WZZG 6910-ZZ 2RS ( 4pcs/lot ) deep groove ball bearings 50*72*12 MM high-speed ball bearings

WZZG deep groove ball bearings 6910 ZZ 2RS

Brand Name : WZZG

Structure: Deep Groove Ball

Modle and size:

6910ZZ/2RS: 50*72*12 mm

Inner diameter:50 mm

Outer diameter:72 mm

Height:12 mm

Type:Single row deep groove ball bearings

Materail:chrome steel GCR-15

Quality:China National Standard

Double-sided metal seal (ZZ)

Double-sided rubber seal (2RS)

Packing:4pcs/lot