LIFTINGSAFETY

Crosby '602S' Western Flag Sheave Pulley Blocks, Painted or Galvanised option, WLL Range from 1810kg to 4540kg

Western Swivel Flag Blocks.

Model: 

Western 602-S / WFB-2549


  • Base plates are drilled.
  • Available painted or galvanized.
  • Fitted with steel sheaves.
  • Self-lubricated Bronze Bushed.

Imperial Dimensions & Specifications

Sheave Diameter (in.) 602 Series Stock No. Resultant Working Load Limit (Imperial Tons)* Wire Rope Size (in.) Weight Each (lbs.) Dimensions (in.)
602-S Painted 602-S Galv. G H J K L M N P R
6 772391 772408 2 3/8 17.00 9.00 3.75 3.88 6.25 2.88 1.62 .75 .56 4.75
8 1420885 772426 2-1/2 1/2 31.50 11.38 4.75 5.12 7.00 3.62 2.00 1.00 .69 5.50
10 772435 772444 3 5/8 42.00 13.38 5.69 6.06 7.00 4.62 2.00 1.00 .69 5.50
12 772453 772462 4 3/4 115.00 17.25 7.25 7.75 10.75 5.38 3.12 1.38 .81 7.50
14 772471 5 7/8 136.50 19.25 8.50 8.75 10.75 6.50 3.12 1.38 .81 7.50
*Ultimate Load is 4 times the Resultant Working Load Limit.
Western Flag Lead Block Dimensions

 

Metric Dimensions & Specifications

Sheave Diameter (mm) 602 Series Stock No. Resultant Working Load Limit   (t)* Wire Rope Size (mm) Weight Each (kg) Dimensions (mm)
S-602-S Painted G-602-S Galv.
G H J K L M N P R
152 772391 772408 1.81 10 7.71 229 95.5 98.5 159 73.0 41.1 19.1 14.2 121
203 1420885 772426 2.27 13 14.3 289 121 130 178 92.0 51.0 25.4 17.5 140
254 772435 772444 2.72 16 19.1 340 145 154 178 117 51.0 25.4 17.5 140
305 772453 772462 3.63 19 52 438 184 197 273 137 79.0 35.1 20.6 191
356 772471 - 4.54 22 62 489 216 222 273 165 79.0 35.1 20.6 191

*Ultimate Load is 4 times the Resultant Working Load Limit.

 

Crosby-catalogue-page-number-342-349.pdf

Product Warnings

(approx. 0.5Mb)
crosby-catalogue-page-363.pdf

Crosby catalogue page 363

(approx. 0.2Mb)
Part N° Sheave Diameter (in) Weight Each(lbs) Unit Price Quantity
2549-T1923
772391
6 17.00 Quote Required
2549-T1924
1420885
8 31.50 Quote Required
2549-T1925
772435
10 42.00 Quote Required
2549-T1926
772453
12 115.00 Quote Required
2549-T1927
772471
14 136.50 Quote Required
Add to Quote Basket   ?  
  • Base plates are drilled.
  • Available painted or galvanized.
  • Fitted with steel sheaves.
  • Self-lubricated Bronze Bushed.

Imperial Dimensions & Specifications

Sheave Diameter (in.) 602 Series Stock No. Resultant Working Load Limit (Imperial Tons)* Wire Rope Size (in.) Weight Each (lbs.) Dimensions (in.)
602-S Painted 602-S Galv. G H J K L M N P R
6 772391 772408 2 3/8 17.00 9.00 3.75 3.88 6.25 2.88 1.62 .75 .56 4.75
8 1420885 772426 2-1/2 1/2 31.50 11.38 4.75 5.12 7.00 3.62 2.00 1.00 .69 5.50
10 772435 772444 3 5/8 42.00 13.38 5.69 6.06 7.00 4.62 2.00 1.00 .69 5.50
12 772453 772462 4 3/4 115.00 17.25 7.25 7.75 10.75 5.38 3.12 1.38 .81 7.50
14 772471 5 7/8 136.50 19.25 8.50 8.75 10.75 6.50 3.12 1.38 .81 7.50
*Ultimate Load is 4 times the Resultant Working Load Limit.
Western Flag Lead Block Dimensions

 

Metric Dimensions & Specifications

Sheave Diameter (mm) 602 Series Stock No. Resultant Working Load Limit   (t)* Wire Rope Size (mm) Weight Each (kg) Dimensions (mm)
S-602-S Painted G-602-S Galv.
G H J K L M N P R
152 772391 772408 1.81 10 7.71 229 95.5 98.5 159 73.0 41.1 19.1 14.2 121
203 1420885 772426 2.27 13 14.3 289 121 130 178 92.0 51.0 25.4 17.5 140
254 772435 772444 2.72 16 19.1 340 145 154 178 117 51.0 25.4 17.5 140
305 772453 772462 3.63 19 52 438 184 197 273 137 79.0 35.1 20.6 191
356 772471 - 4.54 22 62 489 216 222 273 165 79.0 35.1 20.6 191

*Ultimate Load is 4 times the Resultant Working Load Limit.

 

Crosby-catalogue-page-number-342-349.pdf

Product Warnings

(approx. 0.5Mb)
crosby-catalogue-page-363.pdf

Crosby catalogue page 363

(approx. 0.2Mb)
Part N° Sheave Diameter (in) Weight Each(lbs) Unit Price Quantity
2549-T1923
772391
6 17.00 Quote Required
2549-T1924
1420885
8 31.50 Quote Required
2549-T1925
772435
10 42.00 Quote Required
2549-T1926
772453
12 115.00 Quote Required
2549-T1927
772471
14 136.50 Quote Required
Add to Quote Basket   ?  

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