Timken 687/672A tapered roller bearings
Welcome to the Timken 687/672A tapered roller bearings online 23 Outer Diameter (mm) seller. 20 Bore Diameter (mm) Bore Diameter (mm) 20 Outer Diameter (mm) 23 Bearing Type straight Shaft Dia., Nominal (d) 20.0000 Shaft Size (ds) – 20 -0.02 / -0.041 20 0.02 / 0.041 Housing Bore Dia. (Dh) 23 +0.021 / +0 Bearing