Use the tfl angular contact ball bearings interchange chart below to cross-reference bearing part numbers from different manufacturers.
The tfl angular contact ball bearings interchange chart is meant to be a quick cross-reference guide. If you’d like more detailed information like precision, matching, preload, and more part numbers, you can contact our sales staff by live chat or send an inquiry.
TFL Angular Contact Ball Bearings Interchangeable
Description
|
|
TFL
|
SKF
|
FAG
|
NSK
|
NTN
|
TIMKEN
|
Single-row angular contact ball bearings
|
Light
|
72xxB
|
72xxB
|
72xxB
|
72xxB
|
72xxB
|
72xxWN
|
|
Medium
|
73xxB
|
73xxB
|
73xxB
|
73xxB
|
73xxB
|
73xxWN
|
|
Heavy
|
74xxB
|
74xxB
|
74xxB
|
74xxB
|
74xxB
|
74xxWN
|
Double-row angular contact ball bearings
|
Light
|
32xxA
|
32xxA
|
32xx
|
52xx
|
52xx
|
52xx
|
|
Medium
|
33xxA
|
33xxA
|
33xx
|
53xx
|
53xx
|
53xx
|
Part Number Suffix
|
40° contact angle
|
B
|
B
|
B
|
B
|
B
|
WN
|
|
30° contact angle
|
A
|
A
|
|
A
|
A
|
|
|
25° contact angle
|
AC
|
AC
|
|
A5
|
|
|
|
Non-contact seal
|
-2RZ
|
-2RZ
|
2RS
|
|
LLM
|
|
|
Contact seal
|
-2RS1
|
-2RS1
|
2RSR
|
|
LLD
|
|
|
Shield on both sides
|
-2Z
|
-2Z
|
2Z
|
|
ZZ
|
DD
|