Description
- Steel sheave with flame hardened groove, for maximum wear under abrasive conditions.
- Double row, permanently sealed tapered roller bearings.
- Pressure lubrication throughout.
- All steel construction.
- Hot Dip galvanized.
McKissick® 452 Oblong Swivel Eye Double Rig Trawl Blocks
Specifications
| Sheave Dia. and Block No. | 452 Stock No. | Working Load Limit (Tons)* | Weight Each (lbs.) | Sheave Dimensions (in.) | |
|---|---|---|---|---|---|
| Outside Diam. | Rim Thickness | ||||
| 8" J-452 | 130655 | 10 | 48 | 8 | 3.75 |
| 12" J-452 | 130673 | 10 | 85 | 12 | 3.75 |
| 16" F-452 | 130682 | 20 | 116 | 16 | 3.75 |
| 18" J-452 | 2015467 | 25 | 300 | 18 | 5.44 |
| 22" F-452 | 130708 | 30 | 240 | 22 | 5.44 |
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