Series Bearing
Execution
d
(mm)
Standard Coupling Other manufacturers' designations
LS         PAVARINI ASAHI IKO ASK ELGES SKF
SIBP..S
(JAF)
female thread
life time maintenance
5-30 Series K-ISO6126 steel/
bronze
TFI..PB
JAF
PHS
KJ
GIKFR..PB
SIKAC..M

SABP..S
(JAM)

male thread
life time maintenance
5-30 Series K-ISO6126 steel/
bronze
TFE..PB
JAM
POS
KA
GAKFR..PB
SAKAC..M
SIJK..C
(FBF)
female thread
maintenance free
5-30 Series K-ISO6126 steel/
ptfe
TFI..PW
FBF
PHS..EC
KJ..D
GIKFR..PW
SIKB..F
SAJK..C
(FBM)
male thread
maintenance free
5-30 Series K-ISO6126 steel/
ptfe
TFE..PW
FBM
POS..EC
KA..D
GAKFR..PW
SAKB..F
SIJK.C/X
(SFBF)
female thread
stainless steel
maintenance free
5-30 Series K-ISO6126 steel/
ptfe
TFI..PW
NIRO
SFBF
PHS..EC
NIRO
KJ..D
NIRO
GIKFR..PW
NIRO
SIKB..F
NIRO
SAJK.C/X
(SFBM)
male thread
stainless steel
maintenance free
5-30 Series K-ISO6126 steel/
ptfe
TFE..PW
NIRO
SFBM
POS..EC
NIRO
KA..D
NIRO
GAKFR..PW
NIRO
SAKB..F
NIRO
SI..ES female thread
life time maintenance
5-80 Series E-ISO6126 steel/
steel
TFI..FK 
-
-
EJ
GIR..DO
SI..ES
SA..ES male thread
life time maintenance
5-80 Series E-ISO6126 steel/
steel
TFE..MK 
-
-
EA
GAR..DO
SA..ES
SI..C female thread
maintenance free
5-80 Series E-ISO6126 steel/
ptfe
TFI..FKB
-
-
EJ
GIR..UK
SI..C
SA..C male thread
maintenance free
5-80 Series E-ISO6126 steel/
ptfe
TFE..MKB
-
-
EA
GAR..UK
SA..C