Blocks & Sheaves
BLOCKS & SHEAVES
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Blocks & Sheaves 232
Sheaves
McKissick sheaves come in a variety of sizes to suit your specific applications. Crosby offers many sheaves as standard and these are shown in the pages that follow. For applications that require unique specifications, Crosby can make minor modifications to many of the sheaves listed at a reasonable charge. We can also custom design and manufacture sheaves to your exact requirements. Contact Crosby Sales to order McKissick sheaves and include the stock number and quantity. For help in finding that standard sheave or for help with special requirements or custom designed sheaves, furnish the following important information:
In USA: Crosby's Special Engineered Product Group at 1-800-777-1555, fax (918) 834-5035, specials@thecrosbygroup.com In Canada: Crosby Canada at (905) 451-9261 In Europe: N.V. Crosby Europe at 32 15 757125(26).
DIMENSIONAL INFORMATION Nominal Outside Diameter:_____________Wire Rope Size:______________________Rim Width:__________________ + Shaft Size:__________________________*Hub Width:__________________________ Nominal Tread Diameter (Optional):_________________________Nominal Hub Diameter (Optional): ____________
*Hub width is measured over the cone of the Tapered Bearing Sheaves. + Shaft Size is Bore Size on Plain Bore Sheaves.
BEARING TYPE
O
! Bronze Bushing
O
! Roller Bearing
O
! Tapered Roller Bearing
O
! Finish / Plain Bore
O
! Full Complement Cylindrical Roller Bearing
O
! Underwater
O
! Other
Requires hardened and ground shaft
MATERIAL TYPE
O !
Roll-Forged (Flame hardened 14" and larger)
O !
Forged Steel
O
! Domed
O !
Cast Steel
O
! Fabricated
O !
Other APPLICATION INFORMATION Line Pull:__________________________Fleet Angle:____________________Degree of Wrap:______________________ Line Speed:___________________Environment:___________________ Groove Angle: ___________________________ SPECIAL REQUIREMENTS Special Testing:________________________________________________________________________________________ Finish:________________________________________________________________________________________________ Third Party Inspection / Approval:_______________________________________________________________________
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