McKissick® 452 Oblong Swivel Eye Double Rig Trawl Blocks

McKissick® 452 Oblong Swivel Eye Double Rig Trawl Blocks

  • 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.
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