IKO needle roller bearing includes shell type, machined type needle roller bearing, needle roller cages. Please refer to IKO needle roller bearing interchange table below:
| Bearnig type | IKO part number | Interchange table | |||
|---|---|---|---|---|---|
| INA | SKF | TORRINGTON | |||
| Shell type needle roller bearings | Metric dimension Open end |
TLA..Z e.g., TLA 1010 Z |
HK HK 1010 |
HK HK 1010 |
FJ FJV-1010 |
| Metric dimension Closed end |
TLAM TLAM 1010 |
BK BK 1010 |
BK BK 1010 |
||
| Metric dimension Open end With seals |
TLA..UU TLA 1416 UU |
HK..2RS HK 1416 .2RS |
HK..2RS HK 1416 .2RS |
FJTT FJTT-1416 |
|
| Inch dimension Open end |
BA..ZOH BA 55 ZOH |
SCE SCE 55 |
J J-55 |
||
| Inch dimension Closed end |
BAM BAM 55 |
BCE BCE 55 |
MJ MJ-551 |
||
| Inch dimension Open end |
BHA..ZOH BHA 88 ZOH |
SCH SCH 88 |
JH JH-88 |
||
| Inch dimension Closed end |
BHAM BHAM 88 |
BCH BCH 88 |
MJH MJH-881 |
||
| Inch dimension Open end |
YB, YBH YB 68 |
SN SN 68 |
Y Y-68 |
||
| Needle roller cages | Metric dimension | KT KT 61013 |
K K6X10X13 TN |
K K6X10X13 TN |
|
| Metric dimension For connecting rod of engine |
KT..EG KT 121610 EG |
KZK KZK 12X16X10 |
KZK KZK 12X16X10 |
||
| KTV..EG KTV 121613 EG |
KBK KBK 12X16X13 |
KBK KBK 12X16X13 |
|||
| Machined type needle roller bearings | Metric dimension With inner ring |
NA49 NA4900 |
NA49 NA4900 |
NA49 NA4900 |
|
| NA69 NA6901 |
NA6901 NA6901 |
NA6901 NA6901 |
|||
| NA48 NA4822 |
NA48 NA4822 |
NA48 NA4822 |
|||
| TAFI TAFI 51512 |
NKI NKI 5/12 TN |
NKI NKI 5/12 |
|||
| NAF NAF 61710 |
NAO NAO 6X17X10 TN |
NAO NAO 6X17X10 TN |
|||
| Metric dimension Without inner ring |
RNA RNA4900 |
RNA RNA4900 |
RNA RNA4900 |
||
| RNA69 RNA6901 |
RNA69 RNA6901 |
RNA69 RNA6901 |
|||
| RNA48 RNA4822 |
RNA48 RNA4822 |
RNA48 RNA4822 |
|||
| TAF TAF 81512 |
NK NK 8/12 TN |
NK NK 8/12 |
|||
| RNAF RNAF 101710 |
RNAO RNAO 10X17X10 TN |
RNAO RNAO 10X17X10 TN |
|||
| Inch dimension | BR BR 101812 |
NCS NCS 1012 |
HJ HJ-101812 |
||
| Needle roller bearings with thrust ball bearings | Without cover | NAX NAX 1023 |
NKX NKX 10 TN |
NKX NKX 10 TN |
|
| With cover | NAX..Z NAX 1023 Z |
NKX NKX 10 ZTN |
NKX NKX 10 ZTN |
||
| Needle roller bearings with thrust roller bearings | Without cover | NBX NBX 1523 |
NKXR NKXR 15 |
NKXR NKXR 15 |
|
| With cover | NBX..Z NBX 1523 Z |
NKXR..Z NKXR 15 Z |
NKXR..Z NKXR 15 Z |
||
| Needle roller bearings with thrust ball bearings | Without cover | NAXI NAXI 723 |
NKX..+IR NKX10TN+IR7X10X6 |
NKX..+IR NKX10TN+IR7X10X6 |
|
| With cover | NAXI..Z NAXI 723 Z |
NKX..Z+IR NKX10ZTN+IR7X10X16 |
NKX..Z+IR NKX10ZTN+IR7X10X16 |
||
| Needle roller bearings with thrust ruller bearings | Without cover | NBXI NBXI 1223 |
NKXR..+IR NKXR 15 + IR12X15X16 |
NKXR..+IR NKXR 15 + IR12X15X16 |
|
| With cover | NBXI..Z NBXI 1223 Z |
NKXR..Z+IR NKXR 15 Z+ IR12X15X16 |
NKXR..Z+IR NKXR 15 Z+ IR12X15X16 |
||
| Needle roller bearings with angular contact thrust bearings | NATA NATA 5902 |
NKIA NKIA 5902 |
NKIA NKIA 5902 |
||
| Needle roller bearings with 3-point contact ball bearings | NATB NATB 5902 |
NKIB NKIB 5902 |
NKIB NKIB 5902 |
||
IKO roller bearing cross reference
IKO roller bearings in which rollers are incorporated in two rows are non-separable heavy-duty bearings.
| Bearnig type | IKO part number | Interchange table | ||
|---|---|---|---|---|
| INA | SKF | |||
| Roller bearings for sheaves | Metric dimension | NAS50..UUNR NAS 5008 UUNR |
SL0450..PPX SL045008PPX |
NNF50..ADA.2LSV NNF5008ADA.2LSV |
