XIKE BEARINGS / POWER UNLIMITED TRANSPORT
Manufacturing materials: Chrome steel
Precision grade: ABEC-3 / P6
Bearing features: Stable performance and cost-effective.
ZZ: Metal seal
2RS: Rubber seal
Open: No seal
F: Outer flange
S: Stainless steel
681 1.5x4x2mm
682 2x5x2.3mm
683 3x7x3mm
684 4x9x4mm
685 5x11x5mm
686 6x13x5mm
687 7x14x5mm
688 8x16x5mm
689 9x17x5mm