RN344EX/MPBX RN Cylindrical Roller Bearing

Source: ISO/DIN standard bearing catalog · Brand marks removed, RUIST + bearing type retained
Bearing bore d (mm)
220
Outer D (mm)
406
Width B (mm)
88
Dynamic Cr (kN)
1430
Static Cor (kN)
1900
Grease speed (r/min)
—
Oil speed (r/min)
—

Engineering Drawing

RN344EX/MPBX RN Cylindrical Roller Bearing engineering drawing

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

FAQ

How to choose fit for RUIST RN344EX/MPBX?

Recommended shaft tolerance k6/m6, housing H7/J7 to prevent creep and extend life.

What are bore/OD/width of RUIST RN344EX/MPBX?

Bore d = 220 mm, OD D = 406 mm, width B = 88 mm, fully compliant with ISO/DIN dimensions.

Material & certification of RUIST RN344EX/MPBX?

Made of hardened GCr15 bearing steel under ISO 9001, neutral RUIST brand or OEM.

Can RUIST RN344EX/MPBX CAD/DXF drawing be provided?

Yes, 2D drawings, 3D models and full spec sheets available on request; batch & custom supported.

Get a Quote / Inquiry ← Back to all models