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NJ 210 · 50 × 90 × 20

Cylindrical roller · NJ 210

radial — highaxial — low, on one side
    Drawing of NJ 210: ⌀50 × ⌀90 × 20 mm⌀90⌀5020NJ 210
    Fig. 1: NJ 210, 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 NJ 210

    Load: radial high; axial low, on one sideCylindrical roller NJ

    Bearing CT NJ 210

    €5.34per piece incl. VAT
    Available to orderThe manager confirms the lead time
    In the cart

    Specifications

    Manufacturer number
    Equivalents
    9 exact, 29 approximate
    d
    50 mm
    Bore diameter dBearing bore = shaft diameter. Source: two supplier sources
    D
    90 mm
    Outside diameter DOutside diameter = housing bore. Source: two supplier sources
    B
    20 mm
    Width BRing width. Source: two supplier sources
    Seal
    open, no protection
    Clearance
    normal clearance
    C
    73.5 kN
    Basic dynamic load rating CLoad for one million revolutions at 90 % reliability; the L10 life is calculated from it as (C/P)^p. ISO method, manufacturer’s figure: do not carry it over to another brand. Source: supplier data
    C0
    69.5 kN
    Basic static load rating C0Permissible load without rotation and under shock; ISO 76 method, manufacturer’s figure. Source: supplier data
    m
    0.5 kg
    MassWeight of the product. Source: supplier data
    01

    Equivalents

    the same size 50 × 90 × 20 from other brands

    42 products
    Series illustration (not a photo of this item): NJ 210
    You are viewingCT NJ 210
    €5.34baseline for the price comparison

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

    • Series illustration (not a photo of this item): NJ 210NJ 210This bearingCT50 × 90 × 20available to order€5.34you are here
    • Photo: NJ 210 ENJ 210 EZ&S50 × 90 × 20available to order€13.58+€8.24
    • Series illustration (not a photo of this item): NJ 210 E-XL-M1NJ 210 E-XL-M1FAG50 × 90 × 20available to orderon request
    • Series illustration (not a photo of this item): NJ 210NJ 210KG50 × 90 × 20available to orderon request
    • Series illustration (not a photo of this item): NJ 210NJ 210no brand50 × 90 × 20available to orderon request
    • Series illustration (not a photo of this item): NJ210ET *5NJ210ET *5NSK50 × 90 × 20available to orderon request
    • Series illustration (not a photo of this item): NJ 210 ENJ 210 ENTE50 × 90 × 20available to orderon request
    • Series illustration (not a photo of this item): NJ 210 ECPNJ 210 ECPSKF50 × 90 × 20available to orderon request
    • Series illustration (not a photo of this item): NJ 210 ENJ 210 EURB50 × 90 × 20out of stockon request

    Under the price: the difference from the price of this bearing (€5.34).
    02

    Often bought with this

    seal 50×90, shaft snap ring Ø50, bore snap ring Ø90

    5 products
    • Seal 50×90JULU 050-90-10 TCWhy it fits: Oil seal 50×90: shaft 50 and housing bore 90, the same as the bearing
      €0.73280 pcs
    • Shaft snap ring Ø50CT SEG 50 Z by 1000Why it fits: DIN 471 snap ring for a 50 shaft: holds the inner ring on the shaft
      €115.29available to order
    • Shaft snap ring Ø50SEG 50 Z (100 pcs)Why it fits: DIN 471 snap ring for a 50 shaft: holds the inner ring on the shaft
      Price to be confirmedavailable to order
    • Bore snap ring Ø90CT SEG 90 W by 100Why it fits: DIN 472 snap ring for a 90 bore: holds the outer ring in the housing
      €23.89available to order
    • Bore snap ring Ø90SEG 90 W by 1000Why it fits: DIN 472 snap ring for a 90 bore: holds the outer ring in the housing
      Price to be confirmedavailable to order
    03

    Details

    what this bearing is, questions

    Where this bearing is fitted

    3 machines1 makeby parts catalogues

    1. Belarus 1221/​1221V (1221.2/​1221V.2/​1221.3/​1221V.3) Belarus check the version 2 assemblies · 2 pcs per machine

      the machine has M; ours does not; not set by the number: sealing, clearance, precision class

      manufacturer’s catalogue: BELARUS 1221/​1221V. 1221-0000010 KDS. Catalogue of parts and assembly units (RUE MTZ)

    2. Belarus 1523/​1523V/​1523.3 Belarus check the version 2 assemblies · 2 pcs per machine

      the machine has M; ours does not; not set by the number: sealing, clearance, precision class

      manufacturer’s catalogue: BELARUS 1523/​1523V/​1523.3. 1523-0000010 KDS. Catalogue of assembly units and parts, 2013 (RUE MTZ)

    3. Belarus 1222/​1222V (title page: 1523-0000010 KDS) Belarus check the version 1 assembly · 1 pcs per machine

      the machine has M; ours does not; not set by the number: sealing, clearance, precision class

      manufacturer’s catalogue: BELARUS 1222/​1222V. 1523-0000010 KDS. Catalogue of assembly units and parts, 2009 (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 50 × 90 × 20mm
    Cdynamic 73.5kN
    C0static 69.5kN
    mweight 0.5kg

    Cylindrical roller NJ bearing NJ 210.

    C, C₀, m: CT data. Another brand publishes its own figures, so compare them against that brand’s catalogue.

    Frequently asked questions

    Will 210 C3 fit instead?

    Same size, clearance greater than normal. C3 is used where the bearing runs hot or sits on the shaft with an interference fit. If the old bearing is not marked C3, take this one.

    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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