TRANSMISSION BEARING AND
HOUSING CONVERSION CHART


PART A - BEARINGS
 
SNB - FYH ASAHI KOYO NACHI NSK NTN SKF
ER SER ER ER UR - NR UCS - NR  
NA FG/UG NA FG EW UEL YEL
RB   RB   UR UCS  
SA KH SA FH EN AEL YET
SAA KHR SAA   ENR AELS  
SB S SB B UB AS  
SBB   SBB   UBR ASS  
UC UC UC UC UC UC YAR
UCX UCX UCX UCX UCX UCX  
UK UK UK UK UK UK  
UKX UKX UKX UKX UKX UKX  


PART B - HOUSINGS
 
SNB - FYH ASAHI KOYO NACHI NSK NTN SKF
C C C C C C  
F F F F F F FY
FA FA FA FA FA FA  
FB FK FB FK FK PH  
FC FC FC FC FC FC  
FCX FCX FCX FCX FCX FCX  
FL FL FL FL FL FL FYTB
FLX FLX FLX FLX FLX FLX  
FX FX FX FX FX FX  
HA ECH HA   EH HB  
LF LFL LF LF LFL FB  
P P P P P P SY
PA PA PA PA PA UP  
PH PH PH PH PH HP  
PX PX PX PX PX PX  
T T T T T T  
TH WB     WB T  
TX TX TX TX TX TX