MOQ | 20 Piece/Pieces |
Port | qingdao ningbo and other |
Packaging | paper packaging and wood packaging |
Lead Time | five days |
Structure | Deep Groove | Type | Ball |
Brand Name | NTN NSK KOYO or other | Bore Size | 25 mm |
Outside Diameter | 52 mm | Model Number | 6306N 50306 |
Precision Rating | ABEC-1,-3,-5,-7, p2,p4,p5,p6,p0 | Seals Type | open or sealed |
Number of Row | Single Row | Place of Origin | Shandong, China (Mainland) |
material | carbon steel/chrome steel | noise level | Z1 Z2 Z3 |
Producing experience | 15years old | hardness | 61-65rhc |