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1220-20EC RRS AR3P5 · 100 × 180

Self-aligning ball · 1220-20EC RRS AR3P5 · simplified: bore (cylindrical or K), not given in the designation; width not specified

radial — mediumaxial — low, on both sides
    Drawing of 1220-20EC RRS AR3P5: ⌀100 × ⌀180 mm⌀180⌀1001220-20EC RRS AR3P5RS
    Fig. 1: 1220-20EC RRS AR3P5, end view and section; internal parts simplified per ISO 8826-1; width not specified — outline drawn to the proportions of the type. Dimensions in mm

    There is no photo of this product: the 3D model and drawing show the dimensions of 1220-20EC RRS AR3P5

    Load: radial medium; axial low, on both sidesSelf-aligning ball

    Bearing NSK 1220-20EC RRS AR3P5

    Price on request
    Available to order
    Request a quoteIn the cart: send the request

    Specifications

    Manufacturer number
    Equivalents
    1 exact, 2 approximate
    d
    100 mm
    Bore diameter dBearing bore = shaft diameter. Source: supplier data
    D
    180 mm
    Outside diameter DOutside diameter = housing bore. Source: supplier data
    Seal
    RSrubber, one side
    01

    Equivalents

    the same size 100 × 180 from other brands

    7 products
    Type diagram, no dimensions: ball
    You are viewingNSK 1220-20EC RRS AR3P5

    Same size, different design: the difference is written in the row.

    • Series illustration (not a photo of this item): 1220 K1220 Kopen, no protectionno brand100 × 180 × 34available to orderon request
    • Series illustration (not a photo of this item): 1220 K1220 Kopen, no protectionSKF100 × 180 × 34available to orderon request
    02

    Details

    what this bearing is, questions

    About the bearing

    d×D×Bsize 100 × 180mm

    Self-aligning ball bearing 1220-20EC RRS AR3P5, design RS: contact seal on one side.

    Frequently asked questions

    How does 2RS differ from ZZ?

    2RS has rubber seals that touch the inner ring and keep out dust and water better, which is the usual choice for field machinery. ZZ has metal shields that do not touch, allow higher speeds, and protect against dirt less well.

    Can I fit another brand instead of this bearing?

    Without checking, only an exact equivalent: the size, seal, clearance and design match according to the brand’s catalogue. Positions with the same geometry differ in seal, clearance or design, and each one says so in the equivalents block. Load ratings differ between manufacturers, so for a heavily loaded unit compare C.

    How do I get a price and a lead time?

    Press “Request a quote” and send the part number and quantity. We reply with the price, availability and delivery terms for your country.

    03

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