Bearing No.: 30312, 32212, 1312, 30213, 30214, 30315, 30216, 32016, 32217, 32017, 30218, 32218, 32018, 30219, 32019, 32020, 32221, 32024, 33113X2, 33215X3, 33116, etc.

Principal dimensions:
D(mm): 47, 60, 65, 70, 75, 80, 85, 90, 95, 100, 105, 120, etc.
D(mm): 95, 110, 130, 120, 140, 170, 180, 190, etc.
T(mm): 23, 25, 38, 40, 42. 5, 44. 5, etc.
B(mm): 23, 24, 27, 29, 31, 37, 41, 60, etc.
C(mm): 19, 21, 22, 26, 28, 22, 31, 48, 49, etc.