81740X4ZW Thrust Cylindrical Roller Bearing
Frequently Asked Questions / FAQ
Is RAYSDE 81740X4ZW available, and what is the MOQ?
81740X4ZW 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 81740X4ZW?
Key parameters of the 81740X4ZW Thrust Cylindrical Roller Bearing: bore d=200.406mm, outer D=314.325mm, width B=76.2mm. For the full dimension table, load and speed data, and CAD drawings, please contact RAYSDE.
Which industries and equipment use the 81740X4ZW Thrust Cylindrical Roller Bearing?
It is widely used across cranes, slewing bearings, metallurgy in various rotating and power-transmission applications, making it a versatile bearing choice.
What are the advantages of RAYSDE 81740X4ZW versus imported brands?
As a factory-direct source, RAYSDE offers 81740X4ZW 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 81740X4ZW?
Yes—CAD/DXF/PDF high-precision drawings and 3.1 material certificates (GCr15 bearing steel) for 81740X4ZW are available on request from RAYSDE.