轴径Shaft Diameter	轴承型号Bearing Designation	质量Mass(g)	外形尺寸 Boundary Dimentions			垫圈厚度 Washers Thickness						基本额定负荷Basic Load Rating		极限转速Limiting Speed
		质量Mass(g)	外形尺寸 Boundary Dimentions			垫圈厚度 Washers Thickness						动Cr Dynamic	静Cor Static	极限转速Limiting Speed
			Dc1	Dc	Dw	TRA	TRB	TRC	TRD	TRE	TRF	Cr(N)	Cor(N)	脂润滑Greasc
6.35	NTA411		6.35	17.45	1.984	0.80	1.60	2.40				4114	9163	28000
7.92	NTA512		7.92	19.50	1.984	0.80	1.60					4670	11164	25000
9.52	NTA613		9.52	20.62	1.984	0.80	1.60	2.40				4848	12188	23000
12.70	NTA815		12.70	23.80	1.984	0.80	1.60	2.40				5738	16280	19000
14.27	NTA916		14.27	25.40	1.984	0.80		2.40				6183	18281	18000
15.88	NTA1018		15.88	28.58	1.984	0.80	1.60	2.40	3.20	4.00		7072	22551	16000
19.05	NTA1220		19.05	31.75	1.984	0.80	1.60	2.40	3.20	4.00		7873	27088	14000
22.22	NTA1423		22.22	36.50	1.984	0.80	1.60	2.40	3.20			10453	40966	12000
22.22	NTA1427		22.22	42.85	1.984		1.60	2.40	3.20			15257	68944	10000
25.40	NTA1625		25.40	39.67	1.984	0.80	1.60	2.40	3.20	4.00		10764	43902	11000
28.58	NTA1828		25.58	44.45	1.984	0.80	1.60	2.40	3.20			13522	60938	9800
31.75	NTA2031		31.75	49.21	1.984	0.80	1.60	2.40	3.20	4.00	4.80	16431	80954	8800
34.92	NTA2233		34.92	52.37	1.984	0.80	1.60	2.40	3.20	4.00	4.80	17392	89405	8200
38.10	NTA2435		38.10	55.50	1.984	0.80	1.60	2.40	3.20	4.00	4.80	18904	102304	7700
44.45	NTA2840		44.45	63.50	1.984	0.80	1.60	2.40	3.20	4.00	4.80	20639	119651.2	6900
50.80	NTA3244		50.80	69.85	1.984	0.80	1.60	2.40	3.20	4.00	4.80	19571	115203.2	6200
53.98	NTA3446		53.98	73.02	1.984	0.80	1.60	2.40	3.20			19883	119651.2	5900
57.15	NTA3648		57.15	76.20	1.984	0.80	1.60	2.40	3.20	4.00	4.80	20194	123654.4	5700
57.15	NTA3650		57.15	79.38	3.125							32915	168134.4	5300
63.50	NTA4052		63.50	82.55	1.984	0.80	1.60	2.40	3.20			20772	132105.6	5200
69.85	NTA4458		69.85	92.08	3.175	0.80	1.60	2.40	3.20	4.00	4.80	41722	242416	4600
76.20	NTA4860		76.20	95.25	1.984	0.80	1.60		3.20			21973	149452.8	4500
82.55	NTA5266		82.55	104.78	3.175	0.80			3.20			44925	279779.2	4000
95.25	NTA6074		95.25	117.48	3.175	0.80	1.60	2.40	3.20			48928	326483.2	3500
104.78	NTA6681		104.78	128.59	3.175	0.80		2.40	3.20		4.80	55600	395427.2	3200