51820軸承、51720M(8820)軸承、81920軸承、51948軸承、51948M軸承、51726X2(8726)軸承

軸承現(xiàn)行代號	軸承曾用代號	外形尺寸（mm）			重量（kg)
		d	D	B(T)
51707	8707	35	55	16
517/36.8	8907H	36.8	53.8	12	0.089
517/36.25		36.25	53.2	15.9
51708	8708	40	100	28	0.97
51708/P5	D8708	40	100	28
51708/P6	E8708	40	100	28
514/42	8908	42	28	12	0.116
517/42/HV	8908X	42	28	12	0.16
517/42/YA	8908K	42	60	13	0.115
51709	8709	45	68	16
51709/P5	D8709	45	68	16
51709/P6	E8709	45	68	16
517/48	8910	48	96	35	1.38
517/53	8911	53	72	15.5	0.215
517/53/HV	8911X	53	72	15.5	0.215
517/57	8912	57	74	17.4	0.223
517/57/HV	8912X	57	74	17.4	0.223
517/57/HV1	8912X1	57	74	17.4	0.223
517/58	8912	58	120	64	3.69
53/54412		62	130	58
517/71.5	8914	71.5	93	21	0.445
517/71.5/HV	8914X	71.5	93	21	0.445
51715	8915	75	128	41	2.18
517/78	8916	78	98	15	0.298
517/78/HV	8916X	78	98	15	0.298
51720	8920	100	150	38	2.2
51720/HV	8920X	100	150	38	459
51720/HV1	8920X1	100	150	38	0.459
51820		100	172	57
51720M	8820	100	172	57	6.02
81920		100.2	150	38
51948		240	340	70
51948M		240	340	70
51726X2	8726	130	170	27	1.65
51730	8730	150	200	35	3.15
51746	8746	230	300	53.4	9.47
517/238	8948	238	340	70	19.4
517/238/YA	8948K	238	340	70	18.8
51760	8760	300	435	104
51762	8962	310	360	42	7.31
51770	8770	350	476	85	43.3
517/368	8974H	368	529	131	105
51784	8784	420	550	80	53.6
817/438.5	87/438.8	438.8	585	113	85.8
51791	8791	455	650	120	131
517/478.6M	87/478.6H	478.6	640	133	131
517/520F1	81/520WK	520	610	55
517/568.6	87/568.6	568.6	740	142	172
517/630	87/630	630	810	100	126
517/635/YB2	87/635K	635	787.4	88.9
517/696	87/696	696	790	63	31.95
517/780	87/780	780	930	100	129
517/800		800	920	100
517/800M	87/800H	800	920	100	112
517/930	89/930	930	1040	55	65.1
817/950	89/950	950	1050	68	70.7
517/980	87/980	980	1120	120	南京哈寧
517/3000V	87/3000	3000	3250	140	哈寧軸承
517/3000V/HG	87/3000G	3000	3250	140	HRBN