SR144TLKZN Ceramic ABEC-7 Angular Contact Bearing 1/8" x 1/4" x 3/32" inch Thrust Ball Bearing Common choice for Synapse-style BB

Common choice for Synapse-style BB shells in road bikes

single pack This is a single-row radial deep groove ball bearing designed for high-speed rotation and smooth operation

It’s commonly used in hobby gear

✅ Quantity: 10 bearings packed in 1 bag

SR144TLKZN Ceramic ABEC-7 Angular Contact Bearing 1/8" x 1/4" x 3/32" inch Thrust Ball Bearing Common choice for Synapse-style BBSR144TLKZN Stainless Steel ABEC 7 Angular Contact Bearing with groove on outer Ring Retainer : Torlon SR144KZ Hybrid Ceramic 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. Bearing has a groove on the outer ring. SR144TLKZN Ball Bearing Angular Contact with groove on outer ring