Product Details

Supported track roller bearing u groove track roller bearing STO-12-ZZ

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.

bearing: STO-12-ZZ

d: 12mm

D: 32mm

B: 12mm

Weight: 0.057 KGS

Load capacity: 9000N – 10300N

Running speed: 4500 r/min

F#A#G bearing: STO12-ZZ

NSK bearing: FYCR12-12

NTN bearing: NAB12

IKO bearing: NAST12R

The following are 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.

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