Product Description
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UniPac
The Timken® UniPac is a two-row tapered roller bearing package fitted with advanced seals and lubricated with the latest in premium multi-purpose grease
UniPac is used in medium-duty and commercial vehicle applications and trailer wheel ends where weight reduction is essential
Standard bore size range: 68mm, 78mm, 82mm and 90mm. Other sizes available upon request
Pre-set, pre-sealed and pre-lubricated bearing package eliminates the need for manual bearing adjustment and features fewer components, simplifying installation and maintenance.
Features a reduced bearing setting range for increased bearing and system life
Design optimizes weight and packaging for high power density and greater performance in a smaller package
Additional design options include through hardened or case carburized steel, standard or super-sealed grease and oil lubrication
Timken offers multiple hands-on videos created to assist you in the installation & disassembly of multiple Timken products.
Make sure you apply the correct torque and measure the "bench end play" before completing any taper bearing installation.For more detailed bearing nomenclature with regards to prefixes & suffixes, refer to pages iv ~ xi in the attached Timken 699 catalog .pdf
For detailed information regarding factory pre-set "bench end plays" on assemblies, please feel free to call or email for availability.
Unmachined "green" spacer rings, if available, may be purchased to create custom assemblies, please feel free to call or email for availability.
Timken Taper Catalog 699
Timken Complete Dimensional Catalog
Timken Bearing Damage Explanation & Causes
Timken stronger by design
Custom Field
Bearing components Unipac Double cup assembly
Bearing tolerance Standard (-2)
Shown in catalog No
