KG
30312 D · 60 × 130 × 33.5

Tapered roller · 30312 D

at an angle — high, on one side

    Drawing of 30312 D: ⌀60 × ⌀130 × 33.5 mm⌀130⌀60T 33.5α30312 D
    Fig. 1: 30312 D, 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 30312 D

    Combined load at an angle (tapered, high), axial on one sideTapered roller

    Bearing KG 30312 D

    Price on request
    Available to order

    Specifications

    Manufacturer number
    d
    60 mm
    Bore diameter dBearing bore = shaft diameter. Source: supplier data
    D
    130 mm
    Outside diameter DOutside diameter = housing bore. Source: supplier data
    T
    33.5 mm
    Total width TOverall width of an assembled tapered roller bearing. Source: supplier data
    C
    173 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
    204 kN
    Basic static load rating C0Permissible load without rotation and under shock; ISO 76 method, manufacturer’s figure. Source: supplier data
    Limiting speed
    3,600 rpm
    Limiting speedMechanical limit; depends on the seal (SKF 6200: 36,000 open, 17,000 with 2RSH). Source: supplier data
    m
    1.97 kg
    MassWeight of the product. Source: supplier data
    01

    Equivalents

    the same size 60 × 130 × 33.5 from other brands

    15 products
    Cross-section drawing to size: Tapered roller, 60 × 130 × T 33.5 mm
    You are viewingKG 30312 D

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

    • Series illustration (not a photo of this item): 3131231312different series: 31312CT60 × 130 × ?22 pcs€8.78
    • Photo: 3131231312different series: 31312TIMKEN60 × 130 × ?3 pcs€68.45
    • Photo: 31312 A31312 Adifferent series: 31312Z&S60 × 130 × 31available to order€17.32
    • Series illustration (not a photo of this item): 3131231312different series: 31312NTE60 × 130 × ?available to orderon request
    • Cross-section drawing to size: Tapered roller, 60 × 130 × T 33.5 mm31312 J2/QJ2, Q: not decodedSKF60 × 130 × ?available 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. Belarus 2522DV/​2822DTs/​3022DV (2522.1/​2822.1/​3022.1) Belarus check the version 1 assembly · 1 pcs per machine

      the machine has A; ours does not; not decoded: suffix of our number “D”; GOST → ISO pair 7312→30312 only CX is not checked against a second source

      manufacturer’s catalogue: BELARUS 2522DV/​2822DTs/​3022DV. 2822DTs-0000010 KDS. Catalogue of parts and assembly units (RUE MTZ)

    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×Tsize 60 × 130 × 33.5mm
    Cdynamic 173kN
    C0static 204kN
    mweight 1.97kg

    Tapered roller bearing 30312 D.

    C, C₀, m and limiting speed 3,600 rpm: KG 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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