Designed as a miniature roller bearing to reduce friction and support high-speed rotations in small assemblies with precision-ground needle rollers.
Compact NK Series needle roller bearing without inner ring, ideal for space-constrained applications with bore sizes from 5mm to 22mm for versatile fitting options.
Supports high radial loads with a full complement of needle rollers, enhancing load capacity in compact machinery and mechanisms.
The bearing inner ring is omitted; install directly onto hardened and ground shafts, functioning as the bearing raceway to minimize design size and weight.
【Application】Needle roller bearings are widely used in printing machinery, grass machinery, agricultural machinery, CNC equipment guide roller, conveyor line, etc.
وصف
Name: needle roller bearing
Material: steel
Model: 5/6/7/8/9/10/12/14/15/16/17/18/19/20/21/22mm.
Color: as shown in the figure
Quantity: 1 piece
محامل إبرة الأسطوانة، 1PCS تحمل مع الحلقة الداخلية NA4909،4910،4911،4912،4913،4914،4915،4916،4917.
KWD 63.500
محامل إبرة، تحمل مثقبة، مختوم إبرة الأسطوانة، TA4520،4524،4525،4530،5012،5015،5020،5025،5030،5045،5520.
KWD 12
محامل إبرة، تحمل مع الحلقة الداخلية، NA4909،4910،4911،4912،4913،4914،4915،4916،4917.
KWD 52
محامل إبرة ، 2 قطعة بدون محمل الحلقة الداخلية ، NK1520 مقاس 15 * 23 * 20 ، NK1616,16 * 24 * 16.
KWD 18.500
