| HS-261-B SINGLE  | HS-262-C DOUBLE  | HS-263-R TRIPLE  |
Western Standard Steel Blocks
FOR MANILA ROPE
LOOSE SIDE HOOKS WITH LATCH
| HS-261-B SINGLE | HS-262-C DOUBLE | HS-263-R TRIPLE |
| Block Size (in.) | Fitting | Single Sheave | Double Sheave | Triple Sheave | ||||
| 261 C Stock No. Painted | 261 B Stock No. Painted | 261 R Stock No. Painted | 262 C Stock No. Painted | 262 B Stock No. Painted | 263 C Stock No. Painted | 263 B Stock No. Painted | ||
| 3 | HS | 666005 | 666808 | 666602 | 666407 | 666201 | 667406 | 667200 |
| 4 | HS | 666023 | 666826 | 666620 | 666425 | 666229 | 667424 | 667228 |
| 5 | HS | 666041 | 666844 | - | 666443 | 666247 | 667442 | 667246 |
| 6 | HS | 666069 | 666862 | - | 666461 | 666265 | 667460 | 667264 |
| 8 | HS | 666103 | 666906 | - | 666504 | 666309 | 667503 | 667308 |
Bearing Code: C - Common Iron, R - Roller, B - Self-Lubricating Bronze Bushed.
| Block Size (in.) | Sheave Size | Manila Rope Size (in.) | Working Load Limit * (lbs.) | Weight Each (lbs.) | |||||
| Outside Diam. | Rim Thickness | 261 Single | 262 Double | 263 Triple | 261 Single | 262 Double | 263 Triple | ||
| 3 | 1.75 | .50 | 3/8 | 500 | 800 | 1200 | .75 | 1.37 | 1.63 |
| 4 | 2.25 | .63 | 1/2 | 900 | 1400 | 1800 | 1.38 | 3.21 | 3.25 |
| 5 | 3.00 | .75 | 5/8 | 1200 | 1800 | 2400 | 2.25 | 3.88 | 5.00 |
| 6 | 3.50 | 1.00 | 3/4 | 1800 | 2500 | 3200 | 3.75 | 6.00 | 9.50 |
| 8 | 4.75 | 1.13 | 7/8 - 1 | 2800 | 3800 | 4800 | 7.13 | 10.75 | 14.75 |
* Ultimate Load is 3 times the Working Load Limit.
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