A3144 Adapter Sleeve
Frequently Asked Questions / FAQ
Is RAYSDE A3144 available, and what is the MOQ?
A3144 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 A3144?
Key parameters of the A3144 Adapter Sleeve: bore d=Tr220X4mm, outer D=200mm, width B=161mm. For the full dimension table, load and speed data, and CAD drawings, please contact RAYSDE.
Which industries and equipment use the A3144 Adapter Sleeve?
It is widely used across general machinery, automation, conveying equipment in various rotating and power-transmission applications, making it a versatile bearing choice.
What are the advantages of RAYSDE A3144 versus imported brands?
As a factory-direct source, RAYSDE offers A3144 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 A3144?
Yes—CAD/DXF/PDF high-precision drawings and 3.1 material certificates (GCr15 bearing steel) for A3144 are available on request from RAYSDE.