Angular contact ball bearings have inner and outer ring raceways that are displaced relative to each other in the direction of the bearing axis. This means that these bearings are designed to accommodate combined loads, i.e. simultaneously acting radial and axial loads.
The axial load carrying capacity of angular contact ball bearings increases as the contact angle increases. The contact angle is defined as the angle between the line joining the points of contact of the ball and the raceways in the radial plane, along which the combined load is transmitted from one raceway to another, and a line perpendicular to the bearing axis.
double row angular contact ball bearings corresponds to two single row angular contact ball bearings arranged back-to-back.
Designation Principal dimensions Mass
d D B
3200ATN9 10 30 14 0,051
3200A-2ZTN9/MT33 10 30 14 0,051
3200A-2RS1TN9/MT33 10 30 14 0,051
3200A-2RS1 10 30 14,3 0,051
3200A-2Z 10 30 14,3 0,051
3201A-2Z 12 32 15,9 0,058
3201A-2RS1 12 32 15,9 0,058
3201A-2RS1TN9/MT33 12 32 15,9 0,058
3201A-2ZTN9/MT33 12 32 15,9 0,058
3201ATN9 12 32 15,9 0,058
3202ATN9 15 35 15,9 0,066
3202A-2ZTN9/MT33 15 35 15,9 0,066
3202A-2RS1TN9/MT33 15 35 15,9 0,066
3202A-2RS1 15 35 15,9 0,066
3202A-2Z 15 35 15,9 0,066
3302A-2Z 15 42 19 0,13
3302A-2RS1 15 42 19 0,13
3302A-2RS1TN9/MT33 15 42 19 0,13
3302ATN9 15 42 19 0,13
3302A-2ZTN9/MT33 15 42 19 0,13
3203A-2RS1TN9/MT33 17 40 17,5 0,096
3203A-2ZTN9/MT33 17 40 17,5 0,096
3203ATN9 17 40 17,5 0,096
3203A-2RS1 17 40 17,5 0,1
3203A-2Z 17 40 17,5 0,1
3303A-2Z 17 47 22,2 0,18
3303A-2RS1 17 47 22,2 0,18
3303A-2RS1TN9/MT33 17 47 22,2 0,18
3303A-2ZTN9/MT33 17 47 22,2 0,18
3303ATN9 17 47 22,2 0,18
3204ATN9 20 47 20,6 0,16
3204A-2ZTN9/MT33 20 47 20,6 0,16
3204A-2RS1TN9/MT33 20 47 20,6 0,16
3204A 20 47 20,6 0,16
3204A-2RS1 20 47 20,6 0,16
3204A-2Z 20 47 20,6 0,16
E2.3204A-2Z 20 47 20,6 0,16
3304A-2Z 20 52 22,2 0,22
E2.3304A-2Z 20 52 22,2 0,22
3304A-2RS1 20 52 22,2 0,22
3304A 20 52 22,2 0,22
3304A-2RS1TN9/MT33 20 52 22,2 0,2
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