N228E Cylindrical Roller Bearing
Frequently Asked Questions / FAQ
Is RAYSDE N228E available, and what is the MOQ?
N228E is supplied directly from the RAYSDE factory, with both stock and build-to-order options. Standard-part MOQ is tiered by bore: ≤50mm:500 pcs / 51–100mm:100 pcs / 101–300mm:20 pcs / >300mm:4 pcs; non-standard items are quoted per drawing. Send an inquiry for formal pricing and lead time.
What are the technical specifications of RAYSDE N228E?
Key parameters of the N228E Cylindrical Roller Bearing: bore d=140mm, outer D=250mm, width B=42mm, dynamic load Cr=419kN, static load Cor=495kN. For the full dimension table, load and speed data, and CAD drawings, please contact RAYSDE.
Which industries and equipment use the N228E Cylindrical Roller Bearing?
It is widely used across motors, gearboxes, machine tools in various rotating and power-transmission applications, making it a versatile bearing choice.
What are the advantages of RAYSDE N228E versus imported brands?
As a factory-direct source, RAYSDE offers N228E at competitive ex-works pricing with shorter lead times than comparable imported brands, plus non-standard customization and OEM support. Certified to ISO 9001:2015, with 3.1 material certificates available.
Can you provide engineering drawings and material certificates for N228E?
Yes—CAD/DXF/PDF high-precision drawings and 3.1 material certificates (GCr15 bearing steel) for N228E are available on request from RAYSDE.