WZZG 20PCS miniature ball bearings 697ZZ 2RS stainless steel bearing size 7*17*5mm

WZZG miniature bearings 697-ZZ 697-2RS

echnical Specifications

Type: single row deep groove ball bearing

Model and size:

697-ZZ :  7*17*5mm

697-2RS :  7*17*5mm

S697-ZZ:  7*17*5mm

S697-2RS:  7*17*5mm

Material: 52100 Chrome Steel/440C Stainless steel

Seal Type:

ZZ (double-sided metal seal)

2RS(double-sided rubber seal)

Quantity:20pieces