3300 Series

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PRODUCT DETAILS

3300 series double row angular contact ball bearings are non-separable and have a ball-loading notch on one side. It can bear large radial and axial bidirectional combined loads and moment loads mainly based on radial loads. It can limit the bidirectional axial displacement of the shaft or housing, and has better rigidity than single-row bearings. Bearings are available in open and sealed designs. Sealed bearings are maintenance-free and thus allow economical bearing arrangements.

Bearing number	Dimensions mm
3300A	10×35×19
3300A
3301A	12×37×19
3301A
3302A	15×42×19
3302A
3302ATN
3303	17×47×22.2
3303A
3303A
3303ATN	17×47×22.2
3304	20×52×22.2
3304A
3304A
3304ATN	20×52×22.2
3305	25×62×25.4
3305A
3305A
3305ATN
3306	30×72×30.2
3306A
3306A
3306ATN	30×72×30.2
3307	35×80×34.9
3307A
3307A
3307ATN	35×80×34.9
3308	40×90×36.5
3308A
3308A
3308ATN
3309	45×100×39.7
3309A
3309A
3309ATN
3310	50×110×44.4
3310A
3310A
3310ATN
3310TA	50×110×44.4/47.6×3
3311	55×120×49.2
311A
311ATN
3312	60×130×54
312A
312ATN
313A	65×140×58.7
313ATN
314ATN	70×150×63.5
3314M
3315ATN	75×160×68.3
3315
3315M
3316	80×170×68.3
3316M
3316M
3316ATN	80×170×68.3
3317M	85×180×73
3317ATN
3318	90×190×73
3318AM
3318M
3318ATN
3319AM	95×200×77.8
3319M	95×200×77.8
3319ATN
3320M	100×215×82.6
3320ATN
3322M	110×240×92.1

APPLICATION AREAS

Metallurgy

High Speed Rail

Aviation

Car

Mine

Petrochemical

Angular Contact Ball Bearings