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33115 A · 75 × 125 × 37

Tapered roller · 33115 A

at an angle — high, on one side

    Drawing of 33115 A: ⌀75 × ⌀125 × 37 mm⌀125⌀75B 37T 37C 29α33115 A
    Fig. 1: 33115 A, end view and section; internal parts simplified per ISO 8826-1. Dimensions in mm
    Bearing Z&S 33115 A — photo 1
    Bearing Z&S 33115 A — photo 2
    Bearing Z&S 33115 A — photo 3
    Combined load at an angle (tapered, high), axial on one sideTapered roller

    Bearing Z&S 33115 A

    €17.12per piece incl. VAT
    Available to orderThe manager confirms the lead time
    In the cart

    Specifications

    Manufacturer number
    ISO designation
    d
    75 mm
    Bore diameter dBearing bore = shaft diameter. Source: two supplier sources
    D
    125 mm
    Outside diameter DOutside diameter = housing bore. Source: two supplier sources
    B
    37 mm
    Width BRing width. Source: supplier data
    T
    37 mm
    Total width TOverall width of an assembled tapered roller bearing. Source: two supplier sources
    Cup width C
    29 mm
    Cup width CWidth of the outer ring of a tapered roller bearing. Source: supplier data
    C
    176 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
    265 kN
    Basic static load rating C0Permissible load without rotation and under shock; ISO 76 method, manufacturer’s figure. Source: supplier data
    Limiting speed
    3,800 rpm
    Limiting speedMechanical limit; depends on the seal (SKF 6200: 36,000 open, 17,000 with 2RSH). Source: supplier data
    m
    1.8 kg
    MassWeight of the product. Source: supplier data
    01

    Equivalents

    the same size 75 × 125 × 37 from other brands

    4 products
    Photo: 33115 A
    You are viewingZ&S 33115 A
    €17.12baseline for the price comparison

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

    • Series illustration (not a photo of this item): 3311533115standard designCT75 × 125 × 372 pcs€7.11−€10.01
    • Photo: 3311533115standard designCFB75 × 125 × 37out of stockon request

    Under the price: the difference from the price of this bearing (€17.12).

    02

    Often bought with this

    bore snap ring Ø125

    1 product
    • Bore snap ring Ø125CT SEG 125 W by 100Why it fits: DIN 472 snap ring for a 125 bore: holds the outer ring in the housing
      €67.941 pcs
    03

    Details

    what this bearing is, questions

    About the bearing

    d×D×Tsize 75 × 125 × 37mm
    Cdynamic 176kN
    C0static 265kN
    mweight 1.8kg

    Tapered roller bearing 33115.

    C, C₀, m and limiting speed 3,800 rpm: 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

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