Классификация: Увенчанные и плоские ходовые ролики  904 подшипников

	Номер	Производитель	Внутренний	Наружний	Ширина
	305701 C-2Z	SKF	12 mm	34.92 mm	15.9 mm
	CYRD 2 1/4	McGill	15.87 mm	57.15 mm	33.34 mm
	. CDCY-5.00	PCI Procal Inc	44.45 mm	127 mm	69.85 mm
	NUTR15	INA (Schaeffler)	15 mm	35 mm	18 mm
	CCYR 2 -1/2 S	Osborn Load Runners	19.05 mm	63.5 mm	39.68 mm
	NUTR17	Koyo NRB	17 mm	40 mm	20 mm
	. PTRY-2.00	PCI Procal Inc	15.87 mm	50.8 mm	31.75 mm
	YR-7/8-X-SS	Smith Bearing Company	6.35 mm	22.23 mm	14.29 mm
	CYR 2 1/2	McGill	19.05 mm	63.5 mm	39.68 mm
	RBY1-3/8	RBC Bearings	9.53 mm	34.92 mm	20.64 mm
	NA2203.2RS	Koyo NRB	17 mm	40 mm	15.8 mm
	MUTD-3580-D	Smith Bearing Company	35 mm	80 mm	29 mm
	STO25-X	INA (Schaeffler)	25 mm	52 mm	15.8 mm
	STO25	INA (Schaeffler)	25 mm	52 mm	15.8 mm
	NA2202-X-2RSR	INA (Schaeffler)	15 mm	35 mm	13.8 mm
	NA2202-2RSR	INA (Schaeffler)	15 mm	35 mm	13.8 mm
	STO30	Koyo NRB	30 mm	62 mm	19.8 mm
	MYR-25	Smith Bearing Company	25 mm	52 mm	25 mm
	MYR-20-S	Smith Bearing Company	20 mm	47 mm	25 mm
	CRBY 2	RBC Bearings	15.87 mm	50.8 mm	33.34 mm