>> Leaf Chain BL Series
Dimensions-mm
Chain No. |
Pitch P |
Lacing |
Min. Tensile Strength kN {kgf} |
BL-422 |
12.70 |
2 x 2 |
23.5 {2,400} |
BL-423 |
12.70 |
2 x 3 |
23.5 {2,400} |
BL-434 |
12.70 |
3 x 4 |
35.3 {3,600} |
BL-444 |
12.70 |
4 x 4 |
47.1 {4,800} |
BL-446 |
12.70 |
4 x 6 |
47.1 {4,800} |
BL-466 |
12.70 |
6 x 6 |
69.6 {7,100} |
BL-522 |
15.875 |
2 x 2 |
39.2 {4,000} |
BL-523 |
15.875 |
2 x 3 |
39.2 {4,000} |
BL-534 |
15.875 |
3 x 4 |
58.8 {6,000} |
BL-544 |
15.875 |
4 x 4 |
78.5 {8,000} |
BL-546 |
15.875 |
4 x 6 |
78.5 {8,000} |
BL-566 |
15.875 |
6 x 6 |
118 {12,000} |
BL-622 |
19.05 |
2 x 2 |
63.7 {6,500} |
BL-623 |
19.05 |
2 x 3 |
63.7 {6,500} |
BL-634 |
19.05 |
3 x 4 |
95.6 {9,750} |
BL-644 |
19.05 |
4 x 4 |
127 {13,000} |
BL-646 |
19.05 |
4 x 6 |
127 {13,000} |
BL-666 |
19.05 |
6 x 6 |
191 {19,500} |
BL-822 |
25.40 |
2 x 2 |
103 {10,500} |
BL-823 |
25.40 |
2 x 3 |
103 {10,500} |
BL-834 |
25.40 |
3 x 4 |
155 {15,800} |
BL-844 |
25.40 |
4 x 4 |
190 {19,400} |
BL-846 |
25.40 |
4 x 6 |
206 {21,000} |
BL-866 |
25.40 |
6 x 6 |
286 {29,200} |
BL-1022 |
31.75 |
2 x 2 |
141 {14,400} |
BL-1023 |
31.75 |
2 x 3 |
141 {14,400} |
BL-1034 |
31.75 |
3 x 4 |
216 {22,000} |
BL-1044 |
31.75 |
4 x 4 |
282 {28,800} |
BL-1046 |
31.75 |
4 x 6 |
282 {28,800} |
BL-1066 |
31.75 |
6 x 6 |
424 {43,200} |
BL-1222 |
38.10 |
2 x 2 |
186 {19,000} |
BL-1223 |
38.10 |
2 x 3 |
186 {19,000} |
BL-1234 |
38.10 |
3 x 4 |
299 {30,500} |
BL-1244 |
38.10 |
4 x 4 |
373 {38,000} |
BL-1246 |
38.10 |
4 x 6 |
373 {38,000} |
BL-1266 |
38.10 |
6 x 6 |
559 {57,000} |
BL-1422 |
44.45 |
2 x 2 |
235 {24,000} |
BL-1423 |
44.45 |
2 x 3 |
235 {24,000} |
BL-1434 |
44.45 |
3 x 4 |
387 {39,500} |
BL-1444 |
44.45 |
4 x 4 |
471 {48,000} |
BL-1446 |
44.45 |
4 x 6 |
471 {48,000} |
BL-1466 |
44.45 |
6 x 6 |
706 {72,000} |
BL-1622 |
50.80 |
2 x 2 |
353 {36,000} |
BL-1623 |
50.80 |
2 x 3 |
353 {36,000} |
BL-1634 |
50.80 |
3 x 4 |
554 {56,500} |
BL-1644 |
50.80 |
4 x 4 |
706 {72,000} |
BL-1646 |
50.80 |
4 x 6 |
706 {72,000} |
BL-1666 |
50.80 |
6 x 6 |
1060 {108,100} |
BL-2022 |
63.50 |
2 x 2 |
530 {54,000} |
BL-2023 |
63.50 |
2 x 3 |
531 {54,100} |
BL-2034 |
63.50 |
3 x 4 |
795 {81,100} |
BL-2044 |
63.50 |
4 x 4 |
1062 {108,200} |
BL-2046 |
63.50 |
4 x 6 |
1062 {108,200} |
BL-2066 |
63.50 |
6 x 6 |
1592 {162,300} |
Dimensions-mm
Chain No. |
Pin |
Link Plate |
Hole Dia. (min.) S |
Approx. Mass kg/m |
||
Dia. D |
Overall Length L |
Thickness T |
Height H |
|||
BL-422 |
5.08 |
10.85 |
2.0 |
12.0 |
5.13 |
0.68 |
BL-423 |
5.08 |
12.95 |
2.0 |
12.0 |
5.13 |
0.84 |
BL-434 |
5.08 |
17.20 |
2.0 |
12.0 |
5.13 |
1.13 |
BL-444 |
5.08 |
19.41 |
2.0 |
12.0 |
5.13 |
1.28 |
BL-446 |
5.08 |
23.60 |
2.0 |
12.0 |
5.13 |
1.65 |
BL-466 |
5.08 |
27.80 |
2.0 |
12.0 |
5.13 |
1.96 |
BL-522 |
5.94 |
12.65 |
2.4 |
15.0 |
6.00 |
1.07 |
BL-523 |
5.94 |
15.10 |
2.4 |
15.0 |
6.00 |
1.27 |
BL-534 |
5.94 |
20.10 |
2.4 |
15.0 |
6.00 |
1.69 |
BL-544 |
5.94 |
22.56 |
2.4 |
15.0 |
6.00 |
1.89 |
BL-546 |
5.94 |
27.50 |
2.4 |
15.0 |
6.00 |
2.40 |
BL-566 |
5.94 |
32.45 |
2.4 |
15.0 |
6.00 |
2.80 |
BL-622 |
7.90 |
16.38 |
3.2 |
18.1 |
7.97 |
1.68 |
BL-623 |
7.90 |
19.75 |
3.2 |
18.1 |
7.97 |
2.04 |
BL-634 |
7.90 |
26.45 |
3.2 |
18.1 |
7.97 |
2.83 |
BL-644 |
7.90 |
29.80 |
3.2 |
18.1 |
7.97 |
3.18 |
BL-646 |
7.90 |
36.50 |
3.2 |
18.1 |
7.97 |
4.01 |
BL-666 |
7.90 |
43.20 |
3.2 |
18.1 |
7.97 |
4.73 |
BL-822 |
9.48 |
20.17 |
4.0 |
24.1 |
9.57 |
2.59 |
BL-823 |
9.48 |
24.20 |
4.0 |
24.1 |
9.57 |
3.20 |
BL-834 |
9.58 |
32.55 |
4.0 |
24.1 |
9.57 |
4.44 |
BL-844 |
9.48 |
36.90 |
4.0 |
24.1 |
9.57 |
5.04 |
BL-846 |
9.48 |
45.00 |
4.0 |
24.1 |
9.57 |
6.32 |
BL-866 |
9.48 |
53.30 |
4.0 |
24.1 |
9.57 |
7.54 |
BL-1022 |
11.04 |
23.98 |
4.8 |
30.1 |
11.14 |
3.76 |
BL-1023 |
11.04 |
28.90 |
4.8 |
30.1 |
11.14 |
4.69 |
BL-1034 |
11.04 |
38.85 |
4.8 |
30.1 |
11.14 |
6.55 |
BL-1044 |
11.04 |
43.39 |
4.8 |
30.1 |
11.14 |
7.48 |
BL-1046 |
11.04 |
53.70 |
4.8 |
30.1 |
11.14 |
9.29 |
BL-1066 |
11.04 |
63.85 |
4.8 |
30.1 |
11.14 |
11.16 |
BL-1222 |
12.64 |
28.04 |
5.6 |
36.2 |
12.74 |
4.83 |
BL-1223 |
12.64 |
33.90 |
5.6 |
36.2 |
12.74 |
6.54 |
BL-1234 |
12.64 |
45.50 |
5.6 |
36.2 |
12.74 |
9.10 |
BL-1244 |
12.64 |
51.30 |
5.6 |
36.2 |
12.74 |
10.39 |
BL-1246 |
12.64 |
62.95 |
5.6 |
36.2 |
12.74 |
12.01 |
BL-1266 |
12.64 |
74.57 |
5.6 |
36.2 |
12.74 |
14.58 |
BL-1422 |
14.21 |
31.62 |
6.4 |
42.2 |
14.32 |
7.31 |
BL-1423 |
14.21 |
38.20 |
6.4 |
42.2 |
14.32 |
9.06 |
BL-1434 |
14.21 |
51.40 |
6.4 |
42.2 |
14.32 |
11.32 |
BL-1444 |
14.21 |
58.05 |
6.4 |
42.2 |
14.32 |
12.96 |
BL-1446 |
14.21 |
71.25 |
6.4 |
42.2 |
14.32 |
18.00 |
BL-1466 |
14.21 |
84.46 |
6.4 |
42.2 |
14.32 |
22.51 |
BL-1622 |
17.38 |
35.59 |
7.2 |
48.2 |
17.49 |
9.84 |
BL-1623 |
17.38 |
43.25 |
7.2 |
48.2 |
17.49 |
12.16 |
BL-1634 |
17.38 |
58.40 |
7.2 |
48.2 |
17.49 |
16.95 |
BL-1644 |
17.38 |
65.86 |
7.2 |
48.2 |
17.49 |
18.97 |
BL-1646 |
17.38 |
81.05 |
7.2 |
48.2 |
17.49 |
24.09 |
BL-1666 |
17.38 |
96.15 |
7.2 |
48.2 |
17.49 |
28.73 |
BL-2022 |
23.73 |
47.94 |
9.5 |
60.3 |
23.84 |
14.43 |
BL-2023 |
23.73 |
57.90 |
9.5 |
60.3 |
23.84 |
17.95 |
BL-2034 |
23.73 |
77.82 |
9.5 |
60.3 |
23.84 |
24.95 |
BL-2044 |
23.73 |
87.78 |
9.5 |
60.3 |
23.84 |
28.45 |
BL-2046 |
23.73 |
107.70 |
9.5 |
60.3 |
23.84 |
35.44 |
BL-2066 |
23.73 |
127.62 |
9.5 |
60.3 |
23.84 |
42.01 |