31320 Tapered Roller Bearing
Frequently Asked Questions / FAQ
Is RAYSDE 31320 available, and what is the MOQ?
31320 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 31320?
Key parameters of the 31320 Tapered Roller Bearing: bore d=100mm, outer D=215mm, width B=56.5mm. For the full dimension table, load and speed data, and CAD drawings, please contact RAYSDE.
Which industries and equipment use the 31320 Tapered Roller Bearing?
It is widely used across automotive hubs, gearboxes, rolling mills in various rotating and power-transmission applications, making it a versatile bearing choice.
What are the advantages of RAYSDE 31320 versus imported brands?
As a factory-direct source, RAYSDE offers 31320 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 31320?
Yes—CAD/DXF/PDF high-precision drawings and 3.1 material certificates (GCr15 bearing steel) for 31320 are available on request from RAYSDE.