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30310 J2 · 50 × 110 × 29.25

Tapered roller · 30310 J2

at an angle — high, on one side
    Drawing of 30310 J2: ⌀50 × ⌀110 × 29.25 mm⌀110⌀50B 27T 29.25C 23α30310 J2
    Fig. 1: 30310 J2, end view and section; internal parts simplified per ISO 8826-1. Dimensions in mm
    Bearing Z&S 30310 J2 — photo 1
    Combined load at an angle (tapered, high), axial on one sideTapered roller

    Bearing Z&S 30310 J2

    €9.33per piece incl. VAT
    Available to orderThe manager confirms the lead time
    In the cart

    Specifications

    Manufacturer number
    OEM number
    3019932X1, 50 KB 03
    Equivalents
    1 exact, 5 approximate
    d
    50 mm
    Bore diameter dBearing bore = shaft diameter. Source: two supplier sources
    D
    110 mm
    Outside diameter DOutside diameter = housing bore. Source: two supplier sources
    B
    27 mm
    Width BRing width. Source: supplier data
    T
    29.25 mm
    Total width TOverall width of an assembled tapered roller bearing. Source: two supplier sources
    Cup width C
    23 mm
    Cup width CWidth of the outer ring of a tapered roller bearing. Source: supplier data
    m
    1.301 kg
    MassWeight of the product. Source: supplier data
    01

    Equivalents

    the same size 50 × 110 × 29.25 from other brands

    21 products
    Photo: 30310 J2
    You are viewingZ&S 30310 J2
    €9.33baseline for the price comparison

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

    • Series illustration (not a photo of this item): 3131031310different series: 31310CT50 × 110 × ?29 pcs€5.58−€3.75
    • Series illustration (not a photo of this item): 3131031310different series: 31310NTE50 × 110 × ?48 pcs€8.66−€0.67
    • Photo: 31310 J231310 J2J2: not decodedZ&S50 × 110 × 27available to order€10.12+€0.79
    • Cross-section drawing to size: Tapered roller, 50 × 110 × T 29.25 mm31310/CL7CCL7C: not decodedSKF50 × 110 × ?available to order€71.66+€62.33
    • Cross-section drawing to size: Tapered roller, 50 × 110 × T 29.25 mm31310 J2/QCL7CJ2, QCL7C: not decodedSKF50 × 110 × ?available to orderon request

    Under the price: the difference from the price of this bearing (€9.33).
    02

    Often bought with this

    seal 50×110, shaft snap ring Ø50, bore snap ring Ø110

    4 products
    • Seal 50×110JULU 050-110-10 TCWhy it fits: Oil seal 50×110: shaft 50 and housing bore 110, the same as the bearing
      Price to be confirmedavailable to order
    • Shaft snap ring Ø50CT SEG 50 Z by 1000Why it fits: DIN 471 snap ring for a 50 shaft: holds the inner ring on the shaft
      €115.29available to order
    • Shaft snap ring Ø50SEG 50 Z (100 pcs)Why it fits: DIN 471 snap ring for a 50 shaft: holds the inner ring on the shaft
      Price to be confirmedavailable to order
    • Bore snap ring Ø110CT SEG 110 W by 100Why it fits: DIN 472 snap ring for a 110 bore: holds the outer ring in the housing
      €51.47available to order
    03

    Details

    what this bearing is, questions

    Where this bearing is fitted

    2 machines1 makeby parts catalogues

    1. Belarus 1221/​1221V (1221.2/​1221V.2/​1221.3/​1221V.3) Belarus check the version 1 assembly · 1 pcs per machine

      the machine has A; ours does not; not decoded: suffix of our number “J2”; GOST → ISO pair 7310→30310 only CX is not checked against a second source

      manufacturer’s catalogue: BELARUS 1221/​1221V. 1221-0000010 KDS. Catalogue of parts and assembly units (RUE MTZ)

    2. Belarus-80Kh/​80Kh.1/​100Kh Belarus check the version 1 assembly · 1 pcs per machine

      the machine has A; ours does not; not decoded: suffix of our number “J2”; GOST → ISO pair 7310→30310 only CX is not checked against a second source

      manufacturer’s catalogue: BELARUS-80Kh/​80Kh.1/​100Kh. 80Kh-0000010 KDS. Catalogue of assembly units and parts (RUE MTZ, 2012)

    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 50 × 110 × 29.25mm
    mweight 1.301kg

    Tapered roller bearing 30310 J2.

    M: Z&S 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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