Bore d O.D.D. Width B or W rs min a max rns min D2 max f max da min da max Da max Dx min Cy max Cz min ra max rnas max
| 1.9685 (in) 3.5433 (in) 0.7874 (in) 0.0433 (in) 0.1291 (in) 0.0197 (in) 3.7992 (in) 0.0969 (in) 2.2244 (in) 2.3622 (in) 3.2874 (in) 3.8583 (in) 0.2126 (in) 0.0984 (in) 0.0394 (in) 0.0197 (in)
| 50.000 (mm) 90.000 (mm) 20.000 (mm) 1.100 (mm) 3.280 (mm) 0.500 (mm) 96.500 (mm) 2.460 (mm) 56.500 (mm) 60.000 (mm) 83.500 (mm) 98.000 (mm) 5.400 (mm) 2.500 (mm) 1.000 (mm) 0.500 (mm)
| 系列 Ring Mod. Internal Clr. | BL2 NR C3 | Maximum Capacity Snap ring groove on outer ring, snap ring included Radial clearance greater than normal |