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NU308ET *5 · 40 × 90 × 23

Cylindrical roller · NU308ET *5

radial — high
    Drawing of NU308ET *5: ⌀40 × ⌀90 × 23 mm⌀90⌀4023NU308ET *5
    Fig. 1: NU308ET *5, 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 NU308ET *5

    Load: radial high; no axial loadCylindrical roller NU

    Bearing NSK NU308ET *5

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

    Specifications

    Manufacturer number
    Equivalents
    1 exact, 29 approximate
    d
    40 mm
    Bore diameter dBearing bore = shaft diameter. Source: supplier data
    D
    90 mm
    Outside diameter DOutside diameter = housing bore. Source: supplier data
    B
    23 mm
    Width BRing width. Source: supplier data
    Seal
    open, no protection
    Clearance
    normal clearance
    01

    Equivalents

    the same size 40 × 90 × 23 from other brands

    40 products
    Series illustration (not a photo of this item): NU308ET *5
    You are viewingNSK NU308ET *5

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

    • Series illustration (not a photo of this item): N308J PQN308J PQJ, PQ: not decodedNTE40 × 90 × 2320 pcs€10.06
    • Series illustration (not a photo of this item): NJ308J PQNJ308J PQJ, PQ: not decodedNTE40 × 90 × 2348 pcs€10.06
    • Series illustration (not a photo of this item): NU308J PQNU308J PQJ, PQ: not decodedNTE40 × 90 × 2348 pcs€10.06
    • Photo: NUP 308 ENUP 308 EEZ&S40 × 90 × 23available to order€14.54
    • Photo: NUP 308 ENVNUP 308 ENVE, groove for a snap ring, V: not decodedZ&S40 × 90 × 23available to order€14.54
    • Photo: NJ 308 ENJ 308 EEZ&S40 × 90 × 23available to order€17.38
    • Photo: NU 308 ECPC3NU 308 ECPC3clearance C3, reinforced design EC, PSKF40 × 90 × 23available to order€44.53
    • Photo: NU 308 ECPNU 308 ECPreinforced design EC, PSKF40 × 90 × 23available to order€44.90
    • Photo: NU 308 ETVPNU 308 ETVPE, TVPFAG40 × 90 × 23available to order€53.09
    • Series illustration (not a photo of this item): NF308NF308different designCT40 × 90 × 23available to orderon request
    02

    Often bought with this

    seal 40×90, shaft snap ring Ø40, bore snap ring Ø90

    6 products
    • Seal 40×90JULU 040-90-10 TCWhy it fits: Oil seal 40×90: shaft 40 and housing bore 90, the same as the bearing
      €0.73400 pcs
    • Seal 40×90JULU 040-90-12 TCWhy it fits: Oil seal 40×90: shaft 40 and housing bore 90, the same as the bearing
      Price to be confirmedavailable to order
    • Shaft snap ring Ø40CT SEG 40 Z by 1000Why it fits: DIN 471 snap ring for a 40 shaft: holds the inner ring on the shaft
      €54.16available to order
    • Shaft snap ring Ø40SEG 40 Z (100 pcs)Why it fits: DIN 471 snap ring for a 40 shaft: holds the inner ring on the shaft
      Price to be confirmedavailable to order
    • Bore snap ring Ø90CT SEG 90 W by 100Why it fits: DIN 472 snap ring for a 90 bore: holds the outer ring in the housing
      €23.89available to order
    • Bore snap ring Ø90SEG 90 W by 1000Why it fits: DIN 472 snap ring for a 90 bore: holds the outer ring in the housing
      Price to be confirmedavailable to order
    03

    Details

    what this bearing is, questions

    About the bearing

    d×D×Bsize 40 × 90 × 23mm

    Cylindrical roller NU bearing NU308ET *5.

    Frequently asked questions

    Will 308 C3 fit instead?

    Same size, clearance greater than normal. C3 is used where the bearing runs hot or sits on the shaft with an interference fit. If the old bearing is not marked C3, take this one.

    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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