NU220EA Cylindrical Roller Bearing

Source: ISO/DIN standard bearing catalog · Brand marks removed, RUIST + bearing type retained
Bearing bore d (mm)
100
Outer D (mm)
180
Width B (mm)
34
Dynamic Cr (kN)
305
Static Cor (kN)
288
Grease speed (r/min)
4100
Oil speed (r/min)
3750

Engineering Drawing

NU220EA Cylindrical Roller Bearing engineering drawing

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

FAQ

How to choose fit for RUIST NU220EA?

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

What are bore/OD/width of RUIST NU220EA?

Bore d = 100 mm, OD D = 180 mm, width B = 34 mm, fully compliant with ISO/DIN dimensions.

Material & certification of RUIST NU220EA?

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

Can RUIST NU220EA CAD/DXF drawing be provided?

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

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