Best Double Row Angular Contact Ball Bearing 3300 Series

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Medium series 3300 double row angular contact ball bearings correspond in design to two single row angular contact ball bearings arranged back-to-back, but take up less axial space. They can accommodate radial loads as well as axial loads in both directions. They provide stiff bearing arrangements and are able to accommodate tilting moments.

This double row ball bearings series are designed with solid or one-piece inner and outer rings with contact angles converging outside the bearing providing overall system rigidity.

Double row angular contact ball bearings 3300 type have an inner and outer ring with a double raceway. The two rows are so related that the contact angle is similar to a pair of back-to-back single row bearings. The 3300 series has filling slots, so it is necessary to mount them with the thrust load acting against the un-notched face of the rings.

This double-row angular contact ball bearings can be open on both sides, or closed by seals (2RS suffix) or shields (ZZ suffix). Moreover, bearings of the max type design (sufix E) have a filling slot for inserting the balls. This permits

assembly with a greater number of balls than in the previously described Conrad type bearings.

Application

The double row angular contact ball bearings are commonly used in oil pumps, air compressors, various transmissions, printing machinery, extraction equipment, food packaging machinery, electric welding machines, electric soldering irons, gravity spray gun, stripping machine, inspection and analysis equipment, chemical machinery.

Bearing Model	Seals Type	Dimensions(mm)			weight(Kg)
Bearing Model	Seals Type	d	D	B	weight(Kg)
3302	Open,ZZ,2RS	15	42	19	0.130
3303	Open,ZZ,2RS	17	47	22.2	0.180
3304	Open,ZZ,2RS	20	52	22.2	0.220
3305	Open,ZZ,2RS	25	62	25.4	0.350
3306	Open,ZZ,2RS	30	72	30.2	0.530
3307	Open,ZZ,2RS	35	80	34.9	0.730
3308	Open,ZZ,2RS	40	90	36.5	0.950
3309	Open,ZZ,2RS	45	100	39.7	1.400
3310	Open,ZZ,2RS	50	110	44.4	1.950
3311	Open,ZZ,2RS	55	120	49.2	2.550
3312	Open,ZZ,2RS	60	130	54	3.250
3313	Open,ZZ,2RS	65	140	58.7	4.000
3314	Open,ZZ,2RS	70	150	63.5	4.900
3315	Open,ZZ,2RS	75	160	68.3	5.700
3316	Open,ZZ,2RS	80	170	68.3	6.950
3317	Open,ZZ,2RS	85	180	73	8.300
3318	Open,ZZ,2RS	90	190	73	9.250
3319	Open,ZZ,2RS	95	200	77.8	11
3320	Open,ZZ,2RS	100	215	82.6	12.5
3322	Open,ZZ,2RS	110	240	92.1	19

Double Row Angular Contact Ball Bearing 3306 / 5306 OPEN ZZ 2RS Size 30x72x30.2 mm

Double Row Angular Contact Ball Bearing 3300 / 5300OPEN ZZ 2RS Size 10x35x19 mm

Double Row Angular Contact Ball Bearing 3301 / 5301 OPEN ZZ 2RS Size 12x37x19 mm

Double Row Angular Contact Ball Bearing 3311 / 5311 OPEN ZZ 2RS Size 55x120x49.2 mm

Double Row Angular Contact Ball Bearing 3310 / 5310 OPEN ZZ 2RS Size 50x110x44.4 mm

Double Row Angular Contact Ball Bearing 3309 / 5309 OPEN ZZ 2RS Size 45x100x39.7 mm

Double Row Angular Contact Ball Bearing 3308 / 5308 OPEN ZZ 2RS Size 40x90x36.5 mm

Double Row Angular Contact Ball Bearing 3307/ 5307 OPEN ZZ 2RS Size 35x80x34.9 mm

Double Row Angular Contact Ball Bearing 3305 / 5305 OPEN ZZ 2RS Size 25x62x25.4 mm

Double Row Angular Contact Ball Bearing 3304 / 5304 OPEN ZZ 2RS Size 20x52x22.2 mm

Double Row Angular Contact Ball Bearing 3303 / 5303 OPEN ZZ 2RS Size 17x47x22.2 mm

Double Row Angular Contact Ball Bearing 3302 / 5302 OPEN ZZ 2RS Size 15x42x19 mm