Clearance
C1 = Radial Clearance Less Then C2
C2 = Radial Clearance Less Then Normal
C3 = Radial Clearance Large Then Normal
C4 = Radial Clearance Large Then C3
C5 = Radial Clearance Large Then C4
Tolerance
P0 = Tolerance Class Normal
P6 = Tolerance Class P6
P5 = Tolerance Class P5
P4 = Tolerance Class P4
P2 = Tolerance Class P2
Cage
M, M1 = Brass Care
J, = Steel Cage
TV, TN9= Polaymide Cage
