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UTL
NU 311 N · 55 × 120 × 29

Cylindrical roller · NU 311 N

radial — high
    Drawing of NU 311 N: ⌀55 × ⌀120 × 29 mm⌀120⌀5529NU 311 N
    Fig. 1: NU 311 N, 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 NU 311 N

    Load: radial high; no axial loadCylindrical roller NU

    Bearing UTL NU 311 N

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

    Specifications

    Manufacturer number
    Equivalents
    3 exact, 39 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
    29 mm
    Width BRing width. Source: two supplier sources
    Seal
    open, no protection
    Clearance
    normal clearance
    m
    1.45 kg
    MassWeight of the product. Source: supplier data
    01

    Equivalents

    the same size 55 × 120 × 29 from other brands

    42 products
    Series illustration (not a photo of this item): NU 311 N
    You are viewingUTL NU 311 N

    Size and design match across the brand catalogues. The codes in the number are read against the UTL catalogue.

    • Series illustration (not a photo of this item): NU 311 NNU 311 NThis bearingUTL55 × 120 × 29out of stockon requestyou are here
    • Photo: NU 311NU 311UTL55 × 120 × 29available to order€73.02
    • Series illustration (not a photo of this item): NU 311NU 311GPZ55 × 120 × 29out of stockon request
    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

    Where this bearing is fitted

    1 machine1 makeby parts catalogues

    1. Belarus 2522DV/​2822DTs/​3022DV (2522.1/​2822.1/​3022.1) Belarus check the version 1 assembly · 1 pcs per machine

      ours has snap ring groove (N); the type of our item by number does not match its section: please check; not set by the number: sealing, clearance, precision class

      manufacturer’s catalogue: BELARUS 2522DV/​2822DTs/​3022DV. 2822DTs-0000010 KDS. Catalogue of parts and assembly units (RUE MTZ)

    Number in the manufacturer’s catalogue: by ISO. “Same geometry” means size and type match; the version is not given in the catalogue.

    About the bearing

    d×D×Bsize 55 × 120 × 29mm
    mweight 1.45kg

    Cylindrical roller NU bearing NU 311 N.

    M: UTL 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

    By make and unit

    this bearing is fitted in machines of these makes

    05

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