Technical Resource
Bearing Selection Guide for OEM & Distributors
Use this guide to match common industrial applications to BLD Bearing product lines, then open the linked catalog page for series dimensions and model quotes.
How to select
- 1.Define the primary load (radial, axial, or combined) and whether misalignment or shock is expected.
- 2.Note speed, sealing needs (open / ZZ / 2RS), and mounting style (shaft seat vs housed unit).
- 3.Pick a product line below, then shortlist series and sample models for RFQ.
- 4.Send models, quantities, and destination to sales@bldbearing.com for a 24-hour response.
Application → product line
| Application | Product line | Sample models |
|---|---|---|
| Electric motors, pumps, gearmotors | Deep groove ball bearings | 6204-2RS, 6308-ZZ, 6005-RS |
| Wheel hubs, ag gearboxes, construction drives | Tapered roller bearings | 30206, 32210, 30308 |
| Conveyors, fans, farm shaft support | Pillow block & insert units | UCP205, UCF208, UC210 |
| Instruments and micro motors | Miniature bearings | 608-ZZ, 625-2RS, MR126 |
| Heavy radial spindles and gearboxes | Cylindrical roller bearings | NJ208EM, NU311, NUP2210 |
| Mining screens, shock and misalignment | Spherical roller bearings | 22208CA, 22316, 23024 |
| Machine-tool spindles, precision pumps | Angular contact ball bearings | 7214AC/DB, 7005C, 7308AC |
| Presses, vertical shafts, turntables | Thrust ball bearings | 51108, 51206, 52208 |
| Hydraulic cylinders and linkages | Rod end bearings | SI16T/K, POS20EC, SA20ES |
Need a model recommendation?
Share application load, speed, shaft size, and annual volume — our team replies within 24 hours on business days.