F-453 6" & F-454 6" & J-454 8" McKissick Trawl & Try Net Blocks
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Try Net Blocks |
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- Forged steel swivel eyes.
- Hot Dip galvanized.
- 6" 453 - Pressed steel side plates with flared edges. Figure 8 grooved, self-lubricating bronze bushed sheaves, with pressure lube fittings. 453 has an extra wide throat opening to allow fittings to pass through.
- 6" 454 - Forged side plates designed to eliminate rope jamming. Wide throat opening and pressure lube fitting on sheave and eye fitting.
- 8" 454 - Forged steel side plates designed to eliminate possibility of rope jamming. Furnished with sealed tapered bearings. Flame hardened forged steel sheaves for wear resistance.
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F-453 5" |
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Sheave Dia. and Block No. |
Bearing Type |
Try Net Block Stock No. |
Working Load Limit (Tons)* |
Weight Each (lbs.) |
Sheave Dimensions (in.) |
Outside Diameter |
Rim Thickness |
6" F-453 |
Bronze Bushed |
769886 |
5 |
35 |
6 |
2-3/4 |
6" F-454 |
Needle Bearing |
2001763 |
5 |
23 |
6 |
2-3/4 |
8" J-454 |
Tapered Bearing |
130726 |
10 |
36 |
8 |
2-7/8 |
* Ultimate Load is 4 times the Working Load Limit. |
F-454 6" |
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J-454 8" |
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