Flange . H145: scalloped flange, bolt hole rectangle 36 x 50 mm Post click for topic. H150: 45 x 54 mm round flange H165: 45 x 54 mm round or rectangular flange . There are some differences between flanges on H165's, some long (~217.5mm from carrier mounting face to driveshaft flange face), some short (~202.5mm).
FAG 2222-K-M-C3 H322 bearing. FAG 2222-K-M-C3 H322, Size: 100x200x53. FAG 2222-K-M-C3 H322 are used in a wide variety of applications, they are simple in design, suitable for high speeds and are robust in operation, and need little maintenance.