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GPZ
30310 · 50 × 110 × 29.25

Tapered roller · 30310

at an angle — high, on one side
    Drawing of 30310: ⌀50 × ⌀110 × 29.25 mm⌀110⌀50B 27T 29.25C 23α30310
    Fig. 1: 30310, 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 30310

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

    Bearing GPZ 30310

    €16.12per piece incl. VAT
    Available to orderThe manager confirms the lead time
    In the cart

    Specifications

    Manufacturer number
    GOST number
    Equivalents
    8 exact, 7 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
    1.25 kg
    MassWeight of the product. Source: supplier data
    01

    Equivalents

    the same size 50 × 110 × 29.25 from other brands

    21 products
    Photo: 30310
    You are viewingGPZ 30310
    €16.12baseline for the price comparison

    Everything the number specifies matches: series 303, 50 × 110 × 27 mm, ordinary steel, design without special letters. The codes in the number are read against the GPZ catalogue.

    • Photo: 3031030310This bearingGPZ50 × 110 × 27available to order€16.12you are here
    • Series illustration (not a photo of this item): 3031030310CT50 × 110 × 27289 pcs€6.23−€9.89
    • Series illustration (not a photo of this item): 3031030310NTE50 × 110 × 2724 pcs€12.62−€3.50
    • Photo: 3031030310KBS50 × 110 × 27available to order€9.95−€6.17
    • Photo: 3031030310UTL50 × 110 × 27available to order€23.01+€6.89
    • Series illustration (not a photo of this item): 3031030310no brand50 × 110 × 27available to orderon request
    • Series illustration (not a photo of this item): 3031030310KG50 × 110 × 27available to orderon request
    • Series illustration (not a photo of this item): 3031030310SKF50 × 110 × 27available to orderon request

    Under the price: the difference from the price of this bearing (€16.12).
    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; 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; 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 GOST (7310) or 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 1.25kg

    Tapered roller bearing 30310. Under GOST the same bearing is designated 7310.

    M: GPZ data. Another brand publishes its own figures, so compare them against that brand’s catalogue.

    Frequently asked questions

    What is 7310?

    It is the same bearing under GOST 3189-89: 7310 corresponds to the ISO base 30310. Size 50 × 110 × 29.25 mm, a full equivalent of 30310.

    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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