Bore d O.D.D. Width B or W rs min da min Da max ras max e Y1 Y2 Y0
| 6.2992 (in) 9.4488 (in) 2.3622 (in) 0.0827 (in) 6.7716 (in) 8.9764 (in) 0.0787 (in) 0.0098 (in) 0.1079 (in) 0.1610 (in) 0.1055 (in)
| 160.000 (mm) 240.000 (mm) 60.000 (mm) 2.100 (mm) 172.000 (mm) 228.000 (mm) 2.000 (mm) 0.250 (mm) 2.740 (mm) 4.090 (mm) 2.680 (mm)
| 系列 Intrnl Dsgn Cage Ring Mod. Internal Clr. Tolerance | 230 B
D1 C3
| 230 Spherical Roller Bearing 系列 Asym公制al rollers Standard cage Lubrication holes and groove Radial clearance greater than normal Class 0 (equiv. to ABEC 1); standard |