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Bearings & Bushings · ISO / DIN · Application guide

What Are Thrust Bearing Used For?

Typical applications, the industries that specify thrust bearing, and how to choose the right size, material and finish for the joint.

Thrust Bearings are used for supporting a rotating shaft and carrying its radial and axial loads with low friction. They are manufactured to ISO / DIN, and selection is driven by the bore diameter, the fit and tolerance the assembly requires, and the service environment.

Primary duty
Supporting a rotating shaft and carrying its radial and axial loads with low friction
Governing standard
ISO / DIN
Bore diameter range
10 mm to 80 mm
Category
Bearings & Bushings

Application notes are general engineering guidance. Verify the property class and any approval requirement against your own design calculation.

What Are Thrust Bearing Used For? application image

Application guide for Thrust Bearings to ISO / DIN. The core duty of the type is supporting a rotating shaft and carrying its radial and axial loads with low friction. The typical industries, the how-to-specify checklist, assembly practice and the exclusion cases are set out below. Stocked across roughly 10 mm to 80 mm, they cover general to heavy-duty work.

Typical Applications for Thrust Bearing — ISO / DIN (Series 110)

The most common settings where these are specified:

  • General machine building: fastening covers, brackets, motors and sub-assemblies on production equipment.
  • Maintenance & repair (MRO): a stocked size for servicing existing plant where the original fastener spec must be matched.
  • Fabrication & metalwork: bench and on-site assembly of steel frames, enclosures and weldments.

How to Specify Thrust Bearing — ISO / DIN (Series 110) for Your Application

  • Size: Select on bore diameter, and confirm it against the mating feature in the assembly. This product spans 10 mm–80 mm; check the full table below for the exact dimensions of each size.
  • Material: Choose the material and finish for the service environment — plated steel for general use, stainless for corrosion resistance.
  • Environment: For damp, coastal or chemical exposure prefer A4/316 stainless or a suitable coating; indoors, plated steel or A2 is usually sufficient.
  • Standard: This product is supplied to ISO / DIN. Quoting the standard on your order guarantees interchangeable dimensions between suppliers.

Where Thrust Bearing — ISO / DIN (Series 110) Are Not the Right Choice

Match the fastener to the load, environment and whether the joint must be reopened; the wrong class or style is the usual cause of joint failure.

Technical Drawing

Customize the parameters below — every spec field is editable, and the drawing redraws to match the values you choose. Changing the size will snap the other fields to that size's standard values; you can then override any individual value.

Sends the selected values to the quote form below.

Request a Quote

The form below follows the current technical drawing configuration. Change the drawing values above and the request details update automatically.

Request a Quotation

Specification
Business Information

Dimensions & Specifications (ISO / DIN)

Bore d (mm)Outer diameter D (mm)Total height H (mm)Dynamic axial load Ca (kN)Limit speed (rpm)Reference standard
102499.654000ISO 104 / GB/T 301
1528911.53800ISO 104 / GB/T 301
20351017.03200ISO 104 / GB/T 301
25421122.02800ISO 104 / GB/T 301
30471127.02400ISO 104 / GB/T 301
40601342.52000ISO 104 / GB/T 301
50701452.01700ISO 104 / GB/T 301
60851770.01500ISO 104 / GB/T 301
801051993.01200ISO 104 / GB/T 301
Inside the plant

Manufactured in our own plant

This part is cold-formed, threaded, heat-treated and finished in-house. The stages below are where its class and finish are actually decided.

  1. Wire rod feeding into a cold heading machine
    01

    Cold heading

    Wire rod is drawn to size and cold-formed into blanks. Forming rather than cutting keeps the grain flow continuous around the head, which is where a bolt is most likely to fail.

    Head dimensions and under-head radius checked at set-up and per shift.

  2. Thread rolling machine producing bolt threads
    02

    Thread rolling

    Threads are rolled between hardened dies rather than cut. Rolled threads are stronger in fatigue than cut threads and hold pitch and flank angle far more consistently across a batch.

    Go / no-go ring gauges to ISO 965 tolerance class 6g.

  3. Baskets of bolts staged for heat treatment
    03

    Heat treatment

    Quench-and-temper brings carbon and alloy steel to the property class ordered — 8.8, 10.9 or 12.9 — with the furnace charge tracked so a finished lot can be traced back to it.

    Core hardness and tensile tested per lot to ISO 898-1.

  4. Zinc plated bolts in a treatment basket
    04

    Surface treatment

    Zinc, zinc-nickel, hot-dip galvanizing, black oxide, phosphate and Dacromet, selected against the service environment rather than against the price list.

    Coating thickness and neutral salt spray hours to ISO 9227.

Frequently Asked Questions

What are Thrust Bearing — ISO / DIN (Series 110) used for?

Supporting a rotating shaft and carrying its radial and axial loads with low friction. They are supplied to ISO / DIN.

Which industries use Thrust Bearing — ISO / DIN (Series 110)?

They are commonly specified in general machine building, maintenance & repair (mro) and fabrication & metalwork, among other sectors.

How do I choose the right size of Thrust Bearing — ISO / DIN (Series 110)?

Select on bore diameter and on the fit the assembly requires. This product is available from 10 mm to 80 mm; the full dimension table on this page lists each size.

Are Thrust Bearing — ISO / DIN (Series 110) made to a recognized standard?

Yes — they are manufactured to ISO / DIN, so dimensions are interchangeable between suppliers when you quote the standard on your order.

Can I get a quote for Thrust Bearing — ISO / DIN (Series 110) in the size and material I need?

Yes. Use the technical drawing and quote form on this page to set the size and options, then send the exact configuration to our team for pricing and lead time.