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21312 E · 60 × 130 × 31

Spherical roller · 21312 E

radial — highaxial — medium, on both sides
    Drawing of 21312 E: ⌀60 × ⌀130 × 31 mm⌀130⌀603121312 E
    Fig. 1: 21312 E, 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 21312 E

    Load: radial high; axial medium, on both sidesSpherical roller

    Bearing SKF 21312 E

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

    Specifications

    Manufacturer number
    ISO designation
    Equivalents
    1 exact, 3 approximate
    d
    60 mm
    Bore diameter dBearing bore = shaft diameter. Source: supplier data
    D
    130 mm
    Outside diameter DOutside diameter = housing bore. Source: supplier data
    B
    31 mm
    Width BRing width. Source: supplier data
    Seal
    open, no protection
    Clearance
    normal clearance
    C
    212 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
    01

    Equivalents

    the same size 60 × 130 × 31 from other brands

    4 products
    Series illustration (not a photo of this item): 21312 E
    You are viewingSKF 21312 E

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

    • Photo: 21312 CC/C321312 CC/C3clearance C3, pressed cageSKF60 × 130 × 31available to order€143.99
    • Series illustration (not a photo of this item): 21312 CC21312 CCpressed cageSKF60 × 130 × 31out of stockon request
    • Series illustration (not a photo of this item): 21312 EK21312 EKE, 1:12 tapered boreSKF60 × 130 × 31available to orderon request
    02

    Often bought with this

    shaft snap ring Ø60

    1 product
    • Shaft snap ring Ø60CT SEG 60 Z by1000Why it fits: DIN 471 snap ring for a 60 shaft: holds the inner ring on the shaft
      €132.24out of stock
    03

    Details

    what this bearing is, questions

    Where this bearing is fitted

    1 machine1 makeby parts catalogues

    1. Maschio Cobra SC Maschio Gaspardo check the version 1 assembly

      ours has E; not set by the number: sealing, clearance, precision class

      manufacturer’s catalogue: maschio_cobra-sc

    Number in the manufacturer’s catalogue: by ISO. “Same geometry” means size and type match; the version is not given in the catalogue.

    About the bearing

    d×D×Bsize 60 × 130 × 31mm
    Cdynamic 212kN

    Spherical roller bearing 21312.

    C: SKF 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

    By make and unit

    this bearing is fitted in machines of these makes

    05

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