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5210 2RS · 50 × 90 × 30.2

Deep groove ball · 5210 2RS

radial — mediumaxial — low, on both sides
    Simplified drawing of the bearing per ISO 8826-1, dimensions of 5210 2RS: ⌀50 × ⌀90 × 30.2 mm⌀90⌀5030.25210 2RS2RS
    Fig. 1: 5210 2RS, simplified drawing per ISO 8826-1. Dimensions in mm

    There is no photo of this product: the 3D model and drawing show the dimensions of 5210 2RS

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

    Bearing CT 5210 2RS

    €6.78per piece incl. VAT
    In stock: 70 pcs
    In the cart

    Specifications

    Manufacturer number
    ISO designation
    Equivalents
    1 exact, 16 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
    30.2 mm
    Width BRing width. Source: two supplier sources
    Seal
    2RSrubber, both sides
    Clearance
    normal clearance
    C
    51 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
    39 kN
    Basic static load rating C0Permissible load without rotation and under shock; ISO 76 method, manufacturer’s figure. Source: supplier data
    m
    0.65 kg
    MassWeight of the product. Source: supplier data
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    Equivalents

    the same size 50 × 90 × 30.2 from other brands

    18 products
    Series illustration (not a photo of this item): 5210 2RS
    You are viewingCT 5210 2RS
    €6.78baseline for the price comparison

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

    • Series illustration (not a photo of this item): 3210 2RS TNG3210 2RS TNGTNGCT50 × 90 × 30.2587 pcs€4.89−€1.89
    • Series illustration (not a photo of this item): 3210 2RS3210 2RSdifferent series: 3210CT50 × 90 × 30.2available to order€5.87−€0.91
    • Photo: 3210 2RS3210 2RSdifferent series: 3210Z&S50 × 90 × 30.2available to order€19.24+€12.46
    • Photo: 3210 A-2RS1TN9/MT333210 A-2RS1TN9/MT33different cage, A, MT33SKF50 × 90 × 30.2available to order€78.76+€71.98
    • Series illustration (not a photo of this item): 3210 2RS3210 2RSdifferent series: 3210no brand50 × 90 × 30.2available to orderon request
    • Series illustration (not a photo of this item): 5210 2RS TNG5210 2RS TNGTNGCT50 × 90 × 30.2available to orderon request
    • Series illustration (not a photo of this item): 3210 2RS3210 2RSdifferent series: 3210KG50 × 90 × 30.2available to orderon request
    • Type diagram, no dimensions: ball3210B-2RSRTNG N AR3N55, A, B, TNG, groove for a snap ring, R3: not decodedNSK50 × 90 × ?available to orderon request
    • Type diagram, no dimensions: ball3210B-2RSRTNGC3 N AR3N5clearance C3, 5, A, B, TNG, groove for a snap ring, R3: not decodedNSK50 × 90 × ?available to orderon request
    • Series illustration (not a photo of this item): 3210 2RS3210 2RSdifferent series: 3210NTE50 × 90 × 30.2available to orderon request

    Under the price: the difference from the price of this bearing (€6.78).
    02

    Often bought with this

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

    5 products
    • 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
    • Seal 50×90JULU 050-90-10 TCWhy it fits: Oil seal 50×90: shaft 50 and housing bore 90, the same as the bearing; the bearing has its own seals (2RS), and the oil seal closes the unit from outside
      €0.73280 pcs
    03

    Details

    what this bearing is, questions

    About the bearing

    D 90d 50B 30.2
    d×D×Bsize 50 × 90 × 30.2mm
    Cdynamic 51kN
    C0static 39kN
    mweight 0.65kg

    Deep groove ball bearing 5210-2RS, design 2RS: contact seals on both sides.

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

    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.

    04

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