Mufle / Carlige industria navala Crosby®
Drukuj

F-453 6" & F-454 6" & J-454 8" McKissick Trawl & Try Net Blocks



Try Net Blocks
  • 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.
F-453 5"

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"
 
J-454 8"