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63009-2RS1 · 45 × 75 × 23

Deep groove ball · 63009-2RS1

radial — mediumaxial — low, on both sides
    Drawing of 63009-2RS1: ⌀45 × ⌀75 × 23 mm63009-2RS12RS1
    Fig. 1: 63009-2RS1, 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 63009-2RS1

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

    Bearing SKF 63009-2RS1

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

    Specifications

    Manufacturer number
    ISO designation
    d
    45 mm
    Bore diameter dBearing bore = shaft diameter. Source: supplier data
    D
    75 mm
    Outside diameter DOutside diameter = housing bore. Source: supplier data
    B
    23 mm
    Width BRing width. Source: supplier data
    Seal
    2RS1contact seals on both sides
    Clearance
    normal clearance
    C
    20.8 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
    01

    Often bought with this

    shaft snap ring Ø45, bore snap ring Ø75, seal 45×75

    4 products
    • Shaft snap ring Ø45CT SEG 45 Z by 1000Why it fits: DIN 471 snap ring for a 45 shaft: holds the inner ring on the shaft
      €77.63available to order
    • Bore snap ring Ø75CT SEG 75 W by 100Why it fits: DIN 472 snap ring for a 75 bore: holds the outer ring in the housing
      €19.77available to order
    • Seal 45×75JULU 045-75-10 TCWhy it fits: Oil seal 45×75: shaft 45 and housing bore 75, the same as the bearing; the bearing has its own seals (2RS1), and the oil seal closes the unit from outside
      €0.50480 pcs
    • Seal 45×75JULU 045-75-8 TCWhy it fits: Oil seal 45×75: shaft 45 and housing bore 75, the same as the bearing; the bearing has its own seals (2RS1), and the oil seal closes the unit from outside
      €0.57available to order
    02

    Details

    what this bearing is, questions

    About the bearing

    D 75d 45B 23
    d×D×Bsize 45 × 75 × 23mm
    Cdynamic 20.8kN

    Deep groove ball bearing 63009-2RS, design 2RS1: contact seals on both sides.

    C: SKF 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.

    03

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