LXT 627 SWISS GOLD SPEED BEARINGS

LXT 627 SWISS GOLD SPEED BEARINGS
SET OF 16pcs
 
Balls: Si3N4 Full Ceramic Balls
Balls: 6-Ball Technology for Balanced Roll Grade 10 Balls
Ball Size: 4mm 
Cage: Peek Cage (Polyether Ether Ketone) 17% Increse in speed
Anti-rust Titanium GOLD plating
Weight: 10.2 grams/piece
Shield: Replaceable Rubber Cage