Prices include VAT at the Spain rate (21%); the cart recalculates VAT for your delivery country. Excl. VAT: €12.50 per piece.
30315 · 75 × 160 × 40

Tapered roller · 30315

at an angle — high, on one side

    Drawing of 30315: ⌀75 × ⌀160 × 40 mm⌀160⌀75B 37T 40C 31α30315
    Fig. 1: 30315, 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 30315

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

    Bearing CT 30315

    €15.13per piece incl. VAT
    In stock: 523 pcs
    In the cart

    Specifications

    Manufacturer number
    GOST number
    d
    75 mm
    Bore diameter dBearing bore = shaft diameter. Source: two supplier sources
    D
    160 mm
    Outside diameter DOutside diameter = housing bore. Source: two supplier sources
    B
    37 mm
    Width BRing width. Source: supplier data
    T
    40 mm
    Total width TOverall width of an assembled tapered roller bearing. Source: two supplier sources
    Cup width C
    31 mm
    Cup width CWidth of the outer ring of a tapered roller bearing. Source: supplier data
    C
    246 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
    290 kN
    Basic static load rating C0Permissible load without rotation and under shock; ISO 76 method, manufacturer’s figure. Source: supplier data
    m
    3.45 kg
    MassWeight of the product. Source: supplier data
    01

    Equivalents

    the same size 75 × 160 × 40 from other brands

    7 products
    Photo: 30315
    You are viewingCT 30315
    €15.13baseline for the price comparison

    Everything the number specifies matches: series 303, 75 × 160 × 37 mm, ordinary steel, design without special letters. The codes in the number are read against the CT catalogue.

    • Photo: 3031530315This bearingCT75 × 160 × 37523 pcs€15.13you are here
    • Series illustration (not a photo of this item): 3031530315DYZV75 × 160 × 37available to orderon request
    • Series illustration (not a photo of this item): 3031530315KG75 × 160 × 37available to orderon request
    • Series illustration (not a photo of this item): 3031530315NTE75 × 160 × 37available to orderon request
    • Series illustration (not a photo of this item): 3031530315SKF75 × 160 × 37available to orderon request

    Under the price: the difference from the price of this bearing (€15.13).

    02

    Details

    what this bearing is, questions

    Where this bearing is fitted

    1 machine1 makeby parts catalogues

    1. T-150-05-09-25, KhTZ-181 KhTZ check the version 1 assembly · 1 pcs per machine

      not decoded: mark “K1” in the machine catalogue; GOST → ISO pair 7315→30315 only CX is not checked against a second source

      manufacturer’s catalogue: Tractors T-150-05-09-25 and KhTZ-181. Operator’s manual

    Number in the manufacturer’s catalogue: by GOST (7315) or ISO. “Same geometry” means size and type match; the version is not given in the catalogue.

    About the bearing

    d×D×Tsize 75 × 160 × 40mm
    Cdynamic 246kN
    C0static 290kN
    mweight 3.45kg

    Tapered roller bearing 30315. Under GOST the same bearing is designated 7315.

    C, C₀, m: CT data. Another brand publishes its own figures, so compare them against that brand’s catalogue.

    Frequently asked questions

    What is 7315?

    It is the same bearing under GOST 3189-89: 7315 corresponds to the ISO base 30315. Size 75 × 160 × 40 mm, a full equivalent of 30315.

    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

    By make and unit

    this bearing is fitted in machines of these makes

    04

    Reviews

    No reviews yet