Bearing Identification, Selection & MRO Purchasing Guides

Most-read questions

What maintenance and MRO buyers ask us most

Three questions come up on almost every repair job and restock order. Use the topic chips above to find the guides that cover them.

• Is an equivalent a safe substitute?

  Match dimensions, internal clearance, seal or shield type, cage and load rating before you accept another brand.

• How is a mixed list quoted?

  Ball bearings, roller bearings, housings and sleeves on one quote and one shipment, priced line by line.

• How should urgent spares be stocked?

  Keep critical motor, pump and fan bearings on the shelf and reorder standard models before the line stops.