Fenghua Jinying Ball Of Steel Co., Ltd.

Payment & Shipping Terms
Unit Price:	US$14.0
Payment Term:	T/T,L/C,D/P
MOQ:	10000 Piece/Pieces
Means of Transport:	by sea or air

Supply Capacity
Production Capacity:	150 million pieces/month
Packing:	nylon bag+box+exporting carton
Delivery Date:	30days after confirmation

1.Material:Gcr15 high carbon chrome bearing steel    (SAE 52100)

2.Grade: G10  Size:3.969(5/32"), Gauge: ±12  Subgauge:±0.4               
               
3.the main steps to produce the ball: heading,,polishing,heat treament,grinding,lapping,packing

 4.the product is: possible hardness, technical characteristics,perfectly shiny, compact and defect-free surface,low noise

5.suitable for bearing:6902zz,6903zz and etc

6.HRC:62-66   7.Noise: 26-30db

8.VDWS: bellow 0.15um
9.VDWL: bellow 0.20um