Electric Motor Bearings – Tungtai

Electric Motor Bearings

Bearing Reference				Boundary Diamaters
Bearing Reference				d	D	Df/Df1	B	Bf	B1	Bf1	rsmin
Flange	Open	Shield	mm	mm	mm	mm	mm	mm	mm	mm	mm
F	681	-	1	3	3.8	1	0.3	-	-	0.05	-
F	681X	ZZ	1.5	4	5	1.2	0.4	2	0.6	0.05	-
F	682	ZZ	2	5	6.1	1.5	0.5	2.3	0.6	0.08	-
	MR52	ZZ	2	5	-	2	-	2.5	-	0.1	-
F	692	ZZ	2	6	7.5	2.3	0.6	3	0.8	0.15	-
	MR62	ZZ	2	6	-	2.5	-	2.5	-	0.15	-
	MF63	ZZ		3	6	7.2	2	0.6	2.5	0.6	0.1
	MR63	ZZ		3	6	-	2	-	2.5	-	0.1
F	683	ZZ		3	7	8.1	2	0.5	3	0.8	0.1
F	693	ZZ		3	8	9.5	3	0.7	4	0.9	0.15
F	623	ZZ		3	10	11.5	4	1	4	1	0.15
F	R144	ZZ		3.18	6.35	7.518	2.38	0.58	2.78	0.79	0.10
F	R2-5	ZZ		3.18	7.94	9.119	2.78	0.58	3.57	0.79	0.10
F	R2	ZZ		3.18	9.53	11.176	3.97	0.76	3.97	0.76	0.30
	MR74	ZZ		4	7	-	2	-	2.5	-	0.1
	MR84	ZZ		4	8	-	2	-	3	-	0.15
F	684	ZZ		4	9	10.3	2.5	0.6	4	1	0.1
	MF104	ZZ		4	10	11.2/11.6	3	0.6	4	0.8	0.2
	MR104	ZZ		4	10	-	3	-	4	-	0.2
F	694	ZZ		4	11	12.5	4	1	4	1	0.15
F	604	ZZ	4	12	13.5	4	1	4	1	0.2	-
F	624	ZZ		4	13	15	5	1	5	1	0.2
	MR85	ZZ		5	8	-	2	-	2.5	-	0.1
	MF105	ZZ		5	10	11.2/11.6	3	0.6	4	0.8	0.15
	MR105	ZZ		5	10	-	3	-	4	-	0.15
F	685	ZZ		5	11	12.5	3	0.8	5	1	0.15
F	695	ZZ		5	13	15	4	1	4	1	0.2
F	605	ZZ	5	14	16	5	1	5	1	0.2	-
F	625	ZZ		5	16	18	5	1	5	1	0.3
	MR106	ZZ		6	10	-	2.5	-	3	-	0.15
	MF126	ZZ		6	12	13.2/13.6	3	0.6	4	0.8	0.2
	MR126	ZZ		6	12	-	3	-	4	-	0.2
F	686	ZZ		6	13	15	3.5	1	5	1.1	0.15
F	626	ZZ		6	19	22	6	1.5	6	1.5	0.3
F	R188	ZZ		6.35	12.7	13.894	3.18	0.58	4.76	1.14	0.15
F	687	ZZ		7	14	16	3.5	1	5	1.1	0.15
F	627	ZZ		7	22	25	7	1.5	7	1.5	0.3
F	R1810	ZZ		7.94	12.7	13.894	3.97	0.79	3.97	0.79	0.15
	MR128	ZZ		8	12	-	2.5	-	3.5	-	0.15
	MF148	ZZ		8	14	15.6	3.5	0.8	4	0.8	0.2
F	688	ZZ		8	16	18	4	1	5	1.1	0.2
F	698	ZZ		8	19	22	6	1.5	6	1.5	0.3
F	608	ZZ	8	22	25	7	1.5	7	1.5	0.3	-
F	6700	ZZ		10	15	16.5	3	0.8	4	0.8	0.15
F	6800	ZZ		10	19	21	5	1	5	1	0.3
F	63800	ZZ		10	19	21	7	1.5	7	1.5	0.3
F	6701	ZZ		12	18	19.5	4	0.8	4	0.8	0.2