4.41 |
0.50 |
2.00 |
122,000 |
14.10 |
WH150/R |
6.050 |
1.75 |
1.00 |
6.50 |
2.75 |
4.41 |
0.50 |
2.50 |
122,000 |
16.30 |
WH155/R |
6.050 |
1.75 |
1.13 |
6.41 |
2.75 |
4.44 |
0.56 |
2.50 |
175,000 |
19.00 |
WH157/R |
6.050 |
1.75 |
1.13 |
6.75 |
2.75 |
4.63 |
0.63 |
2.50 |
175,000 |
20.00 |
WH159/R |
6.125 |
2.00 |
1.25 |
6.75 |
2.75 |
4.63 |
0.63 |
3.00 |
210,000 |
26.00 |
WH200/R |
6.125 |
2.00 |
1.25 |
6.75 |
2.75 |
4.63 |
0.63 |
2.50 |
190,000 |
22.10 |
Add IBR for fully heat treated parts plus induction hardened barrels and rivets.
Suffix R denotes riveted pin style.