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NA 4900 · 10 × 22 × 13

Needle · NA 4900

radial — high
    Drawing of NA 4900: ⌀10 × ⌀22 × 13 mm⌀22⌀1013NA 4900
    Fig. 1: NA 4900, 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 4900

    Load: radial high; no axial loadNeedle

    Bearing CT NA 4900

    €0.91per piece incl. VAT
    In stock: 250 pcs
    In the cart

    Specifications

    Manufacturer number
    Equivalents
    0 exact, 1 approximate
    d
    10 mm
    Bore diameter dBearing bore = shaft diameter. Source: two supplier sources
    D
    22 mm
    Outside diameter DOutside diameter = housing bore. Source: two supplier sources
    B
    13 mm
    Width BRing width. Source: two supplier sources
    Seal
    open, no protection
    Clearance
    normal clearance
    C
    8.8 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
    10.4 kN
    Basic static load rating C0Permissible load without rotation and under shock; ISO 76 method, manufacturer’s figure. Source: supplier data
    m
    0.023 kg
    MassWeight of the product. Source: supplier data
    01

    Equivalents

    the same size 10 × 22 × 13 from other brands

    8 products
    Series illustration (not a photo of this item): NA 4900
    You are viewingCT NA 4900
    €0.91baseline for the price comparison

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

    • Series illustration (not a photo of this item): NA 4900 2RSNA 4900 2RScontact seals on both sidesCT10 × 22 × 14available to order€0.90−€0.01

    Under the price: the difference from the price of this bearing (€0.91).
    02

    Often bought with this

    seal 10×22, shaft snap ring Ø10, bore snap ring Ø22

    4 products
    • Seal 10×22JULU 010-22-7 SCWhy it fits: Oil seal 10×22: shaft 10 and housing bore 22, the same as the bearing
      €0.1770 pcs
    • Seal 10×22JULU 010-22-7 TCWhy it fits: Oil seal 10×22: shaft 10 and housing bore 22, the same as the bearing
      €0.17690 pcs
    • Shaft snap ring Ø10CT SEG 10 Z by1000Why it fits: DIN 471 snap ring for a 10 shaft: holds the inner ring on the shaft
      €6.101 pcs
    • Bore snap ring Ø22CT SEG 22 W by 1000Why it fits: DIN 472 snap ring for a 22 bore: holds the outer ring in the housing
      €15.65out of stock
    03

    Details

    what this bearing is, questions

    About the bearing

    d×D×Bsize 10 × 22 × 13mm
    Cdynamic 8.8kN
    C0static 10.4kN
    mweight 0.023kg

    Needle bearing NA 4900.

    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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