Cylindrical roller bearings, single row, super-precision

Principal dimensions			Basic load ratings		Fatigue load limit	Attainable speeds		Designation
			dynamic	static		Grease lubrication	Oil-air lubrication
d	D	B	C	C₀	P_u
mm			kN		kN	r/min

65	100	18	44	56	6.55	15000	20000	N 1013 KTNHA/SP
45	75	16	27	30	3.45	28000	34000	N 1009 KPHA/SP
50	80	16	30.8	36.5	4.25	15000	17000	N 1010 KTN/HC5SP
40	68	15	25.1	28	3.2	18000	20000	N 1008 KTN/HC5SP
55	90	18	37.4	44	5.2	22000	28000	N 1011 KPHA/SP
55	90	18	39.1	46.5	5.5	19000	26000	N 1011 KTNHA/HC5SP
45	75	16	29.2	32.5	3.8	14000	15000	N 1009 KTN/SP
95	145	24	84.2	116	14	6700	7500	N 1019 KTN9/SP
110	170	28	125	173	20	9500	13000	N 1022 KTNHA/HC5SP
70	110	20	53.9	69.5	8	20000	24000	N 1014 KPHA/HC5SP
55	90	18	37.4	44	5.2	24000	30000	N 1011 KPHA/HC5SP
80	125	22	67.1	90	10.6	12000	16000	N 1016 KTNHA/SP
60	95	18	40.2	49	5.85	20000	26000	N 1012 KPHA/SP
60	95	18	42.9	53	6.3	12000	14000	N 1012 KTN/HC5SP
40	68	15	23.3	25	2.9	32000	38000	N 1008 KPHA/HC5SP
95	145	24	80.9	112	13.4	11000	15000	N 1019 KTNHA/HC5SP
70	110	20	57.2	75	8.65	10000	12000	N 1014 KTN/HC5SP
40	68	15	25.1	28	3.2	15000	17000	N 1008 KTN/SP
70	110	20	55	72	8.3	15000	20000	N 1014 KTNHA/HC5SP
50	80	16	28.6	33.5	3.8	26000	30000	N 1010 KPHA/SP
80	125	22	69.3	93	11	9000	10000	N 1016 KTN/HC5SP
85	130	22	73.7	102	11.6	9000	10000	N 1017 KTN9/HC5SP
80	125	22	69.3	93	11	8500	9000	N 1016 KTN/SP
80	125	22	66	86.5	10.2	16000	19000	N 1016 KPHA/SP
75	115	20	52.8	69.5	8.15	19000	22000	N 1015 KPHA/HC5SP
65	100	18	42.9	54	6.3	20000	24000	N 1013 KPHA/SP
50	80	16	29.7	34.5	4.05	20000	28000	N 1010 KTNHA/HC5SP
40	68	15	23.3	25	2.9	30000	36000	N 1008 KPHA/SP
95	145	24	80.9	112	13.4	10000	14000	N 1019 KTNHA/SP
120	180	28	130	186	21.2	8000	11000	N 1024 KTNHA/SP
100	150	24	85.8	120	14.3	9500	13000	N 1020 KTNHA/SP
110	170	28	128	180	20.8	6700	7500	N 1022 KTN9/HC5SP
75	115	20	56.1	75	8.8	9000	9500	N 1015 KTN/SP
75	115	20	55	72	8.5	13000	18000	N 1015 KTNHA/SP
50	80	16	28.6	33.5	3.8	28000	32000	N 1010 KPHA/HC5SP
45	75	16	27	30	3.45	30000	36000	N 1009 KPHA/HC5SP
85	130	22	73.7	102	11.6	8000	8500	N 1017 KTN9/SP
110	170	28	128	180	20.8	5600	6300	N 1022 KTN9/SP
60	95	18	41.3	51	6.1	16000	22000	N 1012 KTNHA/SP
45	75	16	29.2	32.5	3.8	16000	18000	N 1009 KTN/HC5SP
65	100	18	44	56	6.55	17000	22000	N 1013 KTNHA/HC5SP
90	140	24	76.5	104	12.5	10000	14000	N 1018 KTNHA/SP
40	68	15	24.2	26.5	3.05	22000	32000	N 1008 KTNHA/SP
70	110	20	57.2	75	8.65	9500	10000	N 1014 KTN/SP
55	90	18	39.1	46.5	5.5	17000	24000	N 1011 KTNHA/SP
105	160	26	108	146	17.3	9000	13000	N 1021 KTNHA/SP
65	100	18	42.9	54	6.3	22000	26000	N 1013 KPHA/HC5SP
80	125	22	66	86.5	10.2	18000	20000	N 1016 KPHA/HC5SP
120	180	28	130	186	21.2	9000	12000	N 1024 KTNHA/HC5SP
45	75	16	28.1	31	3.65	22000	32000	N 1009 KTNHA/HC5SP
70	110	20	53.9	69.5	8	18000	22000	N 1014 KPHA/SP
55	90	18	40.2	48	5.7	13000	15000	N 1011 KTN/HC5SP
85	130	22	70.4	98	11.2	13000	17000	N 1017 KTNHA/HC5SP
100	150	24	88	125	14.6	6700	7500	N 1020 KTN9/SP
80	125	22	67.1	90	10.6	13000	18000	N 1016 KTNHA/HC5SP
90	140	24	79.2	108	12.9	8500	9500	N 1018 KTN9/HC5SP
65	100	18	44.6	58.5	6.8	10000	11000	N 1013 KTN/SP
60	95	18	42.9	53	6.3	11000	12000	N 1012 KTN/SP
100	150	24	85.8	120	14.3	11000	15000	N 1020 KTNHA/HC5SP
105	160	26	110	153	18	7000	8000	N 1021 KTN9/HC5SP
65	100	18	44.6	58.5	6.8	11000	13000	N 1013 KTN/HC5SP
120	180	28	134	196	22	6300	7000	N 1024 KTN9/HC5SP
75	115	20	52.8	69.5	8.15	17000	20000	N 1015 KPHA/SP
110	170	28	125	173	20	8500	12000	N 1022 KTNHA/SP
45	75	16	28.1	31	3.65	20000	28000	N 1009 KTNHA/SP
60	95	18	41.3	51	6.1	18000	24000	N 1012 KTNHA/HC5SP
60	95	18	40.2	49	5.85	22000	28000	N 1012 KPHA/HC5SP
55	90	18	40.2	48	5.7	12000	13000	N 1011 KTN/SP
75	115	20	56.1	75	8.8	9500	11000	N 1015 KTN/HC5SP
40	68	15	24.2	26.5	3.05	26000	36000	N 1008 KTNHA/HC5SP
70	110	20	55	72	8.3	13000	19000	N 1014 KTNHA/SP
90	140	24	79.2	108	12.9	7000	8000	N 1018 KTN9/SP
120	180	28	134	196	22	5300	6000	N 1024 KTN9/SP
50	80	16	29.7	34.5	4.05	19000	26000	N 1010 KTNHA/SP
105	160	26	110	153	18	6300	7000	N 1021 KTN9/SP
50	80	16	30.8	36.5	4.25	13000	14000	N 1010 KTN/SP
75	115	20	55	72	8.5	14000	20000	N 1015 KTNHA/HC5SP
90	140	24	76.5	104	12.5	12000	16000	N 1018 KTNHA/HC5SP
85	130	22	70.4	98	11.2	11000	16000	N 1017 KTNHA/SP
95	145	24	84.2	116	14	8000	9000	N 1019 KTN9/HC5SP
100	150	24	88	125	14.6	7500	8500	N 1020 KTN9/HC5SP
105	160	26	108	146	17.3	10000	14000	N 1021 KTNHA/HC5SP

In addition to the information provided on this page, consider what is provided under Cylindrical roller bearings.
For information on selecting the appropriate bearing for a given application, and interpreting the data on this page, refer to Principles of bearing selection and application.

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Cylindrical roller bearings, single row, super-precision

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Cylindrical roller bearings, single row, super-precision

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