S608-2RS Ball Bearing Ultra-Light NYLON Cage ZrO2 Ceramic Balls Rubber Sealed 8mm x 22mm x 7mm S608-2RS Ball Bearing with Ceramic Balls with Rubber sealed and Nylon retainer inside them there are Zirconia fibers 7 Ceramic balls, 7 balls are made of Ceramic Zirconia fibers, each bearing has 2 Rubber seal to protect the bearing from dust or any possible contamination, this is self lubricated bearing.

UCP-204-12 Pillow Block Bearing Set Screw Type High-Center Height 3/4" inch Inner Diameter UCP-204-12 Pillow Block Bearing, UCP-204-12 is Set Screw Type High-Center Height, Inner Diameter is 3/4".

SR2ZZ ABEC-5 Stainless Steel Ball Bearing With Ceramic Balls 1/8" x 3/8" x 5/32" SR2ZZ ABEC-5 Stainless Steel Ball Bearing with Ceramic Balls, this is a popular size that could be used in many fishing reels or any application that uses this size 1/8" x 3/8" x 5/32". Bearing is made of Stainless Steel, each bearing has 2 metal shields to protect the bearing from dust or any possible contamination, Ceramic Balls are the highest standard of balls that can make your bearing live at least 5 times more than any other bearing.

688ZZ Ball bearing Chrome Steel Ceramic Balls One Bearing 688ZZ Ball bearing Chrome Steel Ceramic Balls, 688ZZ is a popular size that could be used in many application that uses this size 8mm x 16mm x 5mm, bearing has 2 metal shields to protect the bearing from dust or any possible contamination, also bearing is pre-lubricated with grease.

High Quality Midwest Handpiece Dental Bearing Straight:Ceramic:Stainless Steel:ABEC-7 Solid Si3N4 Ceramic Balls High quality and Speed Midwest Handpiece Dental Bearing ABEC-7 Bearing that fits most of the Midwest Handpiece applications. bearing is closed from one side and it is Stainless Steel bearing with solid SI3N4 Ceramic Balls, bearing is one side Metal shield, Bearing is made of Stainless Steel and has Solid Ceramic balls Si3N4 (Silicon Nitride), the cage is made of Torlon for lowest fricion and highest speed.

S608-2RS Sealed Ball Bearing with Silicon Nitride Ceramic (Si3N4) Balls S608-2RS Ball Bearing is regular section, double sealed, radial and deep groove ball bearings,S608-2RS bearing is made of chrome Steel with silicon nitride ceramic balls (SI3N4) and Nylon cage,S608-2RS bearing is closed with rubber seals to protect the bearing from dust or any possible contamination,S608-2RS bearing is sealed and self lubricated,the quality is set to EMQ (electric motor quality),S608-2RS bearing is lubricated with grease.

SR168ZZ Stainless Steel Ball Bearing 1/4" x 3/8" x 1/8" inch SR168ZZ Stainless Steel Ball Bearing, this is a popular size that could be used in many applications that uses this size 1/4" x 3/8" x 1 /8". Bearing is made of Stainless Steel, each bearing has 2 metal shields to protect the bearing from dust or any possible contamination, also bearing is pre-lubricated with grease.

KAVO Handpiece Dental Bearing Stainless Steel ABEC-7 Solid SI3N4 Ceramic Balls One Ball Bearing ABEC-7 Ceramic Bearing that fits for most KAVO Dental handpiece, Stainless Steel bearing with solid SI3N4 Ceramic Balls, Bearing is made of Stainless Steel and has Solid Ceramic balls (SI3N4).

High Quality Star Concentrix Handpiece Dental Bearing Straight:Ceramic:Stainless Steel:ABEC-7 Solid Si3N4 Ceramic Balls High quality/Speed Star Handpiece Dental Bearing ABEC-7 Bearing that fits most of theStar Handpiece applications. Bearing is closed from one side and Stainless Steel bearings with solid SI3N4 Ceramic Balls,Bearing is one side Metal shield and Bearing is made ofStainless Steel and has Solid Ceramic balls Si3N4 (Silicon Nitride), the cage is made of Torlon for lowest friction and highest speed.

High Quality Star Concentric Handpiece Dental Bearing Straight:Ceramic:Stainless Steel:ABEC-7 Solid Si3N4 Ceramic Balls High quality and Speed Star Handpiece Dental Bearing ABEC-7 Bearing that fits most of the Star Handpiece applications. Bearing is closed from one side and it is Stainless Steel bearing with solid SI3N4 Ceramic Balls, bearing is one side Metal shield and Bearing is made of Stainless Steel and has Solid Ceramic balls Si3N4 (Silicon Nitride), the cage is made of Torlon for lowest fricion and highest speed.This bearing can go up to 450,000 RPM with no problem.