Model No.:CIE-JMS02 Product Origin:China Brand Name: Price Terms:FOB Payment Terms:T/T or L/C Certification: Description:Miniature ball bearings are available of Chrome steel and Stainless steel 440C. Alsowe could accept your OEM order. And the inner diameter is from 1mm to 8mm withhigh precision. Also offer high precise ball bearing with accuracy grade is P4,P5.