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6902DD NS7S5 · 15 × 28 × 7

Deep groove ball · 6902DD NS7S5

radial — mediumaxial — low, on both sides
    Drawing of 6902DD NS7S5: ⌀15 × ⌀28 × 7 mm6902DD NS7S5DD
    Fig. 1: 6902DD NS7S5, 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 6902DD NS7S5

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

    Bearing NSK 6902DD NS7S5

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

    Specifications

    Manufacturer number
    ISO designation
    Equivalents
    1 exact, 20 approximate
    d
    15 mm
    Bore diameter dBearing bore = shaft diameter. Source: supplier data
    D
    28 mm
    Outside diameter DOutside diameter = housing bore. Source: supplier data
    B
    7 mm
    Width BRing width. Source: supplier data
    Seal
    DDcontact seals on both sides
    Clearance
    normal clearance
    01

    Equivalents

    the same size 15 × 28 × 7 from other brands

    22 products
    Drawing: 6902DD NS7S5
    You are viewingNSK 6902DD NS7S5

    Same size, different design: the difference is written in the row.

    • Series illustration (not a photo of this item): 6902 / 61902 2RS6902 / 61902 2RSstandard designCT15 × 28 × 79,019 pcs€0.31
    • Series illustration (not a photo of this item): 6902 2RS6902 2RSstandard designKoyo15 × 28 × 720 pcs€7.54
    • Series illustration (not a photo of this item): 61902 2RS61902 2RSstandard designno brand15 × 28 × 720 pcs€36.11
    • Series illustration (not a photo of this item): 6902 2RS6902 2RSstandard designCT15 × 28 × 7available to order€0.35
    • Series illustration (not a photo of this item): 61902 2RS61902 2RSstandard designCT15 × 28 × 7available to order€0.39
    • Photo: 61902 2RS61902 2RSstandard designTIMKEN15 × 28 × 7available to order€8.59
    • Photo: 61902-2RS161902-2RS1standard designSKF15 × 28 × 7available to order€10.26
    • Series illustration (not a photo of this item): 6902 2RS6902 2RSstandard designKG15 × 28 × 7available to orderon request
    • Series illustration (not a photo of this item): 6902 2NSE6902 2NSEstandard designNACHI15 × 28 × 7available to orderon request
    • Drawing: W 61902 2RS1W 61902 2RS1stainless steelSKF15 × 28 × 7available to orderon request
    02

    Often bought with this

    shaft snap ring Ø15, bore snap ring Ø28, seal 15×28

    3 products
    • Shaft snap ring Ø15CT SEG 15 Z by 1000Why it fits: DIN 471 snap ring for a 15 shaft: holds the inner ring on the shaft
      €8.92out of stock
    • Bore snap ring Ø28CT SEG 28 W by 1000Why it fits: DIN 472 snap ring for a 28 bore: holds the outer ring in the housing
      €26.862 pcs
    • Seal 15×28JULU 015-28-7 TCWhy it fits: Oil seal 15×28: shaft 15 and housing bore 28, the same as the bearing; the bearing has its own seals (DD), and the oil seal closes the unit from outside
      €0.17available to order
    03

    Details

    what this bearing is, questions

    About the bearing

    D 28d 15B 7
    d×D×Bsize 15 × 28 × 7mm

    Deep groove ball bearing 6902-2RS, design DD: 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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