EE820085/820161CD Tapered Roller Bearing Specifications
Bore d (mm)
215.9
Outer D (mm)
406.4
Width B (mm)
147.638
Dynamic rating Cr (kN)
2510
Static rating Cor (kN)
652
Grease limit speed (r/min)
—
Oil limit speed (r/min)
—
Frequently Asked Questions / FAQ
How do I select the right fit for RUIST EE820085/820161CD?
For EE820085/820161CD we recommend shaft tolerance k6/m6 on the inner ring and housing tolerance H7/J7 on the outer ring. Proper fits prevent creep and extend service life.
What is the bore, OD and width of RUIST EE820085/820161CD?
Bore d = 215.9 mm, outer diameter D = 406.4 mm, width B = 147.638 mm — fully compliant with ISO/DIN standard envelope dimensions.
What is RUIST EE820085/820161CD made of and what certifications apply?
Manufactured from hardened GCr15 bearing steel with ISO 9001 / IATF 16949 controlled processes; available with OEM branding or as a neutral RUIST part.
Do you supply CAD or DXF drawings for RUIST EE820085/820161CD?
Yes — 2D drawings, 3D models and full specification sheets are available on request; bulk and customized (non-standard) orders are supported.