2-Pack Ball Bearings for Campagnolo Chorus Ultra Torque Bottom Bracket Outer Diameter - 50.292mm the N310EG inner diameter is

the N310EG inner diameter is 50mm

Equal Fafnir Torrington 307K

Equivalents: KC090CP0

🟢 Size: 15mm ID x 28mm OD x 7mm width

7005 Angular Contact

2-Pack Ball Bearings for Campagnolo Chorus Ultra Torque Bottom Bracket Outer Diameter - 50.292mm the N310EG inner diameter is2 Pack Ball Bearings for Campagnolo Chorus Ultra Torque Double Sealed Chrome Steel ABEC 1 Precision This 2 pack of ball bearings is made to fit Campagnolo Chorus Ultra Torque bottom brackets. Featuring double rubber seals and pre lubed with low friction grease, these chrome steel bearings deliver smooth pedaling and durability for high performance cycling. Sold as a matched set of two. Designed for Campagnolo Chorus Ultra Torque bottom bracket