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NA 4914 · 70 × 100 × 30

Needle · NA 4914

radial — high
    Drawing of NA 4914: ⌀70 × ⌀100 × 30 mm⌀100⌀7030NA 4914
    Fig. 1: NA 4914, 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 NA 4914

    Load: radial high; no axial loadNeedle

    Bearing CT NA 4914

    €8.53per piece incl. VAT
    In stock: 78 pcs
    In the cart

    Specifications

    Manufacturer number
    Equivalents
    0 exact, 0 approximate
    d
    70 mm
    Bore diameter dBearing bore = shaft diameter. Source: two supplier sources
    D
    100 mm
    Outside diameter DOutside diameter = housing bore. Source: two supplier sources
    B
    30 mm
    Width BRing width. Source: two supplier sources
    Seal
    open, no protection
    Clearance
    normal clearance
    C
    84.2 kN
    Basic dynamic load rating CLoad for one million revolutions at 90 % reliability; the L10 life is calculated from it as (C/P)^p. ISO method, manufacturer’s figure: do not carry it over to another brand. Source: supplier data
    C0
    163 kN
    Basic static load rating C0Permissible load without rotation and under shock; ISO 76 method, manufacturer’s figure. Source: supplier data
    m
    0.73 kg
    MassWeight of the product. Source: supplier data
    01

    Equivalents

    the same size 70 × 100 × 30 from other brands

    3 products
    Series illustration (not a photo of this item): NA 4914
    You are viewingCT NA 4914
    €8.53baseline for the price comparison

    Not enough data for a firm conclusion: what is missing is written in the row.

    • Series illustration (not a photo of this item): NA 4914NA 4914This bearingCT70 × 100 × 3078 pcs€8.53you are here
    • Series illustration (not a photo of this item): NA 4914NA 4914seal not specifiedDKF70 × 100 × 30out of stockon request
    • Series illustration (not a photo of this item): NA 4914NA 4914dimensions in the data are incompleteSKF? × ? × ?available to orderon request

    Under the price: the difference from the price of this bearing (€8.53).
    02

    Often bought with this

    seal 70×100, shaft snap ring Ø70, bore snap ring Ø100

    4 products
    • Seal 70×100JULU 070-100-10 TCWhy it fits: Oil seal 70×100: shaft 70 and housing bore 100, the same as the bearing
      €0.91453 pcs
    • Seal 70×100JULU 070-100-13 TCWhy it fits: Oil seal 70×100: shaft 70 and housing bore 100, the same as the bearing
      €0.87available to order
    • Shaft snap ring Ø70CT SEG 70 Z by1000Why it fits: DIN 471 snap ring for a 70 shaft: holds the inner ring on the shaft
      €209.55out of stock
    • 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 70 × 100 × 30mm
    Cdynamic 84.2kN
    C0static 163kN
    mweight 0.73kg

    Needle bearing NA 4914.

    C, C₀, m: CT data. Another brand publishes its own figures, so compare them against that brand’s catalogue.

    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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