SKF Bearing W618/8-2Z

SKF Bearing , SKF Deep groove ball bearings are the most widely used bearing type and are particularly versatile. They have low friction and are optimized for low noise and low vibration which enables high rotational speeds. They accommodate radial and axial loads in both directions, are easy to mount, and require less maintenance than other bearing types.

The SKF bearing catalogue lists a large range of designs, variants and sizes of deep groove ball bearings. Beyond our catalogue offering, the SKF Explorer deep groove ball bearings are customizable to offer advantages for applications with specific performance needs.

SKF BEARINGS various selection , welcome inquiry online or email me directly to : info@cmtgbearing.com.

SKF Deep groove ball bearings

Designation	Principal dimensions			Basic load ratings		Speed ratings
				dynamic	static	Reference speed	Limiting speed
	d[mm]	D[mm]	B[mm]	C[kN]	C₀[kN]	[r/min]	[r/min]
W 618/4	4	9	2.5	0.364	0.114	140 000	85 000
W 618/5	5	11	3	0.403	0.143	120 000	75 000
W 618/6	6	13	3.5	0.618	0.224	110 000	67 000
W 618/6 R	6	13	3.5	0.618	0.224	110 000	67 000
W 618/7	7	14	3.5	0.663	0.26	100 000	63 000
W 618/7 R	7	14	3.5	0.663	0.26	100 000	63 000
W 618/8	8	16	4	0.715	0.3	90 000	56 000
W 618/8-2Z	8	16	4	0.715	0.3	90 000	45 000
W 618/9	9	17	4	0.761	0.335	85 000	53 000
W 61800	10	19	5	1.48	0.83	80 000	48 000
W 61800-2RS1	10	19	5	1.48	0.83		22 000
W 61800-2Z	10	19	5	1.48	0.83	80 000	38 000
W 61801	12	21	5	1.51	0.9	70 000	43 000
W 61801 R	12	21	5	1.51	0.9	70 000	43 000
W 61801-2RS1	12	21	5	1.51	0.9		20 000
W 61801-2Z	12	21	5	1.51	0.9	70 000	36 000
W 61802 R	15	24	5	1.65	1.08	60 000	38 000
W 61802-2RS1	15	24	5	1.65	1.08		17 000
W 61802-2Z	15	24	5	1.65	1.08	60 000	30 000
W 61803-2RS1	17	26	5	1.78	1.27		16 000
W 61803-2RZ	17	26	5	1.78	1.27	56 000	28 000
W 61803-2Z	17	26	5	1.78	1.27	56 000	28 000
W 61804-2RS1	20	32	7	3.12	2.08		13 000
W 61804-2RZ	20	32	7	3.12	2.08	48 000	24 000
W 61804-2Z	20	32	7	3.12	2.08	48 000	24 000
W 61805-2RS1	25	37	7	3.38	2.5		11 000
W 61805-2RZ	25	37	7	3.38	2.5	38 000	19 000
W 61805-2Z	25	37	7	3.38	2.5	38 000	19 000
W 61806	30	42	7	3.58	2.9	34 000	20 000
W 61806-2RS1	30	42	7	3.58	2.9		9 500

CMTG BEARING CO.,LIMITED. has been engaged in bearing industry for many years, we provide a wide selections of brands, including FAG bearing, SKF bearing,NSK bearing,Nachi bearing, TIMKEN bearing, THK Linear Guide and Linear Block …ect.

Bearing typies including standard bearing and non-standard bearings, linear bearings, automotive bearings, large bearings, railway bearings,spherical plain bearings, high temperature,super-precision bearings, as well as some rare types customized to your need.

Your inquiries will have our highest attention and fast reply. Looking for hearing from you.

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