SKF Double Row Angular Contact Ball Bearing 3308 Atn9

• Customization: Available
• Separated: Unseparated
• Rows Number: Double
• Model NO.: 3308 ATN9
• Material: Bearing Steel
• Inner Diameter: 40 mm
• Ourter Diameter: 90 mm
• Wideth: 36.5 mm
• Delivery Time: in Stock
• OEM Service: Provide
• Certificate: ISO9001
• Mass Kg: 0.93
• Rolling Body: Ball Bearings
• The Number of Rows: Single
• Outer Dimension: Medium and Large(120-190mm)
• Spherical: Non-Aligning Bearings
• Transport Package: SKF Single Box
• Specification: P0, P6, P5
• Trademark: SKF
• Origin: Austria
• HS Code: 84821000
• Production Capacity: 50000 PCS/Year

Product Description

SKF Double Row Angular Contact Ball Bearing 3308 ATN9

1) Instruction of Angular Contact Ball Bearing
Angular contact ball bearing can both endure radial load and axial load, what's more, the more axial load, the much higher limited speed. The axial load of this kind of bearing is determined by tangent angle, the bigger tangent angle is, the more capacity of axial load will be.
Demek suppliers various of angular contact ball bearing to meet the different requirement.
2) Contact Angle
C = 15 DEG
AC = 25 DEG
B = 40 DEG
3) Part number of Double Row Angular Contact Ball Bearing

Principal dimensions				Bearing No.			Basic load ratings		Speed ratings		weight
d	D	B	R (min)	open	sealing		Dynamic (Cr)	Static (Cor)	(grease)	(oil)
10	30	14.3	0.6	3200	ZZ	2RS	6200	3400	16000	19000	0.054
12	32	15.9	0.6	3201	ZZ	2RS	8200	4500	14000	17000	0.058
15	35	15.9	0.6	3202	ZZ	2RS	9000	5400	13000	16000	0.066
15	42	19	0.6	3302	ZZ	2RS	13500	8200	10600	12600	0.13
17	40	17.5	0.6	3203	ZZ	2RS	11500	7100	11000	13000	0.1
17	47	22.2	0.6	3303	ZZ	2RS	18000	10800	9400	11000	0.18
20	47	20.6	1	3204	ZZ	2RS	16700	10800	9400	11000	0.16
20	52	22.2	1.1	3304	ZZ	2RS	18400	11400	8400	10000	0.22
25	52	20.6	1	3205	ZZ	2RS	18200	12600	8400	10000	0.18
25	62	25.4	1.1	3305	ZZ	2RS	27400	18400	7100	8400	0.35
30	62	23.8	1	3206	ZZ	2RS	25000	18000	7100	8400	0.29
30	72	30.2	1.1	3306	ZZ	2RS	35000	24700	6000	7100	0.53
35	72	27	1.1	3207	ZZ	2RS	33300	24700	6000	7100	0.44
35	80	30.2	1.1	3307	ZZ	2RS	43500	30500	5300	6300	0.53
40	80	30.2	1.1	3208	ZZ	2RS	38000	29200	5300	6300	0.58
40	90	36.5	1.5	3308	ZZ	2RS	53000	38700	4700	5600	0.95
45	85	30.2	1.1	3209	ZZ	2RS	43200	33000	5000	6000	0.63
45	100	39.7	1.5	3309	ZZ	2RS	64000	48200	4200	5000	1.4
50	90	30.2	1.1	3210	ZZ	2RS	42600	35100	4500	5300	0.66
50	110	4404	2	3310	ZZ	2RS	76900	58000	3800	4500	1.95
55	100	33.3	1.5	3211	ZZ	2RS	51400	47000	4200	5000	1.05
55	120	49.2	2	3311	ZZ	2RS	85600	73000	3300	4000	2.55
60	110	36.5	1.5	3212	ZZ	2RS	64800	52600	3800	4500	1.4
60	130	54	2.1	3312	ZZ	2RS	100500	85000	3200	3800	3.25
65	120	38.1	1.5	3213	ZZ	2RS	70100	65200	3500	4200	1.75
65	140	58.7	2.1	3313	ZZ	2RS	115000	98000	3000	3500	4.1
70	125	39.7	1.5	3214	ZZ	2RS	70100	65200	3200	3800	1.9
70	150	63.5	2.1	3314	ZZ	2RS	121000	103000	2500	3200	5.05
75	130	41.3	1.5	3215	ZZ	2RS	75000	72400	3200	3800	2.1

 
4) Features of Single Row Angular Contact Ball Bearing
The more contact angle is, the larger axial load bearing capacity is,the smaller contact surface is,themuch more convenient high speed rotary is.
 
Pretension is made on angular contact ball bearing to increase rididity and accuracy of bearing.
 
This bearing creates axial thrust load when being forced by radial load,thus it is configured(or combined) face to face or back to back.
 

5) Photo of Double Row Angular Contact Ball Bearing:









6) About US
We are the bearing manufacture local in Wuxi City, we are the leading bearing factory in China, and we have 15 years export experience. And our produce equipment are import from Germany, so that our bearings quality level has reached in Europe quality. Our own brand is : " DEMEK", also we are usually to help our clients to do the OEM service and customized non-standard bearings. Welcome to send us the inquiry.

7) Pictures of Our Factory:


8): Contact Me: