6704 2RS · 20 × 27 × 4

Deep groove ball · 6704 2RS

radial — mediumaxial — low, on both sides

    Drawing of 6704 2RS: ⌀20 × ⌀27 × 4 mm6704 2RS2RS
    Fig. 1: 6704 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 6704 2RS

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

    Bearing CT 6704 2RS

    Price on request
    Available to order

    Specifications

    Manufacturer number
    ISO designation
    d
    20 mm
    Bore diameter dBearing bore = shaft diameter. Source: supplier data
    D
    27 mm
    Outside diameter DOutside diameter = housing bore. Source: supplier data
    B
    4 mm
    Width BRing width. Source: supplier data
    Seal
    2RSrubber, both sides
    Clearance
    normal clearance
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    Equivalents

    the same size 20 × 27 × 4 from other brands

    2 products
    Drawing: 6704 2RS
    You are viewingCT 6704 2RS

    Everything the number specifies matches: series 67, 20 × 27 × 4 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.

    • Drawing: 6704 2RS6704 2RSThis bearingCT20 × 27 × 4available to orderon requestyou are here
    • Drawing: 6704 2RS single box6704 2RS single boxCT20 × 27 × 4available to order€0.73
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    Often bought with this

    shaft snap ring Ø20, bore snap ring Ø27

    3 products
    • Shaft snap ring Ø20CT SEG 20 Z by 1000Why it fits: DIN 471 snap ring for a 20 shaft: holds the inner ring on the shaft
      €22.57available to order
    • Shaft snap ring Ø20SEG 20 Z (100 pcs)Why it fits: DIN 471 snap ring for a 20 shaft: holds the inner ring on the shaft
      Price to be confirmedavailable to order
    • Bore snap ring Ø27CT SEG 27 W by 1000Why it fits: DIN 472 snap ring for a 27 bore: holds the outer ring in the housing
      €24.71out of stock
    03

    Details

    what this bearing is, questions

    About the bearing

    D 27d 20B 4
    d×D×Bsize 20 × 27 × 4mm

    Deep groove ball bearing 6704-2RS, design 2RS: contact seals on both sides.

    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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