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Mining And Quarrying application

Industry Application

Mining And Quarrying

Crushers, screens, apron feeders and conveyors combine shock loading with abrasive dust, so bearing and seal life is set by contamination as much as by load.

Industry Pain Points

Crushers, screens, apron feeders and conveyors combine shock loading with abrasive dust, so bearing and seal life is set by contamination as much as by load.

What Customers Need

Parts identified from what is physically on the machine rather than from a current catalogue, a clear separation between what is in stock and what has to be produced, and packing and paperwork that survive the journey.

Suitable Products

  • Spherical and cylindrical roller bearings for crusher and screen shafts
  • Thrust roller bearings for cone crusher main shafts
  • Split roller bearings for long conveyor drives and idlers
  • Floating labyrinth seals for final drives and gearboxes

Solution Process

From Enquiry To Delivery

1

Define the position

Load direction, speed, temperature, alignment and the space available.

2

Identify the existing part

Designation, OEM number or three caliper measurements with a photograph.

3

Confirm the specification

Dimensions, material, cage, precision class and clearance agreed in writing.

4

Set stock against production

Urgent lines separated from produced lines so the shutdown can be planned.

5

Manufacture and inspect

Turning, heat treatment, grinding and assembly under the ISO 9001 system.

6

Pack and ship

Wood or paper boxes with rust preventive wrapping, by express, air, sea or rail.

Delivery Capability

What Ships And When

Stock linesAbout 3 days from order confirmation
Produced linesAbout 20 to 25 days depending on the item
ExpressDHL, TNT, FedEx and similar services
Bulk freightBy air, by sea or by rail
PackingWood boxes for heavy items, paper boxes for small parts
PaymentL/C, T/T, Western Union, PayPal on small orders
Quality systemISO 9001 quality assurance system
See The Workshop
Crated bearings ready for export

Send Us Your Mining And Quarrying Parts List

Every line is checked for availability and for references that have been superseded, with stock and produced lines marked separately.

Answers

Mining And Quarrying — Questions And Answers

Which bearing families suit mining and quarrying
The families listed on this page are the usual starting point: Cylindrical Roller Bearings, Special And Non Standard Bearings, Thrust Roller Bearings, Oil Seals And Rotary Shaft Seals. The final choice depends on load direction, speed and the space available at the position.
What is the lead time on replacement parts
Stock lines are generally despatched in about three days and produced lines in about twenty to twenty five days. The statement recorded for each reference is shown in its specification table.
Can you work from a machine drawing rather than a part number
Yes. Non standard and specially required bearings have been part of the group range since 1995. Send a dimensioned drawing, a 3D file or the worn original.
How are parts protected in transit and storage
Heavy and large bore items are packed in wood boxes and smaller parts in paper boxes, with rust preventive wrapping inside. Keeping that inner wrapping intact in your own store is the simplest preservation measure available.