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Page 322

DROP LINK AND SELF LOCKING
  
  • Sheave lubrication through pressure lube fitting in center pin.
  • All steel parts are Hot Dip galvanized.
  • Assembled with Self-Lubricated Bronze Bushing.
  • Available with either Steel or Wood Shells.
  • All fittings are drop forged.
  • Edges of shells rounded to reduce wear and chaffing of rope.
  



 

SEE APPLICATION AND WARNING INFORMATION
Para Español: www. thecrosbygroup.com On Pages 290-297

 

  
Block Size
(in.)		 Fitting Drop Link Self Locking
Wood Steel Wood Steel
385 Z
Stock No.
Galv.		 390 Z
Stock No.
Galv.		 386 Z
Stock No.
Galv.		 391 Z
Stock No.
Galv.
6 T 724251 734600 729150 739142
8 T 724262 734636 729161 739153
10 T 724273 734647 729172 739164
12 T 724284 734658 729183 739175
Bearing Code: Z — Self Lubricating Bronze Bushed,  with Pressure Lube Fitting.
 
T-385-Z		  

DROP LINK

Block Size
(in.)		 Sheave Size
(in.)		 Manila Rope
Size
(in.)		 Working Load Limit *
(lbs.)		 Weight Each
(lbs.)
Outside Diameter  Rim
Thickness		 Diameter of Bearing 385 Z
Wood		 390 Z
Steel
6 3.00 1.13 .75 3/4 - 7/8 2400 7 7
8 4.50 1.38 .88 7/8 - 1-1/8 4800 12 13
10 5.75 1.88 1.00 1-1/4 6600 25 25
12 6.75 2.13 1.00 1-1/2 7600 34 29
* Ultimate load is 4 times the Working Load Limit.
 
T-390-Z
 
T-386-Z

SELF LOCKING

Block Size
(in.)		 Sheave Size
(in.)		 Manila Rope
Size
(in.)		 Working Load Limit *
(lbs.)		 Weight Each
(lbs.)
Outside Diameter Rim
Thickness		 Diameter of Bearing 386 Z
Wood		 391 Z
Steel
6 3.00 1.13 .75 3/4 - 7/8 3000 8 8
8 4.50 1.38 .88 7/8 - 1-1/8 5000 15 15
10 5.75 1.88 1.00 1-1/4 8000 28 25
12 6.75 2.13 1.00 1-1/2 1000 34 38
* Ultimate load is 4 times the Working Load Limit.
 
T-391-Z
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