MR74-2RS Ball Bearings Z2 4x7x2.5mm Double Sealed Chrome Steel 2pcs - 4mmx7mmx2.5mm
$7.99
- MR74-2RS (I.D.=4mm, O.D.=7mm, Thickness=2.5mm)
- mr74-2rs bearings are sealed on BOTH SIDES to keep lubricant in
- Made from Chrome Steel (GCr15), features with good anti-rust and ...