NNUP4880 Cylindrical Roller Bearing
Frequently Asked Questions / FAQ
Is RAYSDE NNUP4880 available, and what is the MOQ?
NNUP4880 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 NNUP4880?
Key parameters of the NNUP4880 Cylindrical Roller Bearing: bore d=400mm, outer D=500mm, width B=100mm, dynamic load Cr=967kN, static load Cor=2780kN. For the full dimension table, load and speed data, and CAD drawings, please contact RAYSDE.
Which industries and equipment use the NNUP4880 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 NNUP4880 versus imported brands?
As a factory-direct source, RAYSDE offers NNUP4880 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 NNUP4880?
Yes—CAD/DXF/PDF high-precision drawings and 3.1 material certificates (GCr15 bearing steel) for NNUP4880 are available on request from RAYSDE.