Support rollers without flange rings, without an inner ring

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Principal dimensions			Basic load ratings		Fatigue load limit	Maximum radial loads		Designation
			dynamic	static		dynamic	static
D	F_w	C	C	C₀	P_u	F_r max.	F_0r max.
mm			kN		kN	kN

85	55	19.8	25.1	43	5.3	34.5	50	RSTO 45
52	30	15.8	16.5	22.8	2.7	18	26	RSTO 25
80	50	19.8	23.8	39	4.75	34.5	49	RSTO 40
80	48	22.7	27.5	40.5	5	35.5	51	RNA 2208.2RS
72	42	22.7	22.4	35.5	4.3	38	54	RNA 2207.2RS
47	25	15.8	16.1	21.2	2.5	18.6	26.5	RSTO 20
40	22	15.8	9.52	13.2	1.6	15.3	22	RNA 2203.2RS
16	7	7.8	2.51	2.5	0.27	3.55	5	RSTO 5 TN
47	25	17.8	16.1	18	2.16	17.6	25.5	RNA 2204.2RS
19	10	11.8	4.02	3.65	0.425	2.55	3.6	RNA 22/6.2RS
90	60	19.8	26	45.5	5.7	34.5	50	RSTO 50
30	14	13.8	6.6	7.5	0.88	12	17.3	RNA 2200.2RS
32	16	11.8	8.8	9.8	1.18	8.3	12	RSTO 12
52	30	17.8	16.8	20	2.4	17.3	24.5	RNA 2205.2RS
24	12	9.8	4.13	5.4	0.6	7.5	10.8	RSTO 8 TN
72	42	19.8	24.6	39	4.8	36	51	RSTO 35
62	38	19.8	22.9	34.5	4.25	23.6	33.5	RSTO 30
30	14	11.8	8.25	8.8	1.04	8.5	12.2	RSTO 10
19	10	9.8	3.74	4.5	0.5	4.25	6.1	RSTO 6 TN
32	16	13.8	7.04	8.5	1	11.6	16.6	RNA 2201.2RS
35	20	11.8	9.13	10.6	1.27	7.1	10	RSTO 15
40	22	15.8	14.2	17.6	2.08	12	17.3	RSTO 17
24	12	11.8	4.68	4.55	0.54	5.3	7.5	RNA 22/8.2RS
62	35	19.8	17.9	25.5	3.05	28.5	40.5	RNA 2206.2RS
35	20	13.8	7.48	9.3	1.12	9.5	13.7	RNA 2202.2RS

In addition to the information provided on this page, consider what is provided under Support rollers.
For information on selecting the appropriate bearing for a given application, and interpreting the data on this page, refer to Bearing selection process.
For general information on rolling bearings, refer to General bearing knowledge.

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