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62310 2RS · 50 × 110 × 40

Deep groove ball · 62310 2RS

radial — mediumaxial — low, on both sides
    Drawing of 62310 2RS: ⌀50 × ⌀110 × 40 mm62310 2RS2RS
    Fig. 1: 62310 2RS, 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 62310 2RS

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

    Bearing CT 62310 2RS

    €9.10per piece incl. VAT
    In stock: 16 pcs
    In the cart

    Specifications

    Manufacturer number
    ISO designation
    Equivalents
    3 exact, 4 approximate
    d
    50 mm
    Bore diameter dBearing bore = shaft diameter. Source: two supplier sources
    D
    110 mm
    Outside diameter DOutside diameter = housing bore. Source: two supplier sources
    B
    40 mm
    Width BRing width. Source: two supplier sources
    Seal
    2RSrubber, both sides
    Clearance
    normal clearance
    C
    61.8 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
    38 kN
    Basic static load rating C0Permissible load without rotation and under shock; ISO 76 method, manufacturer’s figure. Source: supplier data
    m
    1.55 kg
    MassWeight of the product. Source: supplier data
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    Equivalents

    the same size 50 × 110 × 40 from other brands

    8 products
    Series illustration (not a photo of this item): 62310 2RS
    You are viewingCT 62310 2RS
    €9.10baseline for the price comparison

    Everything the number specifies matches: series 623, 50 × 110 × 40 mm, contact seals on both sides, normal clearance, ordinary steel, design without special letters. The codes in the number are read against the CT catalogue.

    • Series illustration (not a photo of this item): 62310 2RS62310 2RSThis bearingCT50 × 110 × 4016 pcs€9.10you are here
    • Series illustration (not a photo of this item): 62310 2RS62310 2RSKG50 × 110 × 40available to orderon request
    • Series illustration (not a photo of this item): 62310-2RS162310-2RS1SKF50 × 110 × 40available to orderon request

    Under the price: the difference from the price of this bearing (€9.10).
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    Often bought with this

    shaft snap ring Ø50, bore snap ring Ø110, seal 50×110

    4 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 Ø110CT SEG 110 W by 100Why it fits: DIN 472 snap ring for a 110 bore: holds the outer ring in the housing
      €51.47available to order
    • Seal 50×110JULU 050-110-10 TCWhy it fits: Oil seal 50×110: shaft 50 and housing bore 110, the same as the bearing; the bearing has its own seals (2RS), and the oil seal closes the unit from outside
      Price to be confirmedavailable to order
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    Details

    what this bearing is, questions

    About the bearing

    D 110d 50B 40
    d×D×Bsize 50 × 110 × 40mm
    Cdynamic 61.8kN
    C0static 38kN
    mweight 1.55kg

    Deep groove ball bearing 62310-2RS, 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.

    Will 62310 2RS 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.

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