SR144TLKZ1N Dental Handpiece Ceramic ABEC-7 Shield & Outer Ring is combined Bearing 1/8" x 1/4" x 3/32" 69 Type Bearing outer diameter is 52mm and

outer diameter is 52mm and Width is 15mm

NJ204 Cylindrical Roller Bearing - Removable Inner Ring

0004 1-9/16" 0-

Dimensions: 8*24*8 mm/Metric

Fits Easton / Velomax Circuit Front HUB Bicycle

SR144TLKZ1N Dental Handpiece Ceramic ABEC-7 Shield & Outer Ring is combined Bearing 1/8" x 1/4" x 3/32" 69 Type Bearing outer diameter is 52mm andSR144TLKZ1N Dental Handpiece Stainless Steel ABEC 7 Shield and outer ring is combined with groove on outer ring Angular Contact Bearing Retainer : Torlon SR144KZ1 Hybrid Ceramic Dental handpiece ABEC 7 Angular Contact Ball Bearing. Made of stainless steel and has Solid Si3N4 Ceramic balls. Cage is made from Torlon for lowest friction, long life and highest speed. Bearing is closed from one side by one metal Shield SR144KZ1 Dental handpiece Ball