14123A/14274 Inch-series Tapered Roller Bearing

Data source: NSK Official Catalog · Brand identifiers removed, RAYSDE + bearing type retained
Bore d (mm)
31.75
Outer D (mm)
69.012
Width B (mm)
26.721
Overall width T (mm)
26.982
Outer ring width C (mm)
15.875
Height H (mm)
Confirm per drawing/order
Dynamic load Cr (kN)
58.0
Static load Cor (kN)
56.0
Grease speed limit (r/min)
5600
Oil speed limit (r/min)
7500

Engineering Drawing

14123A/14274 Inch-series Tapered Roller Bearing engineering drawing

For high-precision CAD/DXF/PDF drawings, contact us.

Frequently Asked Questions / FAQ

Is RAYSDE 14123A/14274 available, and what is the MOQ?

14123A/14274 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 14123A/14274?

Key parameters of the 14123A/14274 Inch-series Tapered Roller Bearing: bore d=31.75mm, outer D=69.012mm, width B=26.721mm, dynamic load Cr=58.0kN, static load Cor=56.0kN. For the full dimension table, load and speed data, and CAD drawings, please contact RAYSDE.

Which industries and equipment use the 14123A/14274 Inch-series 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 14123A/14274 versus imported brands?

As a factory-direct source, RAYSDE offers 14123A/14274 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 14123A/14274?

Yes—CAD/DXF/PDF high-precision drawings and 3.1 material certificates (GCr15 bearing steel) for 14123A/14274 are available on request from RAYSDE.

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