WZZG 6704-ZZ 2RS (10 pieces/lot) thin wall high-quality bearings 20*27*4 mm deep groove ball bearings

WZZG deep groove ball bearings 6704 ZZ 2RS

Brand Name : WZZG

Structure: Deep Groove Ball

Modle and size:

6704ZZ/2RS: 20*27*4 mm

Inner diameter:20 mm

Outer diameter:27 mm

Height:4 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:10pcs/lot