Product Name: Original Packing! NSK Ball Screw Spindle Bearing (50btr10h) Model NO.: 50BTR10H Material: Gcr15 Structure: Angular Contact Outside Diameter: 20-300mm Bore Size: 10-200mm Weight: 0.144kg Application: Machine Tool Trademark: NSK Transport Package: Single Box+Carton+Wooden Tray Specification: 17x47x15mm Origin: China Product Description Original Packing! NSK Ball Screw Spindle Bearing (50btr10h)NO.1 NSK Ball Screw Spindle Bearing Specifications:Angular contact bearings ofLinqing City GaoYuan Bearing Co.,Ltd.are able to support radial load and axial load. As single row angular contact ball bearings can only support axial load in single direction, matched bearing mounting is often adopted to them as matched parts of bearings, preload for them is more convenient.NSK machine tool spindle bearing 17TAC47BSUC10PN7B belongs to Angular contact thrust ball bearing for screw drives, single direction, super-precision, will usually be more than two bearings used in pairs and applications to metal cutting machine tools, forging and pressing machinery, casting machinery, woodworking machinery, etc.Every end-user who uses NSK ball screw bearings 17TAC47BSUC10PN7B all knows it's high-precision bearing,and widely used in machine tools.This kind of bearings are very durable and can be used in many ways,such as face to face,back to back and face to back.Generally,the accuracy class for 17TAC47BSUC10PN7B is P4/P5.Compare to standard angular contact ball bearings, ball screw bearings have longer life and better reliability.They are much smaller but can support heavier load rating,rely on their best design for among all ball bearings.NO.2 NSK Ball ScrewSpindle Bearing Pictures Show:NO.3 Delivery: