HR30322 Tapered Roller Bearing Specifications
Bore d (mm)
22
Outer D (mm)
56
Width B (mm)
17.25
Dynamic rating Cr (kN)
45.5
Static rating Cor (kN)
36.5
Grease limit speed (r/min)
7100
Oil limit speed (r/min)
9500
Frequently Asked Questions / FAQ
How do I select the right fit for RAYSDE HR30322?
For HR30322 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 RAYSDE HR30322?
Bore d = 22 mm, outer diameter D = 56 mm, width B = 17.25 mm — fully compliant with ISO/DIN standard envelope dimensions.
What is RAYSDE HR30322 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 RAYSDE part.
Do you supply CAD or DXF drawings for RAYSDE HR30322?
Yes — 2D drawings, 3D models and full specification sheets are available on request; bulk and customized (non-standard) orders are supported.