Double Row Angular Contact Ball Bearings 3208

Technical Details

Bore Diameter (mm) d	Outer Diameter (mm) D	Width (mm) B	Weight (Kg)
40	80	30.2	0.65

KZ SERIES : 3200, 3315, 5203, 5304

SEALS/SHIELDS : Open, 2RS

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

QUALITY : ABEC 1, ABEC3, ABEC5, ABEC7

Double Row Angular Contact ball bearings 3208 have raceways in the inner and outer rings that are displaced with respect to each other with the angle of contact ranges from 15° to 45° in the direction of the bearing axis. This means that they are designed to accommodate and simultaneously action axial and radial loads. Double row angular contact ball bearings can support axial loads in both directions and high radial loads. They are particularly suitable for bearing arrangements where rigid axial guidance is required. These bearings are available in a wide range of shielding and seals.

Inch Series : XLT, ALS, AMS

CAGES : MACHINED BRASS CAGE

Applications and industry: AUTOMOTIVE, HOME APPLIANCES, METAL INDUSTRY, FLUID MACHINERY, TEXTILE INDUSTRY, AEROSPACE APPLICATIONS, MACHINE TOOL APPLICATION, PUMPS AND MOTORS, RAILD ROAD APPLICATIONS

KZ BEARING SERIES : 3200, 3300, 5200, 5300

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Double Row Deep Groove Ball Bearing 3208

Technical Details

Bore Diameter (mm) d	Outer Diameter (mm) D	Width (mm) B	Weight (Kg)
40	80	30.2	0.59

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 3208 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	Width (B) MM	Basic Load Rating (N) Dyn. C	Basic Load Rating (N) Stat. C0	LIMITTING SPEED ( R/MIN ) LUBRICATION Grease	LIMITTING SPEED ( R/MIN ) LUBRICATION Oil	Weight (KG)
3208	40	80	30.2	44900	33500	5600	7500	0.59
3209	45	85	30.2	47500	38000	5000	6700	0.63
3210	50	90	30.2	47500	39000	4800	6300	0.66
3211	55	100	33.3	57200	67000	4300	5600	1.05
3212	60	110	36.5	72100	85000	3800	5000	1.4
3213	65	120	38.1	78100	95000	3600	4800	1.75
3214	70	125	39.7	95000	83000	2900	3600	1.85
3215	75	130	41.3	95000	84000	2900	3600	2.1
3216	80	140	44.4	109000	102000	2500	3100	2.65
3217	85	150	49.2	129000	117000	2300	2800	3.4
3218	90	160	52.4	142000	142000	2200	2650	4.15
3219	95	170	55.6	147000	142000	2000	2400	5
3220	100	180	60.3	187000	175000	2000	2400	5.5
3222	110	200	69.8	190000	180000	1900	2400	8.8
3302	15	42	19	15100	9150	10000	15000	0.13
3303	17	47	22.2	21200	12500	9500	14000	0.18
3304	20	52	22.2	22100	14300	8500	12000	0.22
3305	25	62	25.4	31200	20800	7500	10000	0.35
3306	30	72	30.2	41000	28500	6300	8500	0.53
3307	35	80	34.9	48800	34000	5600	7500	0.73
3308	40	90	36.5	56200	43000	5000	6700	0.95
3309	45	100	39.7	72100	73500	4500	6000	1.4
3310	50	110	44.4	88000	96500	4000	8300	1.95
3311	55	120	49.2	95200	108000	3800	5000	2.55
3312	60	130	54	112000	127000	3400	4500	3.25
3313	65	140	58.7	160000	126000	2700	3400	4
3314	70	150	63.5	161000	130000	2500	3100	4.9
3315	75	160	68.3	187000	160000	2400	3000	5.7
3316	80	170	68.3	198000	179000	2300	2800	6.95
3317	85	180	73	194000	185000	2200	3200	8.3
3318	90	190	73	220000	220000	2000	3000	9.25
3319	95	200	77.8	238000	315000	1900	2800	11
3320	100	215	82.6	255000	355000	1800	2600	12.5
3322	110	240	92.1	292000	425000	1700	2400	19
3800	10	19	7	2100	1400	22500	29200	0.008
3801	12	21	7	2190	1550	20000	26000	0.008
3802	15	24	7	2430	1960	17500	22800	0.009
3803	17	26	7	2480	2080	15000	19500	0.015
3804	20	32	10	5600	4850	13000	16900	0.02
3805	25	37	10	6000	5600	11500	15000	0.025
3806	30	42	10	6300	6100	10000	13000	0.03
3807	35	47	10	6700	7000	8500	11000	0.035
3808	40	52	10	7000	7800	7000	9100	0.04
3809	45	58	10	7200	8300	6500	8400	0.053
3810	50	65	12	8700	10400	6000	7800	0.07
3811	55	72	13	12100	15700	5500	7200	0.09
3812	60	78	14	14500	17500	5000	6500	0.14
3814	70	90	15	19200	23800	4400	5700	0.19
3816	80	100	15	19600	25500	4000	5200	0.23
3818	90	115	19	27000	35500	3300	4700	0.457
3820	100	125	19	28000	39000	3100		0.5
4200	10	30	14	7700	5900	15000	20000	0.057
4201	12	32	14	7750	6150	14000	18000	0.062
4202	15	35	14	9750	9000	12000	16000	0.071
4203	17	40	16	11700	10400	11000	14000	0.106
4204	20	47	18	16400	16000	9000	12000	0.165
4205	25	52	18	16300	16900	7500	9900	0.189
4206	30	62	20	22000	24700	6400	8500	0.298
4207	35	72	23	26400	30700	5600	7400	0.46
4208	40	80	23	33700	42400	4700	6300	0.558
4209	45	85	23	31900	43900	4600	6100	0.605
4210	50	90	23	31400	44600	4200	5600	0.651
4211	55	100	25	37200	54100	3800	5000	0.882
4212	60	110	28	47900	67600	3500	4700	1.2
4213	65	120	31	54700	78500	3200	4300	1.59
4214	70	125	31	62100	89800	3100	4100	1.68
4215	75	130	31	61600	90700	2900	3900	1.77
4302	15	42	17	13100	11700	11000	14000	0.123
4303	17	47	19	16500	15000	9400	13000	0.171
4304	20	52	21	19500	17000	8300	11000	0.227
4305	25	62	24	26300	25700	6700	9000	0.365
4306	30	72	27	35500	35900	5700	7600	0.542
4307	35	80	31	40600	41800	5200	7000	0.752
4308	40	90	33	46000	48800	4600	6100	1.01
4309	45	100	36	57600	62400	4100	5500	1.35
4310	50	110	40	70400	77700	3700	5000	1.8
4311	55	120	43	84200	94400	3400	4600	2.29
4312	60	130	46	99200	113000	3100	4200	2.87
4313	65	140	48	107000	124000	2900	3900	3.46
4314	70	150	51	115000	136000	2700	3600	4.21
4315	75	160	55	132000	158000	2500	3400	5.15