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687 2RS · 7 × 14 × 5

Deep groove ball · 687 2RS

radial — mediumaxial — low, on both sides
    Drawing of 687 2RS: ⌀7 × ⌀14 × 5 mm687 2RS2RS
    Fig. 1: 687 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 687 2RS

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

    Bearing CX 687 2RS

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

    Specifications

    Manufacturer number
    ISO designation
    d
    7 mm
    Bore diameter dBearing bore = shaft diameter. Source: two supplier sources
    D
    14 mm
    Outside diameter DOutside diameter = housing bore. Source: two supplier sources
    B
    5 mm
    Width BRing width. Source: two supplier sources
    Seal
    2RSrubber, both sides
    Clearance
    normal clearance
    m
    0.003 kg
    MassWeight of the product. Source: supplier data
    01

    Often bought with this

    shaft snap ring Ø7, bore snap ring Ø14

    2 products
    • Shaft snap ring Ø7CT SEG 7 Z by1000Why it fits: DIN 471 snap ring for a 7 shaft: holds the inner ring on the shaft
      €5.63out of stock
    • Bore snap ring Ø14CT SEG 14 W by 1000Why it fits: DIN 472 snap ring for a 14 bore: holds the outer ring in the housing
      €7.4311 pcs
    02

    Details

    what this bearing is, questions

    About the bearing

    D 14d 7B 5
    d×D×Bsize 7 × 14 × 5mm
    mweight 0.003kg

    Deep groove ball bearing 687-2RS, design 2RS: contact seals on both sides.

    M: CX 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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