Bearing	Mass	Dimensions					Basic Load Ratings		Limiting
Type		d	F	D	B	r	Cr	Cor	Speed
							Dynamic	Static
	g					min.	kN	kN	rpm
NKI 10/16	29	10	14	22	16	0.3	11	12.5	19000
NKI 10/20	37	10	14	22	20	0.3	12.8	15.6	19000
NKI 12/16	33	12	16	24	16	0.3	11.5	13.8	17000
NKI 12/20	41	12	16	24	20	0.3	14.6	18.8	17000
NKI 15/16	39	15	19	27	16	0.3	13.8	18.5	14000
NKI 15/20	49	15	19	27	20	0.3	17.6	25.1	14000
NKI 17/16	42	17	21	29	16	0.3	14.3	19.8	13000
NKI 17/20	53	17	21	29	20	0.3	18.1	26.9	13000
NKI 20/16	49	20	24	32	16	0.3	15.1	22.3	12000
NKI 20/20	61	20	24	32	20	0.3	19.3	30.3	12000
NKI 22/16	52	22	26	34	16	0.3	16.1	24.7	11000
NKI 22/20	65	22	26	34	20	0.3	20.4	33.5	11000
NKI 25/20	79	25	29	38	20	0.3	22.1	33.9	10000
NKI 25/30	124	25	29	38	30	0.3	33.5	57.9	9500
NKI 28/20	96	28	32	42	20	0.3	23.5	37.7	9000
NKI 28/30	146	28	32	42	30	0.3	35.6	64.3	9000
NKI 30/20	112	30	35	45	20	0.3	24.8	41.4	8500
NKI 30/30	170	30	35	45	30	0.3	37.5	70.6	8000
NKI 32/20	118	32	37	47	20	0.3	25.3	43.3	8000
NKI 32/30	180	32	37	47	30	0.3	38.3	73.9	8000
NKI 35/20	127	35	40	50	20	0.3	26.4	47.1	7500
NKI 35/30	193	35	40	50	30	0.3	43.8	80.2	7500
NKI 38/20	136	38	43	53	20	0.3	27.5	50.8	7000
NKI 38/30	207	38	43	53	30	0.3	41.6	86.6	7000
NKI 40/20	142	40	45	55	20	0.3	28	52.7	7000
NKI 40/30	216	40	45	55	30	0.3	42.4	89.8	6500
NKI 42/20	148	42	47	57	20	0.3	29.2	56.4	6500
NKI 42/30	222	42	47	57	30	0.3	44.2	96.1	6500
NKI 45/25	229	45	50	62	25	0.3	40.5	79.4	6500
NKI 45/35	322	45	50	62	35	0.6	55.9	119.5	6500
NKI 50/25	270	50	55	68	25	0.6	43.7	81.7	6000
NKI 50/35	379	50	55	68	35	0.6	61.8	127.7	6000
NKI 55/25	272	55	60	72	25	0.6	43.1	90.7	5500
NKI 55/35	379	55	60	72	35	0.6	60.9	141.6	5500
NKI 60/25	394	60	68	82	25	0.6	48.6	100.6	4900
NKI 60/35	553	60	68	82	35	0.6	68.8	157.1	4800
NKI 65/25	467	65	73	90	25	1	54.2	100.8	4600
NKI 65/35	659	65	73	90	35	1	79.4	164.7	4400
NKI 70/25	521	70	80	95	25	1	54.7	113.4	4100
NKI 70/35	737	70	80	95	35	1	78.6	181	4000
NKI 75/25	641	75	85	105	25	1	71.7	126.5	3900
NKI 75/35	908	75	85	105	35	1	102.8	200.8	3800
NKI 80/25	677	80	90	110	25	1	74.9	136	3700
NKI 80/35	959	80	90	110	35	1	107.3	216	3600
NKI 85/26	743	85	95	115	26	1	79.5	149.4	3600
NKI 85/36	1040	85	95	115	36	1	112	232.4	3400
NKI 90/26	778	90	100	120	26	1	82.3	159.5	3500
NKI 90/36	1090	90	100	120	36	1	116	248	3300
NKI 95/26	816	95	105	125	26	1	83.6	164.8	3300
NKI 95/36	1145	95	105	125	36	1	117.9	256.4	3200
NKI 100/30	990	100	110	130	30	1.1	100.9	213.9	3100
NKI 100/40	1330	100	110	130	40	1.1	128.4	311	3000
Note:
1.These load, speed and mass is reference of choice only.
2.With grease lubrication, 60% of these limiting speed will apply.