• ZEP2308F 4-Bolt Pillow Block Bearing Replacement 3-1/2" Bore Side View
  • ZEP2308F 4-Bolt Pillow Block Bearing Replacement 3-1/2" Bore Top View
  • ZEP2308F 4-Bolt Pillow Block Bearing Replacement 3-1/2" Bore Specification Sheet
  • ZEP2308F 4-Bolt Pillow Block Bearing Replacement 3-1/2" Bore Roller View

    • ZEP2308F 4-Bolt Pillow Block Bearing Replacement 3-1/2" Bore CS4EP18-308

    Minimum Order: 1 UnitsThis item is sold in bulk quantities only
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    SKU:
    CS4EP18-308
    Minimum Purchase:
    1 unit
    Inner Diameter:
    3-1/2"
    Bolt Hole to Bolt Hole:
    11" (279mm)
    Base to Center:
    3-3/4" (95.2mm)
    Static Load:
    83,925 lbs
    Dynamic Load:
    67,950 lbs
    Housing Material:
    Cast Iron
    Bearing Material:
    Chrome Steel SAE-52100
    Lubrication:
    Lithium Complex Grease
    Speed Limit:
    3,000 RPM
    Interchange Numbers:
    ZEP2308F, EPB22456F, P4BE308-SRB-SRH, QAPR18A-308S, JE2308F, SRE-PB4-308, CS4EP18-308
    Request a Quote for 1+ Units

    Before you order: most items are produced to order — lead times are confirmed with your quote. Once placed, most orders cannot be cancelled or returned, so please verify dimensions and specifications first. Free shipping applies to most orders. Read the full Shipping & Returns policy.

    Product Description

    CS4EP18-308 is a Set Screw Locking 4-Bolt Cast Iron Spherical Roller Pillow Block Bearing that has been pre-lubricated with lithium complex grease and features an innovative new design to accomodate thermal expansion.

    Experience superior performance with the CS4EP18-308 bearing, a cutting-edge solution designed for maximum grip force without compromising shaft integrity. This bearing features a set screw locking collar with a 90 degree nylon patch, providing maximum holding power. Its triple lip seal, paired with a stainless steel flinger, adapts to shaft misalignment while providing unrivaled protection against contamination. Engineered for versatility, this bearing effortlessly transitions between non-expansion and expansion configurations, offering enhanced adaptability. With a built-in grease feed, the CS4EP18-308 allows for convenient relubrication, outperforming older models and serving as an ideal replacement for select Dodge and Timken bearings. Upgrade your application with this advanced solution for unmatched reliability and efficiency.

    Interchange: ZEP2308F, EPB22456F, P4BE308-SRB-SRH, QAPR18A-308S, JE2308F, SRE-PB4-308, CS4EP18-308

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    Custom Field

    Inner Diameter 3-1/2"
    Bolt Hole to Bolt Hole 11" (279mm)
    Base to Center 3-3/4" (95.2mm)
    Static Load 83,925 lbs
    Dynamic Load 67,950 lbs
    Housing Material Cast Iron
    Bearing Material Chrome Steel SAE-52100
    Lubrication Lithium Complex Grease
    Speed Limit 3,000 RPM
    Interchange Numbers ZEP2308F, EPB22456F, P4BE308-SRB-SRH, QAPR18A-308S, JE2308F, SRE-PB4-308, CS4EP18-308

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