Detailed description
31316 tapered roller bearing
1. Dimension(mm) :d;80 D:170 B: 42.5
2.Material:Bearing Steel
3. Longer service life: High limiting speed:l little attention or maintenace.,
4.Our bearings supports Shen Zhou manned spacecraft and the long nmarch no.2 rocket well.
5. HRB bearings passed through: ISO9001-2000.GJB9001A-2001.TS16949-2002
6.The Number of Rows:Single,
7.Origin:
8.Old code: 27316E
9.Bearing no. : 31316/S0 d:80 D:170 B:42.5
Dear customer,if you need special specifications,our manufacturer also can make it with a little more time.Hope what we offer is just what you want!









