71944C/DB Angular Contact Ball Bearing
Frequently Asked Questions / FAQ
Is RAYSDE 71944C/DB available, and what is the MOQ?
71944C/DB 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 71944C/DB?
Key parameters of the 71944C/DB Angular Contact Ball Bearing: bore d=220mm, outer D=300mm, width B=76mm, dynamic load Cr=279kN, static load Cor=477kN. For the full dimension table, load and speed data, and CAD drawings, please contact RAYSDE.
Which industries and equipment use the 71944C/DB Angular Contact Ball Bearing?
It is widely used across machine-tool spindles, high-speed spindles, pumps in various rotating and power-transmission applications, making it a versatile bearing choice.
What are the advantages of RAYSDE 71944C/DB versus imported brands?
As a factory-direct source, RAYSDE offers 71944C/DB 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 71944C/DB?
Yes—CAD/DXF/PDF high-precision drawings and 3.1 material certificates (GCr15 bearing steel) for 71944C/DB are available on request from RAYSDE.