21308EAE4
21308EAE4 NSK 40x90x23mm Rolling Element Spherical Roller Bearing Spherical roller bearings
Bearing number 21308EAE4 Size (mm) 40x90x23 Brand NSK Bore Diameter (mm) 40 Outer Diameter (mm) 90 Width (mm) 23 d 40 mm D 90 mm B 23 mm C 23 mm r min. 1.5 mm da min. 49 mm da max 54 mm Da min 75 mm Da max. 81 mm ra max. 1.5 mm