Needle · NKX 25 Z

radial — highaxial — medium, on one side

    Drawing of NKX 25 Z: ⌀25 × ⌀37 × 30 mm⌀37Fw ⌀2530NKX 25 ZZ
    Fig. 1: NKX 25 Z, end view and section; internal parts simplified per ISO 8826-1; dimensions: CX p.566 — simplified from a single catalogue. Dimensions in mm

    There is no photo of this product: the 3D model and drawing show the dimensions of NKX 25 Z

    Load: radial high; no axial loadNeedle

    Bearing INA NKX 25 Z

    Price on request
    Available to order

    Specifications

    Manufacturer number
    Diameter over rollers Fw
    25 mm
    Diameter over rollers FwSource: CX p.566
    Outside diameter D
    37 mm
    Outside diameter DSource: CX p.566
    Width (B in the data)
    30 mm
    Width (B in the data)Source: CX p.566
    Shaft washer diameter of the thrust part D1
    42.1 mm
    Shaft washer diameter of the thrust part D1Source: CX p.566
    Shaft washer diameter with cover D2
    43.2 mm
    Shaft washer diameter with cover D2Source: CX p.566
    Thrust part width C1
    11 mm
    Thrust part width C1Source: CX p.566
    Width C2 (per catalogue)
    9.5 mm
    Width C2 (per catalogue)Source: CX p.566
    Seal
    Zshield, one side
    01

    Equivalents

    the same geometry from other brands

    2 products
    Type diagram, no dimensions: needle
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    • Type diagram, no dimensions: needleNKX 25 ZThis bearingINA? × ? × ?available to orderon requestyou are here
    • Type diagram, no dimensions: needleNKX 25 ZNKX: not decodedSKF? × ? × ?available to orderon request
    02

    Details

    what this bearing is, questions

    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.

    03

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