Bearing No.	Boundary dimensions					Basic load rating(kN)		Limiting speeds		Mass
	mm					Dynamic	Static	rpm		Kg
	d	D	B	rs min	rs1 min	Cr	Cor	Grease	Oil	≈
NF2203EM	17	40	16	0.6	0.3	24	22	16000	18000	0.095
NF2204EM	20	47	18	1	0.6	22.2	20.3	15000	18000	0.141
NF2205EM	25	52	18	1	0.6	23.7	22.8	10000	14000	0.168
NF2206EM	30	62	20	1	0.6	23.9	33.1	7500	11000	0.3
NF2207EM	35	72	23	1.1	0.6	49	51.2	6500	9500	0.45
NF2208EM	40	80	23	1.1	1.1	58.3	62	6000	9000	0.49
NF2209EM	45	85	23	1.1	1.1	61.4	67.8	5300	8000	0.54
NF2210EM	50	90	23	1.1	1.1	64.2	73.6	5000	7500	0.65
NF2211EM	55	100	25	1.5	1.1	75.3	87.2	4300	6700	0.77
NF2212EM	60	110	28	1.5	1.5	101	123	4000	6300	1.09
NF2213EM	65	120	31	1.5	1.5	120	149	3500	5600	1.55
NF2214EM	70	125	31	1.5	1.5	119	151	3300	5300	1.7
NF2215EM	75	130	31	1.5	1.5	135	172	3000	5000	1.8
NF2216EM	80	140	33	2	2.0	148	186	2800	4800	2.2
NF2217EM	85	150	36	2	2.0	169	218	2600	4500	2.8
NF2218EM	90	160	40	2	2.0	207	265	2400	4300	3.6
NF2219EM	95	170	43	2.1	2.1	230	298	2200	4000	4.3
NF2220EM	100	180	46	2.1	2.1	259	338	2000	3800	5.99
NF2222EM	110	200	53	2.1	2.1	334	442	1600	3400	8.7
NF2224EM	120	215	58	2.1	2.1	367	492	1200	3000	9.55
NF2226EM	130	230	64	3	3.0	395	560	1000	2800	11.9