Track roller bearings are divided into supported type roller bearings and bolt type roller bearings, STO series belonged to supported type roller bearings, because STO series usually applied to track walk aspects such as lathe guide, rail transportation equipment, linear guide slide etc.
FAG bearing: STO-12-ZZ
d: 12mm
D: 32mm
B: 12mm
Weight: 0.057 KGS
Load capacity: 9000N – 10300N
Running speed: 4500 r/min
FAG bearing: STO12-ZZ
NSK bearing: FYCR12-12
NTN bearing: NAB12
IKO bearing: NAST12R
The following are FAG track roller bearings,
|
RSTO5-TV |
NATV15-PP |
NUTR50110 |
KR90-PP |
NUKRE35 |
|
RSTO6-TV |
NATV17-PP |
PWTR15-2RS |
KR16 |
NUKRE40 |
|
RSTO8-TV |
NATV20-PP |
PWTR1542-2RS |
KR19 |
NUKRE47 |
|
RSTO10 |
NATV25-PP |
PWTR17-2RS |
KR22 |
NUKRE52 |
|
RSTO12 |
NATV30-PP |
PWTR1747-2RS |
KR26 |
NUKRE62 |
|
RSTO15 |
NATV35-PP |
PWTR20-2RS |
KR30 |
NUKRE72 |
|
RSTO17 |
NATV40-PP |
PWTR2052-2RS |
KR32 |
NUKRE80 |
|
RSTO20 |
NATV50-PP |
PWTR25-2RS |
KR35 |
NUKRE90 |
|
RSTO25 |
NATR5 |
PWTR2562-2RS |
KR40 |
PWKR35-2RS |
|
RSTO30 |
NATR6 |
PWTR30-2RS |
KRE16-PP |
PWKR40-2RS |
|
RSTO35 |
NATR8 |
PWTR3072-2RS |
KRE19-PP |
PWKR47-2RS |
|
RSTO40 |
NATR10 |
PWTR35-2RS |
KRE22-PP |
PWKR52-2RS |
|
RSTO45 |
NATR12 |
PWTR3580-2RS |
KRE26-PP |
PWKR62-2RS |
|
RSTO50 |
NATR15 |
PWTR40-2RS |
KRE30-PP |
PWKR72-2RS |
|
STO6-TV |
NATR17 |
PWTR4090-2RS |
KRE32-PP |
PWKR80-2RS |
|
STO8-TV |
NATR20 |
PWTR45-2RS |
KRE35-PP |
PWKR90-2RS |
|
STO10 |
NATR25 |
PWTR45100-2RS |
KRE40-PP |
PWKRE35-2RS |
|
STO12 |
NATR30 |
PWTR50-2RS |
KRE47-PP |
PWKRE40-2RS |
|
STO15 |
NATV5 |
PWTR50110-2RS |
KRE52-PP |
PWKRE47-2RS |
|
STO17 |
NATV6 |
NNTR50X130X65-2ZL |
KRE62-PP |
PWKRE52-2RS |
|
STO20 |
NATV8 |
NNTR55X140X70-2ZL |
KRE72-PP |
PWKRE62-2RS |
|
STO25 |
NATV10 |
NNTR60X150X75-2ZL |
KRE80-PP |
PWKRE72-2RS |
|
STO30 |
NATV12 |
NNTR65X160X75-2ZL |
KRE90-PP |
PWKRE80-2RS |
|
STO35 |
NATV15 |
NNTR70X180X85-2ZL |
KRV16-PP |
PWKRE90-2RS |
|
STO40 |
NATV17 |
NNTR80X200X90-2ZL |
KRV19-PP |
LFR50/5-4-2Z |
|
STO45 |
NATV20 |
NNTR90X220X100-2ZL |
KRV22-PP |
LFR50/5-6-2Z |
|
STO50 |
NATV25 |
NNTR100X240X105-2ZL |
KRV26-PP |
LFR50/8-6-2Z |
|
NATR5-PP |
NATV30 |
NNTR110X260X115-2ZL |
KRV30-PP |
LFR5201-10-2Z |
|
NATR6-PP |
NUTR15 |
NNTR120X290X135-2ZL |
KRV32-PP |
LFR5301-10-2Z |
|
NATR8-PP |
NUTR1542 |
NNTR130X310X146-2ZL |
KRV35-PP |
LFR5201-12-2Z |
|
NATR10-PP |
NUTR17 |
KR16-PP |
KRV40-PP |
LFR5302-10-2Z |
|
NATR12-PP |
NUTR1747 |
KR16-SK-PP |
KRV47-PP |
LFR5204-16-2Z |
|
NATR15-PP |
NUTR20 |
KR19-PP |
KRV52-PP |
LFR5206-20-2Z |
|
NATR17-PP |
NUTR2052 |
KR19-SK-PP |
KRV62-PP |
LFR5206-25-2Z |
|
NATR20-PP |
NUTR25 |
KR22-PP |
KRV72-PP |
LFR5207-30-2Z |
|
NATR25-PP |
NUTR2562 |
KR26-PP |
KRV80-PP |
LFR5208-40-2Z |
|
NATR30-PP |
NUTR30 |
KR30-PP |
KRV90-PP |
LFR5308-50-2Z |
|
NATR35-PP |
NUTR3072 |
KR32-PP |
NUKR35 |
LR604-2RSR |
|
NATR40-PP |
NUTR35 |
KR35-PP |
NUKR40 |
LR605-2RSR |
|
NATR50-PP |
NUTR3580 |
KR40-PP |
NUKR47 |
LR606-2RSR |
|
NATV5-PP |
NUTR40 |
KR47-PP |
NUKR52 |
LR607-2RSR |
|
NATV6-PP |
NUTR4090 |
KR52-PP |
NUKR62 |
LR608-2RSR |
|
NATV8-PP |
NUTR45 |
KR62-PP |
NUKR72 |
LR6000-2RSR |
|
NATV10-PP |
NUTR45100 |
KR72-PP |
NUKR80 |
LR6001-2RSR |
|
NATV12-PP |
NUTR50 |
KR80-PP |
NUKR90 |
With heavily abrade outer ring type track roller bearings belong to thick section bearing. Bearing STO-12-ZZ can support not only high radial load, but also take slight wrong of defects, skew operation or short time from the shock of axial load.