Crosby API Sheaves

 

   Lead times can be anywhere between 1 to 8 weeks

"A" Nominal Outside Diameter (in.) Stock Number Wire Line Size (in.) Bore Information Hub Width (in.) Rim Width (in.) "C" Nominal Hub Outside Diameter (in.) "B" Nominal Tread Diameter (in.) Material Approx. Weight (lbs.)
"D" Bore Size (in.) Bearing Info. (bearing not Included)
Shaft Size (in.) Bearing Description*
20"Sheave
20 2030311 9/16 4.72 2.756 NA-483-SW-472-D 2.75 2.750 6.500 17.62 R.F. 80
20 2029285 5/8 4.72 2.756 NA-483-SW-472-D 2.75 2.750 6.500 17.81 R.F. 75
24"Sheave
24 2030941 9/16 6.5 4.250 NA56425-SW-56650D 3.375 3.125 8.000 21.62 R.F. 103
24 2030905 5/8 6.5 4.250 NA56425-SW-56650D 3.375 3.000 8.000 22.00 R.F. 117
24 2026108 7/8 6.5 4.250 NA56425-SW-56650D 3.375 3.125 8.000 20.94 R.F. 128
24 2025931 1 6.5 4.250 NA56425-SW-56650D 3.375 3.125 9.000 21.12 R.F 125
24" Crown Sheave"
24 2027885 9/16 6.5 4.250 NA56425-SW-56650D 3.375 3.125 8.000 21.62 R.F. 90
24 2027887 5/8 6.5 4.250 NA56425-SW-56650D 3.375 2.750 8.000 22.00 R.F. 80
24 2027880 7/8 6.5 4.250 NA56425-SW-56650D 3.375 3.125 8.000 20.94 R.F. 125
24 2023993 1 6.5 4.250 NA56425-SW-56650D 3.375 3.125 9.000 21.12 R.F. 110
30" Sheave
30 2026299 1 6.5 4.250 NA56425-SW-56650D 3.375 3.125 8.500 26.50 R.F. 190
30 2026036 1-1/8 6.5 4.250 NA56425-SW-56650D 3.375 3.125 9.000 26.06 R.F. 230
30 2026230 1 7.87 5.625 NA48685-SW/48620 3.5 3.125 10.250 26.50 R.F. 255
30 2026003 1-1/8 7.87 5.625 NA48685-SW/48620 3.5 3.125 10.250 26.05 R.F. 255
30 2030906 1 8.87 6.500 NA46790-SW-46720 3.625 3.375 10.250 26.50 R.F. 185
30 2030907 1-1/8 8.87 6.500 NA46790-SW-46720 3.625 3.375 12.000 26.06 R.F. 265
30" Crown Sheave
30 2027941 1 6.5 4.250 NA56425-SW-56650D 3.375 3.125 9.000 26.50 R.F. 150
30 2027945 1-1/8 6.5 4.250 NA56425-SW-56650D 3.375 3.125 9.000 26.06 R.F. 200
30 2030274 1 7.87 5.625 NA48685-SW/48620 3.5 3.125 10.250 26.50 R.F. 161
30 2030260 1-1/8 7.87 5.625 NA48685-SW/48620 3.5 3.125 10.250 26.06 .R.F. 218
36"Sheave
36 2030942 1 7.87 5.625 NA48685-SW/48620 3.5 3.250 10.250 33.12 R.F. 350
36 2030908 1-1/8 7.87 5.625 NA48685-SW/48620 3.5 3.250 10.250 33.62 R.F. 350
36 2027967 1-1/4 7.87 5.625 NA48685-SW/48620 3.5 3.250 12.000 32.25 R.F. 320
36 2030943 1 8.87 6.500 NA46790-SW-46720 3.625 3.125 11.500 33.12 R.F. 353
36 2029390 1-1/8 8.87 6.500 NA46790-SW-46720 3.625 3.250 11.000 32.62 R.F. 300
36 2029392 1-1/4 8.87 6.500 NA46790-SW-46720 3.625 3.250 11.000 32.25 R.F. 300
36 2030944 1 10.9 8.000 LM241149NW/241110-D 3.625 3.125 14.000 33.12 R.F. 370
36 2030909 1-1/8 10.9 8.000 LM241149NW/241110-D 3.625 3.500 14.000 32.06 R.F. 358
36 2030945 1-1/4 10.9 8.000 LM241149NW/241110-D 3.625 3.375 14.000 32.25 R.F. 330
36" Crown Sheave
36 2030282 1 7.87 5.625 NA48685-SW/48620 3.5 3.250 10.250 33.12 R.F 240
36 2030284 1 1/8 7.87 5.625 NA48685-SW/48620 3.5 3.250 10.250 32.62 R.F. 25C
44" Sheave
42 2030946 1-1/8 8.87 6.500 NA46790-SW-46720 3.625 3.250 12.00 38.62 R.F. 460
42 2030947 1-1/4 8.87 6.500 NA46790-SW-46720 3.625 3.250 11.50 38.25 R.F. 470
42 2030948 1-1/8 10.9 8.000 LM241149NW/241110-D 3.625 3.250 14.00 38.62 R.F. 465
42 2030949 1-1/4 10.9 8.000 LM241149NW/241110-D 3.625 3.250 14.00 38.25 R.F. 460
42 2030950 1-1/8 12.9 9.250 NA8575SW-8520CD 4.500 3.500 16.00 38.62 R.F. 465
42 2030951 1-1/4 12.9 9.250 NA8575SW-8520CD 4.500 3.375 16.00 38.25 R.F. 475
44" Sheave
44 2030952 1-1/8 10.9 8.000 LM241149NW/241110-D 3.625 3.375 14.00 40.06 R.F. 615
44 2030953 1-1/4 10.9 8.000 LM241149NW/241110-D 3.625 3.000 14.00 40.25 R.F. 545
48" Sheave
48 2030954 1-1/8 10.9 8.000 LM241149NW/241110-D 3.625 3.250 14.00 44.62 R.F. 580
48 2030955 1-1/4 10.9 8.000 LM241149NW/241110-D 3.625 2.750 14.00 44.25 R.F. 512
48 2030956 1-1/4 13.7 9.999 LM249747NWLM249710D 3.875 3.250 17.00 44.25 R.F. 640
50"Sheave
50 2030938 1-1/4 10.9 8.000 LM241149NW/241110-D 3.625 3.375 14.00 46.25 R.F. 765
50 2030957 1-1/4 13.7 8.000 LM241149NW/241110-D 3.875 3.250 17.00 46.25 R.F. 765
50 2030958 1-3/8 13.7 9.999 LM249747NW/LM249710D 3.875 3.750 17.00 45.62 R.F. 735
55"Sheave
55 2030959 1-1/8 12.9 9.250 NA8575SW-8520CD -0.500 3.500 16.00 51.06 R.F. 890
55 2030960 1-1/4 12.9 9.250 NA8575SW-8520CD 4.500 3.375 16.00 51.25 R.F. 825
55 2030961 1-1/4 13.7 9.999 LM249747NW/LM249710D 3.875 3.500 19.00 51.25 R.F. 588
60"Sheave
60 2030879 1-1/4 13.7 9.999 LM249747NW/LM249710D 3.875 3.250 17.00 56.25 R.F. 1095
60 2030880 1-3/8 13.9 10.500 LM251649NW/251610-D 4.125 3.625 19.00 55.88 R.F. 1175
60 2030881 1-3/8 15.5 12.000 L357049NW/L357010D 4.125 3.750 19.00 55.88 R.F. 1175
60 2030875 1-1/2 13.7 9.999 LM249747NW/LM249710D 3.875 3.500 19.00 55.50 R.F. 1175
60 2030872 1-1/2 13.9 10.500 LM251649NW/251610-D 4.125 3.625 19.00 55.50 R.F. 1175
60 2030876 1-1/2 15.5 12.000 L357049NW/L357010D 4.125 3.500 19.00 55.50 R.F. 1165
60 2030877 1-5/8 15.5 12.000 L357049NW/L357010D 4.125 3.500 19.00 55.12 R.F. 1150