d: 6mm
D: 17mm
B: 6mm
Cage: Standard steel cage
Material: Gcr15 or carbon steel
Seal: Steel seal on both sides
Working Temperature: -20 °C to 120°C
Lubrication: Standard lubrication grease or oil
Cross Reference: 606ZZ, 606 ZZ, 606-2Z, 606 2Z, etc
Model Number: 688zz, 688z, 688ZZ, 688 ZZ, 688 Z
Size: 8x16x5mm
Material: chrome steel, carbon steel
Structure: radial ball bearing, single row
Seal Type: double shielded metal seal
Application: toys, furniture, home appliance etc