ZYS Precision Bearing,Bearing Test Machine,Rolling mill bearing

Precision bearings according to ISO grading standards are divided into: P0, P6, P5, P4, P2. Rank higher in turn, where P0 is the general accuracy, other grades are precision level. Of course, different classification standards, different types of bearings, their classification method somewhat different, but the meaning is to the. The use of performance requirements of precision bearings rotating body with high runout accuracy, high-speed rotation and small changes in friction and friction.

2013年7月25日星期四

Sales SKF bearings NU203ECP

Detailed device parameters other equipment accessories network trading company selling SKF bearings NU203ECP, on the last SKF NU203ECP wheel bearing size parameters
Model: NU203ECP [1] Brand: SKF Series: Cylindrical roller bearings, single row, NU design diameter: 17mm Diameter: 40mm Thickness: 12mm

没有评论:

发表评论

订阅：博文评论 (Atom)

journal bearing

2013年7月25日星期四

Sales SKF bearings NU203ECP

没有评论:

发表评论