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NU 309 ECP/C3 · 45 × 100 × 25

Cylindrical roller · NU 309 ECP/C3

radial — high
    Drawing of NU 309 ECP/C3: ⌀45 × ⌀100 × 25 mm⌀100⌀4525NU 309 ECP/C3
    Fig. 1: NU 309 ECP/C3, 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 NU 309 ECP/C3

    Load: radial high; no axial loadCylindrical roller NU

    Bearing SKF NU 309 ECP/C3

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

    Specifications

    Manufacturer number
    Equivalents
    1 exact, 42 approximate
    d
    45 mm
    Bore diameter dBearing bore = shaft diameter. Source: supplier data
    D
    100 mm
    Outside diameter DOutside diameter = housing bore. Source: supplier data
    B
    25 mm
    Width BRing width. Source: supplier data
    Seal
    open, no protection
    Clearance
    C3
    01

    Equivalents

    the same size 45 × 100 × 25 from other brands

    43 products
    Series illustration (not a photo of this item): NU 309 ECP/C3
    You are viewingSKF NU 309 ECP/C3

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

    • Series illustration (not a photo of this item): N309J PQN309J PQJ, PQ: not decodedNTE45 × 100 × 2520 pcs€13.39
    • Series illustration (not a photo of this item): NJ309J PQNJ309J PQJ, PQ: not decodedNTE45 × 100 × 2548 pcs€13.39
    • Photo: NJ 309 ENJ 309 Enormal clearance, EZ&S45 × 100 × 25available to order€13.79
    • Photo: NUP 309 NVC3NUP 309 NVC3groove for a snap ring, V: not decodedZ&S45 × 100 × 25available to order€14.56
    • Photo: NUP 309 NNUP 309 Nnormal clearance, groove for a snap ringZ&S45 × 100 × 25available to order€17.10
    • Photo: NU 309 NNU 309 Nnormal clearance, groove for a snap ringUTL45 × 100 × 25available to order€52.34
    • Photo: NUP 309 MANUP 309 MAnormal clearance, MANEU45 × 100 × 25available to order€89.15
    • Photo: NU309 M C3NU309 M C3MFAG45 × 100 × 25available to order€96.23
    • Cross-section drawing to size: Cylindrical roller, 45 × 100 × 25 mm102309 Mnormal clearance, MCT45 × 100 × 25available to orderon request
    • Series illustration (not a photo of this item): NF309ENF309Enormal clearance, ECT45 × 100 × 25available to orderon request
    02

    Often bought with this

    seal 45×100, shaft snap ring Ø45, bore snap ring Ø100

    3 products
    • Seal 45×100JULU 045-100-10 TCWhy it fits: Oil seal 45×100: shaft 45 and housing bore 100, the same as the bearing
      €0.93available to order
    • Shaft snap ring Ø45CT SEG 45 Z by 1000Why it fits: DIN 471 snap ring for a 45 shaft: holds the inner ring on the shaft
      €77.63available to order
    • Bore snap ring Ø100CT SEG 100 W by 100Why it fits: DIN 472 snap ring for a 100 bore: holds the outer ring in the housing
      €28.8214 pcs
    03

    Details

    what this bearing is, questions

    About the bearing

    d×D×Bsize 45 × 100 × 25mm

    Cylindrical roller NU bearing NU 309 ECP/C3.

    Frequently asked questions

    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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