Bearing reference | Boundary Diamaters | ||||||
d | D | B | Bf | B1 | Bf1 | ||
Flange | Open | inch | inch | inch | inch | inch | inch |
F | RO | 0.0469 | 0.1562 | 0.0625 | 0.0130 | 0.0937 | 0.0310 |
F | R1 | 0.0550 | 0.1875 | 0.0781 | 0.0230 | 0.1094 | 0.0310 |
F | R1-4 | 0.0781 | 0.2500 | 0.0937 | 0.0230 | 0.1406 | 0.0310 |
F | R133 | 0.0937 | 0.1875 | 0.0625 | 0.0180 | 0.0937 | 0.0310 |
F | R1-5 | 0.3125 | 0.1094 | 0.0230 | 0.1406 | 0.0310 | |
F | R144 | 0.1250 | 0.2500 | 0.0937 | 0.0230 | 0.1094 | 0.0310 |
F | R2-5 | 0.3125 | 0.1094 | 0.0230 | 0.1406 | 0.0310 | |
F | R2-6 | 0.3750 | 0.1094 | 0.0230 | 0.1406 | 0.0310 | |
F | R2 | 0.3750 | 0.1562 | 0.0300 | 0.1562 | 0.0300 | |
R184 | 0.5000 | 0.1094 | |||||
R2A | 0.5000 | 0.1719 | |||||
F | R155 | 0.1562 | 0.3125 | 0.1094 | 0.0230 | 0.1250 | 0.0360 |
F | R156 | 0.1875 | 0.3125 | 0.1094 | 0.0230 | 0.1250 | 0.0360 |
F | R166 | 0.37500 | 0.1250 | 0.0230 | 0.1250 | 0.0310 | |
R186 | 0.5000 | 0.1094 | |||||
F | R3 | 0.5000 | 0.1562 | 0.0420 | 0.1960 | 0.0420 | |
R3A | 0.6250 | 0.1960 | |||||
F | R168 | 0.2500 | 0.3750 | 0.1250 | 0.0230 | 0.1250 | 0.0360 |
F | R188 | 0.5000 | 0.1250 | 0.0230 | 0.1875 | 0.0450 | |
F | R4 | 0.6250 | 0.1960 | 0.0420 | 0.1960 | 0.0420 | |
R4-11 | 0.6875 | ||||||
R4A | 0.7500 | 0.2188 | |||||
F | R1810 | 0.3125 | 0.5000 | 0.1562 | 0.0310 | 0.1562 | 0.0310 |
F | R6 | 0.3750 | 0.8750 | 0.2188 | 0.0620 | 0.2812 | 0.0620 |
R8 | 0.5000 | 1.1250 | 0.2500 |