W210PPB6 1-1 8" Square Bore Bearing

Description:

The W210PPB6 1-1/8" Square Bore Bearing is used in industrial agricultural and material handling equipment to support rotating shafts in disc harrows and similar machinery. It is a heavy-duty sealed insert bearing with a square bore and spherical outer diameter designed to accommodate misalignment and high shock loads. Commonly installed in agricultural tillage equipment, disc harrows, seeders, and soil preparation machines where durability under contaminated and high-vibration conditions is required. Maintenance teams, OEM manufacturers, and agricultural equipment rebuilders use this part for replacement of worn disc harrow bearings, equipment repair, and restoration of rotating implement assemblies.

Applications:

The W210PPB6 is used in agricultural and industrial rotating assemblies to support disc blades and shaft systems in soil cultivation equipment. It is commonly applied in disc harrows, tillage machines, planters, and heavy-duty agricultural implements where sealed, self-aligning bearings are required to withstand dirt, moisture, and continuous shock loading.

Technical Specifications:

• Manufacturer: Fafnir / Peer / OEM equivalent (industrial agricultural bearing class)
• Model / Part number: W210PPB6
• Product type: Square bore disc harrow bearing
• Bore size: 1-1/8 inch square
• Outside diameter: ~3.543 in (90 mm)
• Inner ring width: ~1.438 in
• Outer ring width: ~1.188 in
• Seal type: Triple-lip sealed, non-relubricatable design
• Bearing type: Spherical outer race insert bearing
• Material: High-carbon chromium bearing steel
• Function: Shaft support with misalignment accommodation
• Lubrication: Pre-greased, sealed-for-life unit
• Mounting: Press-fit into agricultural disc gang assemblies
• Application environment: High-dust, high-vibration agricultural machinery

Common Replacements:

• Fafnir W210PPB6 agricultural disc bearing
• Timken DS210TT6 square bore disc harrow bearing
• Peer W210PPB6 sealed spherical OD agricultural bearing