The outer ring of the stamped needle roller bearing adopts interference static fit with the bearing box, and no axial fixing device is required. Flexible performance is ensured even under high speed and heavy load conditions.
The pressed outer ring needle roller bearing is made of thin alloy steel plate precision extrusion, and the outer ring is carburized by 400-600 degrees high temperature 1.3 degrees with high toughness cage to guide G2 whole set of needle roller set, its radial section is very small, and has the overall load capacity, especially suitable for large quantities of economic products.
Stamping outer ring needle roller bearings generally do not use the inner ring, stamping outer ring needle roller bearings are divided into bearing two ends perforatedand bearing one end closed
The advanced principle of stamped outer ring needle roller bearing is that the body seal fat volume is large, and it can be lubricated for a long time, because of the high temperature lubrication interval, so as to ensure its long-term.
【Application】Needle roller bearings are widely used in printing machinery, grass machinery, agricultural machinery, CNC equipment guide roller, conveyor line, etc.
محامل إبرة، تحمل مع الحلقة الداخلية، NA4909،4910،4911،4912،4913،4914،4915،4916،4917.
KWD 52
محامل إبرة ، 1 قطعة محامل الحلقة الداخلية NKS43 ، NKS45 ، NKS50 ، NKS55 ، NKS60 NKS65 ، بدون دقة.
KWD 55
محامل إبرة، NKS43،45،50،55،60،65،70،75،80، محامل بدون الحلقة الداخلية.
KWD 48.500
محامل إبرة الأسطوانة، 1PCS مع الحلقة الداخلية الصلبة تحمل NA4900،4901،4902،4903،4904،4905،4906،4907،4908،4909،4910.
KWD 29
