>> RS-HT Series Roller Chain
HT Series
HT Series Chains have a greater ultimate tensile strength (plus 15-30%) over ANSI standard roller chains by using through hardened pins and link plates of next larger chain sizes. These chains also provide a greater shock load resistance. The dimensions of the chains are identical to ANSI Heavy Series standard roller chains.
Dimensions-mm
Chain No. |
Pitch P |
Roller Dia. R |
Width between Roller Link Plates W |
RS60HT |
19.05 |
11.91 |
12.70 |
RS80HT |
25.40 |
15.88 |
15.88 |
RS100HT |
31.75 |
19.05 |
19.05 |
RS120HT |
38.10 |
22.23 |
25.40 |
RS140HT |
44.45 |
25.40 |
25.40 |
RS160HT |
50.80 |
28.58 |
31.75 |
RS200HT |
63.50 |
39.68 |
38.10 |
RS240HT |
76.20 |
47.63 |
47.63 |
Dimensions-mm
Chain No. |
Link Plate |
Pin |
||||
Thickness T |
Height H |
Height h |
Dia. D |
From Pin Head to C.L. L1 |
From Pin end to C.L. L2 |
|
RS60HT |
3.2 |
18.1 |
15.6 |
5.96 |
14.8 |
17.0 |
RS80HT |
4.0 |
24.1 |
20.8 |
7.94 |
18.3 |
20.9 |
RS100HT |
4.8 |
30.1 |
26.0 |
9.54 |
21.8 |
24.5 |
RS120HT |
5.6 |
36.2 |
31.2 |
11.11 |
26.95 |
30.55 |
RS140HT |
6.4 |
42.2 |
36.4 |
12.71 |
28.9 |
33.1 |
RS160HT |
7.15 |
48.2 |
41.6 |
14.29 |
33.95 |
38.45 |
RS200HT |
9.5 |
60.3 |
52.0 |
19.85 |
42.9 |
48.1 |
RS240HT |
12.7 |
72.4 |
62.4 |
23.81 |
54.8 |
62.3 |
Dimensions-mm
Chain
No. |
Average
Tensile Strength kN {kgf} |
Maximum
Allowable Load kN {kgf} |
Approx.
Mass kg/m |
RS60HT |
55.9
{5,700} |
9.81
{1,000} |
1.80 |
RS80HT |
93.2
{9,500} |
16.2
{1,650} |
3.11 |
RS100HT |
142
{14,500} |
24.5
{2,500} |
4.58 |
RS120HT |
191
{19,500} |
32.4
{3,300} |
6.53 |
RS140HT |
250
{25,500} |
42.7
{4,350} |
8.27 |
RS160HT |
319
{32,500} |
55.9
{5,700} |
10.97 |
RS200HT |
559
{57,000} |
78.5
{8,000} |
18.41 |
RS240HT |
883
{90,000} |
113.0
{11,500} |
29.13 |
Riveted type chains will be provided unless otherwise specified. Cottered type chains will be provided upon request. Semi press-fitted type connecting links will be supplied.