• ST491B Disk Harrow Unit 1-17/32" Bore Top View
  • ST491B Disk Harrow Unit 1-17/32" Bore Side View
  • ST491B Disk Harrow Unit 1-17/32" Bore Bottom View

    • ST491B Disk Harrow Unit 1-17/32" Bore

    Minimum Order: 100 UnitsThis item is sold in bulk quantities only
    Wholesale Pricing — By Quote

    Pricing depends on quantity and current production runs. Add this item to a quote and we'll reply with unit pricing and lead time, in writing.

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    SKU:
    ST491B
    Minimum Purchase:
    100 units
    Inner Diameter:
    1-17/32"
    Overall Length:
    127mm
    Housing Material:
    Pressed Steel
    Bearing Material:
    Chrome Steel SAE-52100
    Static Load:
    3,934 lbs
    Dynamic Load:
    7,160 lbs
    Speed Limit:
    500 RPM
    Country of Origin:
    China
    Interchange Numbers:
    ST491B, DHU1-1/2R-209, FD209RB, DHU112R209, ST3027, 1934-12-0, 40-109, 238813B, 822-208C
    Request a Quote for 100+ 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

    ST491B Disk Harrow Unit

    Key Features

    ST491B is a Disk Harrow Unit with a round bore and are made with triple lip seals to protect from corrosive environments. The seal is a one piece shroud cover with three molded contact seals. This bearing is a round bore farm implemented bearing and is housed in a pressed steel square housing. This bearing is pre-lubricated with grease, allowing for immediate use in agricultural applications.

    Applications / Industries

    ST491B Disk Harrow Units are used in a variety of agricultural applications such as Hay Balers, Peanut Combines, Planters, Harvesters, Electric Motors, Disc Harrows, Grain Augers, Rotary Cutters, Mowers, Sprayers, Fertilizers, Feed Mixers, Manure Spreaders, among others.

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    Custom Field

    Inner Diameter 1-17/32"
    Overall Length 127mm
    Housing Material Pressed Steel
    Bearing Material Chrome Steel SAE-52100
    Static Load 3,934 lbs
    Dynamic Load 7,160 lbs
    Speed Limit 500 RPM
    Country of Origin China
    Interchange Numbers ST491B, DHU1-1/2R-209, FD209RB, DHU112R209, ST3027, 1934-12-0, 40-109, 238813B, 822-208C

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