| Part No. | 
Description | 
Sheave ø | 
Width | 
Length | 
Height | 
Weight | 
Max line ø | 
Maximum working load | 
Breaking load | 
|   | 
in | 
mm | 
in | 
mm | 
in | 
mm | 
in | 
mm | 
oz | 
g | 
in | 
mm | 
1b | 
kg | 
1b | 
kg | 
| 2181 | 
40 mm | 
1  9/16 | 
40 | 
1 3/4 | 
43 | 
3  3/16 | 
81 | 
2 1/8 | 
54 | 
1.6 | 
45 | 
3/8 | 
10 | 
300 | 
136 | 
750 | 
340 | 
| 2482 | 
40 mm/150 Cam-Matic* | 
1  9/16 | 
40 | 
2  9/16 | 
66 | 
3  3/16 | 
81 | 
3 1/2 | 
87 | 
7 | 
200 | 
3/8 | 
10 | 
300 | 
136 | 
750 | 
340 | 
| 2183 | 
40 mm/468 Micro Cam-Matic* | 
1  9/16 | 
40 | 
1 7/8 | 
48 | 
3  3/16 | 
81 | 
3 1/4 | 
82 | 
4.1 | 
117 | 
1/4 | 
6 | 
200 | 
91 | 
400 | 
181 | 
| 2142 | 
57 mm | 
2 1/4 | 
57 | 
2 | 
50 | 
4  5/16 | 
110 | 
2 1/8 | 
54 | 
5 | 
141 | 
3/8 | 
10 | 
500 | 
227 | 
1584 | 
718 | 
| 2143 | 
57 mm/150 Cam-Matic* | 
2 1/4 | 
57 | 
2 5/8 | 
66 | 
4  5/16 | 
110 | 
4  5/16 | 
110 | 
11 | 
304 | 
3/8 | 
10 | 
300 | 
136 | 
600 | 
272 | 
| 2144 | 
57 mm Ratchamatic | 
2 1/4 | 
57 | 
2 | 
50 | 
4  5/16 | 
110 | 
2 5/8 | 
66 | 
5.5 | 
156 | 
3/8 | 
10 | 
500 | 
227 | 
1000 | 
554 | 
| 2145 | 
57 mm Ratchamatic/150 Cam-Matic* | 
2 1/4 | 
57 | 
2 5/8 | 
66 | 
4  5/16 | 
110 | 
4  3/16 | 
106 | 
12 | 
329 | 
3/8 | 
10 | 
300 | 
136 | 
600 | 
272 | 
| 2678 | 
75 mm | 
3 | 
75 | 
2 1/2 | 
64 | 
55/8 | 
143 | 
3 3/4 | 
95 | 
9.7 | 
275 | 
9/16 | 
14 | 
750 | 
340 | 
2426 | 
1100 | 
| 2679 | 
75 mm/150 Cam-Matic* | 
3 | 
75 | 
2 5/8 | 
66 | 
55/8 | 
143 | 
5  9/16 | 
141 | 
17 | 
485 | 
9/16 | 
14 | 
300 | 
136 | 
600 | 
272 | 
| 2688 | 
75 mm Ratchamatic | 
3 | 
75 | 
2 1/2 | 
64 | 
55/8 | 
143 | 
3 1/2 | 
89 | 
11 | 
304 | 
7/16 | 
12 | 
750 | 
340 | 
1500 | 
680 | 
| 2689 | 
75 mm Ratchamatic/150 Cam-Matic* | 
3 | 
75 | 
2 5/8 | 
66 | 
55/8 | 
143 | 
5 3/8 | 
137 | 
18 | 
514 | 
7/16 | 
12 | 
300 | 
136 | 
600 | 
2721 |