Four Row Tapered Roller Bearings is also called rolling mill bearing.
new NO. old NO.


77928
2077930
77730
2077134
77736
77740
2077140
77741
2077144
2077148
77750K
382952/HC
77752
77752G
382052
777752
77756
77860U
2077160
77760U
2077164
2077968
381068
77872
381172/HC 1077772
77776
3077776
381176/HC
381176/HCC9
77779
77779K
77779U
77880
380680/HC 77180
381080/HC
380684/HC
1077784
381184
77888U
77888
77788
77788K
381992/HC 1077992
381992/HCC9 1077992U
77892U
381192X3/HC
381192X3/HCC9
381096 77196
3810/530
779/540
3819/560/HC
3811/560
779/600
3819/600J/HC 10779/600
3810/600/HC 771/600
3811/600/HC 10777/600
3819/630/HC 10779/630
771/630
3811/630/HC
777/650C
777/650K
777/650
777/650U
777/650UY
3806/660X4/HC
3819/670/HC 10779/670
779/710
3811/750/HC 10777/750

Bearing Number
New Old
382044 77740
382040 2077140
382044 2077144
382048 2077148
380650 77750
382952 2077952
380652 77752
382052 2077152
380152 777752
381156 1077756
382960 2077960
382060 2077160
381160 1077760
382064 2077164
382968 2077968
380068 77168
381168 1077768
380072 77172
380076 77176
381176 1077776
380080 77180
380084 77184
381184 1077784
380088 77188
381992 1077992
380092 77192
381996 1077996
380096 77196
3800/500 771/500
3800/530 771/530
3811/530 10777/530
3819/560 10779/560
3811/560 10777/560
3819/600 10779/600
3800/600 771/600
3811/600 10777/600
3819/630 10779/630
3800/630 771/630
3811/630 10777/630
3819/670 10779/670
3811/670 10777/670
3800/710 771/710
3811/710 10777/710
3800/750 771/750
3811/750 10777/750
3820/950 20771/950
3820/1060 20771/1060

Double Row Tapered Roller Bearings
New No. Old No.


97210
352210 97510E
3187111
352214 97514E
352215 97515E
187216
97516
97517EK
97518EK
97820
97520EK
37720
97521EK
352122 2097722
97522EK
352124 2097724
187224E
57524
97524
97524K
2097926
2097126
1-7006
352126 2097726
97826U
97526EK
97526/EY
37726
2097128
352128 2097728
97528EK
187328
32930/DF
2057930
2097930
97830
352130 2097730
97730
97530EK
2097932
2097132
352132X2/HA
352132X2/HAC9
37732
352132 2097732
2097732Y
97532
97833U
2097934
87834
2097134
2057134
352134 2097734
2097936
2097136
37736
352136 2097736
352236 97536K
97536
97736
352938
2097938
2097138
352138 2097738
2097940
2097140
352140 2097740
352240 97540E
37741
2097944
2097144
352144 2097744
37745
37746
2097948
2097948K
2097948K1
2097148
352148 2097748
2097952K
2097952
37852
2097152
37752
352152 2097752
2097956
2097156
2097960
2097160
97860
351160 1097760
370660/HC
87961K
97764
352064
2097968
351168 1097768
2097972
97872
351072 97172
351172 1097772
1097976
351076 97176
351976 1097776
351080
351180 1097780
351084 97184
373184
351184J 1097784
351996 1097996
3510/500J 971/500
3519/500/HC
3519/500/HCYA5
879/500
332171
3519/530J 10979/530
878/530
877/570
3519/600
879/635
3519/710 10979/710
3519/750X2/HC
3519/750
3519/800 10979/800
3519/850
3519/900 10979/900
3519/1120 10979/1120