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22311 AK · 55 × 120 × 43

Spherical roller · 22311 AK · simplified: bore (cylindrical or K), not given in the designation

radial — highaxial — medium, on both sides
    Drawing of 22311 AK: ⌀55 × ⌀120 × 43 mm⌀120⌀554322311 AK
    Fig. 1: 22311 AK, end view and section; internal parts simplified per ISO 8826-1. Dimensions in mm

    There is no photo of this product: the 3D model and drawing show the dimensions of 22311 AK

    Load: radial high; axial medium, on both sidesSpherical roller

    Bearing ZKL 22311 AK

    €64.71per piece incl. VAT
    Available to orderThe manager confirms the lead time
    In the cart

    Specifications

    Manufacturer number
    Equivalents
    1 exact, 15 approximate
    d
    55 mm
    Bore diameter dBearing bore = shaft diameter. Source: two supplier sources
    D
    120 mm
    Outside diameter DOutside diameter = housing bore. Source: two supplier sources
    B
    43 mm
    Width BRing width. Source: two supplier sources
    m
    2.27 kg
    MassWeight of the product. Source: supplier data
    01

    Equivalents

    the same size 55 × 120 × 43 from other brands

    28 products
    Photo: 22311 AK
    You are viewingZKL 22311 AK
    €64.71baseline for the price comparison

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

    • Series illustration (not a photo of this item): 22311 KMBW3322311 KMBW33different designCODEX55 × 120 × 43available to orderon request
    • Series illustration (not a photo of this item): 22311 KMBW3322311 KMBW33different designCRAFT55 × 120 × 43available to orderon request
    • Series illustration (not a photo of this item): 22311 CA/W33C322311 CA/W33C3different designCT55 × 120 × 43available to orderon request
    • Series illustration (not a photo of this item): 22311 KMBW3322311 KMBW33different designCT55 × 120 × 43available to orderon request
    • Series illustration (not a photo of this item): 22311 KMBW3322311 KMBW33different designDPI55 × 120 × 43available to orderon request
    • Series illustration (not a photo of this item): 22311 E1 TVPB C322311 E1 TVPB C3different designFAG55 × 120 × 43available to orderon request
    • Series illustration (not a photo of this item): 22311 E1A-XL-M-C322311 E1A-XL-M-C3different designFAG55 × 120 × 43available to orderon request
    • Series illustration (not a photo of this item): 22311 CW33C322311 CW33C3different designKG55 × 120 × 43available to orderon request
    • Series illustration (not a photo of this item): 22311EAKE4 *H* 522311EAKE4 *H* 5different designNSK55 × 120 × 43available to orderon request
    • Series illustration (not a photo of this item): 22311 CKW3322311 CKW33different designNTE55 × 120 × 43available to orderon request

    Under the price: the difference from the price of this bearing (€64.71).
    02

    Often bought with this

    shaft snap ring Ø55, bore snap ring Ø120

    2 products
    • Shaft snap ring Ø55CT SEG 55 Z by1000Why it fits: DIN 471 snap ring for a 55 shaft: holds the inner ring on the shaft
      €125.77available to order
    • Bore snap ring Ø120CT SEG 120 W by 100Why it fits: DIN 472 snap ring for a 120 bore: holds the outer ring in the housing
      €65.88available to order
    03

    Details

    what this bearing is, questions

    About the bearing

    d×D×Bsize 55 × 120 × 43mm
    mweight 2.27kg

    Spherical roller bearing 22311 AK.

    M: ZKL data. Another brand publishes its own figures, so compare them against that brand’s catalogue.

    Frequently asked questions

    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.

    04

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