MG45A4-2 · 45 × 101.2 × 19

Deep groove ball · MG45A4-2 · simplified: protection (shields, seals); bore (cylindrical or K), not given in the designation

radial — mediumaxial — low, on both sides

    Simplified drawing of the bearing per ISO 8826-1, dimensions of MG45A4-2: ⌀45 × ⌀101.2 × 19 mm⌀101.2⌀4519MG45A4-2
    Fig. 1: MG45A4-2, 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 MG45A4-2

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

    Bearing Z&S MG45A4-2

    Price on request
    Available to order

    Specifications

    Manufacturer number
    OEM number
    45x101.2x28.3/19, MG 45 A4-2
    d
    45 mm
    Bore diameter dBearing bore = shaft diameter. Source: two supplier sources
    D
    101.2 mm
    Outside diameter DOutside diameter = housing bore. Source: two supplier sources
    B
    19 mm
    Width BRing width. Source: two supplier sources
    Outer ring width C
    28.3 mm
    Outer ring width CWidth of the outer ring. Source: supplier data
    m
    1.015 kg
    MassWeight of the product. Source: supplier data
    01

    Often bought with this

    shaft snap ring Ø45

    1 product
    • 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
    02

    Details

    what this bearing is, questions

    About the bearing

    D 101.2d 45B 19
    d×D×Bsize 45 × 101.2 × 19mm
    mweight 1.015kg

    Deep groove ball bearing MG45A4-2.

    M: Z&S data. Another brand publishes its own figures, so compare them against that brand’s catalogue.

    Frequently asked questions

    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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