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16004 2RS · 20 × 42 × 8

Deep groove ball · 16004 2RS

radial — mediumaxial — low, on both sides
    Drawing of 16004 2RS: ⌀20 × ⌀42 × 8 mm16004 2RS2RS
    Fig. 1: 16004 2RS, end view and section; rolling element geometry per the NSK catalogue. Dimensions in mm

    There is no photo of this product: the 3D model and drawing show the dimensions of 16004 2RS

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

    Bearing 16004 2RS

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

    Specifications

    Manufacturer number
    ISO designation
    Equivalents
    2 exact, 6 approximate
    d
    20 mm
    Bore diameter dBearing bore = shaft diameter. Source: supplier data
    D
    42 mm
    Outside diameter DOutside diameter = housing bore. Source: supplier data
    B
    8 mm
    Width BRing width. Source: supplier data
    Seal
    2RSrubber, both sides
    Clearance
    normal clearance
    01

    Equivalents

    the same size 20 × 42 × 8 from other brands

    9 products
    Drawing: 16004 2RS
    You are viewing16004 2RS

    Everything the number specifies matches: series 160, 20 × 42 × 8 mm, contact seals on both sides, normal clearance, ordinary steel, design without special letters.

    • Drawing: 16004 2RS16004 2RSThis bearingno brand20 × 42 × 8available to orderon requestyou are here
    • Drawing: 16004 2RS16004 2RSCT20 × 42 × 81,956 pcs€0.80
    02

    Often bought with this

    shaft snap ring Ø20, bore snap ring Ø42, seal 20×42

    5 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 Ø42CT SEG 42 W by 1000Why it fits: DIN 472 snap ring for a 42 bore: holds the outer ring in the housing
      €45.155 pcs
    • Seal 20×42JULU 020-42-7 TCWhy it fits: Oil seal 20×42: shaft 20 and housing bore 42, the same as the bearing; the bearing has its own seals (2RS), and the oil seal closes the unit from outside
      €0.25300 pcs
    • Seal 20×42JULU 020-42-10 TCWhy it fits: Oil seal 20×42: shaft 20 and housing bore 42, the same as the bearing; the bearing has its own seals (2RS), and the oil seal closes the unit from outside
      €0.28560 pcs
    03

    Details

    what this bearing is, questions

    About the bearing

    D 42d 20B 8
    d×D×Bsize 20 × 42 × 8mm

    Deep groove ball bearing 16004-2RS, 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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