Double Row Deep Groove Ball Bearing 3818

Technical Details

Bore Diameter (mm) d	Outer Diameter (mm) D	Width (mm) B	Weight (Kg)
90	115	19	0.457

KZ SERIES: 4200, 4302

SEALS/SHIELD : OPEN, Z, ZZ, RS, 2RS

MATERIAL: Chrome Steel SAE52100/100Cr6/GCr15 , Stainless Steel 420 and 440, Ceramic Si3N4 and Zr02

QUALITY: ABEC 1, ABEC3, ABEC5, ABEC7

Double Row Deep Groove Ball Bearings 3818 are very suitable for bearing arrangements where the load carrying capacity of a single row bearing is inadequate. For the same bore and outside diameter, double row bearings are slightly wider than single row bearings in the 62 and 63 series, but have a considerably higher load carrying capacity. Double row bearings have deep, uninterrupted raceway grooves have a close osculation with the balls, enabling the bearings to accommodate radial loads and axial loads in both directions.

Applications and Industry: AGRICULTURE, AUTOMOTIVE, CEMENT INDUSTRY, CRUSHER INDUSTRY, HEAVY MACHINERY EQUIPMENTS, HOME APPLIANCES, MINING SECTOR, METAL INDUSTRY, FLUID MACHINERY, TEXTILE INDUSTRY

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Bearing Number	Inner Diameter (d) MM	Outer Diameter (D) MM	Weight (KG)
3818	90	115	0.457
3820	100	125	0.5
4200	10	30	0.057
4201	12	32	0.062
4202	15	35	0.071
4203	17	40	0.106
4204	20	47	0.165
4205	25	52	0.189
4206	30	62	0.298
4207	35	72	0.46
4208	40	80	0.558
4209	45	85	0.605
4210	50	90	0.651
4211	55	100	0.882
4212	60	110	1.2
4213	65	120	1.59
4214	70	125	1.68
4215	75	130	1.77
4302	15	42	0.123
4303	17	47	0.171
4304	20	52	0.227
4305	25	62	0.365
4306	30	72	0.542
4307	35	80	0.752
4308	40	90	1.01
4309	45	100	1.35
4310	50	110	1.8
4311	55	120	2.29
4312	60	130	2.87
4313	65	140	3.46
4314	70	150	4.21
4315	75	160	5.15