|
Suffix
|
Description
|
|
C2
|
Radial internal clearance smaller than Normal
|
|
C3
|
Radial internal clearance greater than Normal
|
|
C4
|
Radial internal clearance greater C3
|
|
C5
|
Radial internal clearance greater C4
|
|
2CS
|
Running accuracy to P5 tolerance class
|
|
2CS2
|
Contact seal ,FKM on both sides
|
|
2CS5
|
Contact seal ,HNBR on both sides
|
|
HA3
|
Case-hardened inner ring
|
|
K
|
Tapered bore,taper 1:12
|
|
K30
|
Tapered bore,taper 1:30
|
|
P5
|
Dimension and running accuracy to P5 tolerance class
|
|
P6
|
Dimension and running accuracy to P6 tolerance class
|
|
VA405
|
Bearing for vibratory applications,surface-hardened stamped steel cage
|
|
VA406
|
Same as VA405,but PTFE coated cylindrical inner ring bore
|
|
VG114
|
Surface-hardened stamped steel cage
|
|
VT143
|
Filled to 25-45% with LGEP 2 grease
|
|
W
|
Without annular groove and lubrication holes in the outer ring
|
|
W20
|
Three lubrication holes in the outer ring
|
|
W26
|
Six lubrication holes in the inner ring
|
|
W33
|
Annular groove and three lubrication holes in the outer ring
|
|
W33X
|
Annular groove and six lubrication holes in the outer ring
|
|
W64
|
Solid oil
|
|
W77
|
Same as W33 ,but lubrication holes with plugs
|
|
235220
|
Case-hardened inner ring with a helical groove in the bore
|
6th year