NTN Deep Groove Ball Bearing 6009CM 6015 6016 6017 6018

The basic type of deep groove ball bearing consists of an outer ring, an inner ring, a group of steel balls and a group of cages. There are two types of deep groove ball bearing, single row and double row, deep groove ball structure is also divided into sealed and open two kinds of structure, open refers to the bearing without sealing structure, sealing type deep groove ball is divided into dust seal and oil seal. The dust proof sealing cover is made of steel plate stamping, which only prevents dust from entering the bearing raceway. The oil-proof type is contact oil seal, which can effectively prevent the grease spillover in the bearing.

Working principle:

Deep groove ball bearings mainly bear radial load, but also can bear radial load and axial load. When it is only under radial load, the contact Angle is zero. When the deep groove ball bearing has a larger radial clearance, it has the performance of angular contact bearing and can withstand larger axial load. The friction coefficient of deep groove ball bearing is very small and the limit speed is very high.

Single Row Deep Groove Ball Bearings are widely used in household appliances, toys, electric power tools, car motors and other fields. With optimal design, high reliability heat treatment, precision manufacturing processes and high-grade grease, these products perform better on reliability, vibration and noise levels than standard products making them more suitable for electric motor applications. These products can also be applied to most gearbox applications as well.

Model	d mm	D mm	H mm	W kg	Dynamic	Static
6000	10	26	8	0.019	4550	4550
6001	12	38	8	0.022	5100	2400
6002	15	32	9	0.03	5600	2850
6003	17	35	10	0.04	6800	6800
6004	20	42	12	0.069	9400	9400
6005	25	47	12	0.08	10100	10100
6006	30	55	13	0.116	13200	13200
6007	35	62	14	0.155	16000	16000
6008	40	68	15	0.185	16800	16800
6009	45	75	16	0.231	21000	21000
6010	50	80	16	0.25	21800	21800
6011	55	90	18	0.362	28300	28300
6012	60	95	18	0.385	29500	29500
6013	65	100	18	0.408	30500	30500
6014	70	110	20	0.62	38100	38000