Bearing No.	Boundary dimensions			Basic load rating(kN)		Limiting speeds		Mass
	mm			Dynamic	Static	rpm		Kg
	Fw	D	B	Cr	Cor	Grease	Oil	≈
RNU208E	50	80	18	51.5	53	7,000	9,000	0.25
RNU209E	55	85	19	58.5	63.8	6,300	8,000	0.41
RNU210E	60.4	90	20	61.2	68.2	6,000	7,500	0.43
RNU212E	73	110	22	89.8	102	5,000	6,300	0.78
RNU214E	84.5	125	24	112	135	4,300	5,300	0.89
RNU218E	107	160	30	172	215	3,400	4,300	2.07
RNU305E	35	62	17	38.5	35.8	9,000	12,000	0.2
RNU306E	42	72	19	49.2	48.2	8,000	10,000	0.32
RNU307E	46.2	80	21	62	63.2	7,000	9,000	0.4
RNU308E	53.5	90	23	76.8	77.8	6,300	8,000	0.48
RNU309E	58.5	100	25	93	98	5,600	7,000	0.79
RNU310E	65	110	27	105	112	5,300	6,700	1.01
RNU311E	70.5	120	29	128	138	4,800	6,000	1.5