[8pcs 7 Ball 608]

Bearings
Dimensions: 608skb018, 8x22x7mm(Inner Diameter: 8mm, Outer Diameter: 22mm, Width:7mm)
Material of Inner Outer Ring: Chrome steel Gcr15
Material of the Balls: Black Silicon Nitride (Si3N4) Ceramica
Material of the Retainer: BrownNylon cage
Material Color of Seal Blue POM seal on both sides
Numbers of Balls: 7 Beads
Impact Load: 190kg~230kg
Contents of 1 lot: 8 pcs bearings + 1 small box
Pls note: The Color of box is at random.
8pcs/set Abec-9 Double seal 7 black si3n4 ceramic beads