SKF Ball Bearings 6311 NR

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]
6309	45	100	25	55.3	31.5	15 000	9 500
6309 M	45	100	25	55.3	31.5	15 000	14 000
6309 N	45	100	25	55.3	31.5	15 000	9 500
6309 NR	45	100	25	55.3	31.5	15 000	9 500
6309-2RS1	45	100	25	55.3	31.5		4 500
6309-2RSH	45	100	25	55.3	31.5		4 500
6309-2Z	45	100	25	55.3	31.5	15 000	7 500
6309-2ZNR	45	100	25	55.3	31.5	15 000	7 500
6309-RS1	45	100	25	55.3	31.5		4 500
6309-Z	45	100	25	55.3	31.5	15 000	9 500
6309-ZNR	45	100	25	55.3	31.5	15 000	9 500
6310	50	110	27	65	38	13 000	8 500
6310 N	50	110	27	65	38	13 000	8 500
6310 NR	50	110	27	65	38	13 000	8 500
6310-2RS1	50	110	27	65	38		4 300
6310-2RSH	50	110	27	65	38		4 300
6310-2Z	50	110	27	65	38	13 000	6 700
6310-2ZNR	50	110	27	65	38	13 000	6 700
6310-RS1	50	110	27	65	38		4 300
6310-Z	50	110	27	65	38	13 000	8 500
6310-ZNR	50	110	27	65	38	13 000	8 500
6311	55	120	29	74.1	45	12 000	8 000
6311 M	55	120	29	74.1	45	12 000	11 000
6311 N	55	120	29	74.1	45	12 000	8 000
6311 NR	55	120	29	74.1	45	12 000	8 000
6311-2RS1	55	120	29	74.1	45		3 800
6311-2RSH	55	120	29	74.1	45		3 800
6311-2Z	55	120	29	74.1	45	12 000	6 300
6311-2ZNR	55	120	29	74.1	45	12 000	6 300
6311-RS1	55	120	29	74.1	45		3 800

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.