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    1 Product

    Extreme-Load Tapered-Roller Thrust Bearings

    Image of Product. Front orientation. Thrust Bearings. Extreme-Load Tapered-Roller Thrust Bearings.
    With thick, tapered rollers, these thrust bearings are the strongest we offer. The rollers spin inside a raceway instead of a cage, so there’s room for more rollers to support higher loads than three-piece designs. You’ll often find them on crane hooks and kingpins that connect semi-trailers to semi-tractors. However, they rotate at a fraction of the speed of other roller thrust bearings.
    Since they come as one piece, you don’t need to assemble cages and washers to install. An outer band holds the rollers inside the raceway, keeping lubricant in and dirt out.
    Steel—Strong and wear resistant. However, these bearings are best for dry environments since moisture will cause them to rust.
    Sealed—The best choice for dirty environments. In addition to a band, these bearings also have a rubber seal to block dust from creeping in and wearing down the rollers. However, they retain the most heat since air can’t flow through.
    For Shaft
    Dia.
    OD
    Thk.
    Dynamic Thrust
    Load Cap., lb.
    Max. Rotation
    Speed, rpm
    Temp. Range,
    ° F
    Each
    Steel
     
    Sealed
    1 1/4"2.29"0.677"12,000100 to 15000000000000000
    Tapered-Roller Thrust Bearing, Sealed, for 1-1/4" Shaft Diameter
    EachDelivers Monday 7-9 am
     
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