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6210 · 50 × 90 × 20

Deep groove ball · 6210

radial — mediumaxial — low, on both sides
    Drawing of 6210: ⌀50 × ⌀90 × 20 mm6210
    Fig. 1: 6210, end view and section; rolling element geometry per the NSK catalogue. Dimensions in mm

    There is no photo of this product: the 3D model and drawing show the dimensions of 6210

    Load: radial medium; axial low, on both sidesDeep groove ball

    Bearing Koyo 6210

    €12.15per piece incl. VAT
    In stock: 20 pcs
    In the cart

    Specifications

    Manufacturer number
    GOST number
    Equivalents
    9 exact, 67 approximate
    d
    50 mm
    Bore diameter dBearing bore = shaft diameter. Source: supplier data
    D
    90 mm
    Outside diameter DOutside diameter = housing bore. Source: supplier data
    B
    20 mm
    Width BRing width. Source: supplier data
    Seal
    open, no protection
    Clearance
    normal clearance
    C
    43.9 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
    23.3 kN
    Basic static load rating C0Permissible load without rotation and under shock; ISO 76 method, manufacturer’s figure. Source: supplier data
    m
    0.463 kg
    MassWeight of the product. Source: supplier data
    01

    Equivalents

    the same size 50 × 90 × 20 from other brands

    77 products
    Series illustration (not a photo of this item): 6210
    You are viewingKoyo 6210
    €12.15baseline for the price comparison

    Everything the number specifies matches: series 62, 50 × 90 × 20 mm, open, no protection, normal clearance, ordinary steel, design without special letters. The codes in the number are read against the Koyo catalogue.

    • Series illustration (not a photo of this item): 62106210This bearingKoyo50 × 90 × 2020 pcs€12.15you are here
    • Series illustration (not a photo of this item): 62106210CT50 × 90 × 201,083 pcs€2.58−€9.57
    • Series illustration (not a photo of this item): 62106210KG50 × 90 × 208 pcs€3.52−€8.63
    • Photo: 62106210SKF50 × 90 × 20available to order€12.62+€0.47
    • Series illustration (not a photo of this item): 62106210no brand50 × 90 × 20available to orderon request
    • Series illustration (not a photo of this item): 62106210FAG50 × 90 × 20available to orderon request
    • Series illustration (not a photo of this item): 62106210NACHI50 × 90 × 20available to orderon request
    • Series illustration (not a photo of this item): 62106210NTE50 × 90 × 20available to orderon request
    • Series illustration (not a photo of this item): 62106210PBF50 × 90 × 20available to orderon request

    Under the price: the difference from the price of this bearing (€12.15).
    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

    18 machines3 makesby parts catalogues

    1. KhTZ-16131, KhTZ-16331 KhTZ exactly this number 2 assemblies · 2 pcs per machine

      manufacturer’s catalogue: Tractors KhTZ-16131, KhTZ-16331. Operator’s manual 161.00.000 RE

    2. T-150-05-09-25, KhTZ-181 KhTZ exactly this number 2 assemblies · 2 pcs per machine

      manufacturer’s catalogue: Tractors T-150-05-09-25 and KhTZ-181. Operator’s manual

    3. KhTZ-17021, KhTZ-17221 KhTZ exactly this number 1 assembly · 1 pcs per machine

      manufacturer’s catalogue: Tractors KhTZ-17021 and KhTZ-17221. Operator’s manual 170.00.000 RE

    4. KhTZ-242K.20 KhTZ exactly this number 1 assembly · 1 pcs per machine

      manufacturer’s catalogue: Tractor KhTZ-242K.20. Operator’s manual

    5. KhTZ-243K.20 KhTZ exactly this number 1 assembly · 1 pcs per machine

      manufacturer’s catalogue: Tractor KhTZ-243K.20. Operator’s manual

    Number in the manufacturer’s catalogue: by GOST (210) or ISO. “Same geometry” means size and type match; the version is not given in the catalogue.

    About the bearing

    D 90d 50B 20
    d×D×Bsize 50 × 90 × 20mm
    Cdynamic 43.9kN
    C0static 23.3kN
    mweight 0.463kg

    Deep groove ball bearing 6210. Under GOST the same bearing is designated 210.

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

    Frequently asked questions

    What is 210?

    It is the same bearing under GOST 3189-89: 210 corresponds to the ISO base 6210. Size 50 × 90 × 20 mm, a full equivalent of 6210.

    Will 6210 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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