2PCS F10-17M thrust bearing 10x17x5mm miniature plane bearing inner diameter 10 mm miniature small axial ball bearing
2pcs Miniature Thrust Ball Bearings 3D Printer F2-6M 2x6x3 Miniature Axial Ball Bearings
2PCS F5-10M thrust ball bearing 5x10x4mm miniature plane bearing inner diameter 5 mm miniature axial ball bearing
2PCS F12-21M thrust bearing 12x21x5mm miniature plane bearing inner diameter 12 mm miniature small axial ball bearing
2PCS F6-14M thrust bearing 6x14x5mm miniature plane bearing inner diameter 6 mm miniature small axial ball bearing
2PCS F10-18M thrust bearing 10x18x5.5mm miniature plane bearing inner diameter 10 mm miniature small axial ball bearing
