Detailed description
N228E cylindrical roller bearing
1. Dimension(mm) :d;140 D:250 B42
2.Material:Bearing Steel
3. Old code: 2228E
4. Longer service life: High limiting speed:l little attention or maintenance.,
5.Our bearings supports Shen Zhou manned spacecraft and the long march no.2 rocket well.
6. HRB bearings passed through: ISO9001-2000.GJB9001A-2001.TS16949-2002
7.Precision Rating:P0 P6
8.Orign:China
9.Bearing NO. ; NU228E NU228EQ1/C3S0 NJ228E N228Q1 N228M/C3 N228/Z1
Dear customer,if you need s[ecial specifications,our manufacturer also can make it with a little more time.Hope what we offer is just what you want!









