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FAG angular contact bearings, 33 series: dimensions and part numbers

The FAG 33 series of angular contact bearings brings together 66 part numbers in our catalogue across 21 basic sizes, from 3301 to 3322: bore (d) from 12 to 110 mm and outside diameter (D) from 42 to 240 mm. Every part number in the table links to its own page, where you can request a quote via WhatsApp or email.

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33 series dimension table

FAG angular contact bearings, 33 series: boundary dimensions in millimetres according to ISO 15 and catalogue part numbers.
Basic designation	d	D	B	Same size	Variants
3301	12	Dimension not validated	Dimension not validated		3301-B-2RS-TVH 3301-B-2Z-TVH 3301-B-TVH
3302	15	42	19	15x42x19	3302-BD-XL-2HRS-TVH 3302-BD-XL-2Z-TVH 3302-BD-XL-TVH
3303	17	47	22.2	17x47x22.2	3303-BD-XL-2HRS-TVH 3303-BD-XL-2Z-TVH 3303-BD-XL-TVH
3304	20	52	22.2	20x52x22.2	3304-BD-XL-2HRS-TVH 3304-BD-XL-2Z-TVH 3304-BD-XL-TVH
3305	25	62	25.4	25x62x25.4	3305-BD-XL-2HRS-TVH 3305-BD-XL-2Z-TVH 3305-BD-XL-TVH 3305-DA-TVP
3306	30	72	30.2	30x72x30.2	3306-BD-XL-2HRS-TVH 3306-BD-XL-2Z-TVH 3306-BD-XL-TVH 3306-DA
3307	35	80	34.9	35x80x34.9	3307-BD-XL-2HRS-TVH 3307-BD-XL-2Z-TVH 3307-BD-XL-TVH 3307-DA
3308	40	90	36.5	40x90x36.5	3308-BD-XL-2HRS-TVH 3308-BD-XL-2Z-TVH 3308-BD-XL-TVH 3308-DA-MA
3309	45	100	39.7	45x100x39.7	3309-BD-XL-2HRS-TVH 3309-BD-XL-2Z-TVH 3309-BD-XL-TVH 3309-DA
3310	50	110	44.4	50x110x44.4	3310-BD-XL-2HRS-TVH 3310-BD-XL-2Z-TVH 3310-BD-XL-TVH 3310-DA-MA
3311	55	120	49.2	55x120x49.2	3311-BD-XL-2HRS-TVH 3311-BD-XL-2Z-TVH 3311-BD-XL-TVH 3311-DA-MA
3312	60	130	54	60x130x54	3312-B-2RSR-TVH 3312-B-2Z-TVH 3312-B-TVH 3312-DA
3313	65	140	58.7	65x140x58.7	3313-BD-XL-2Z-TVH 3313-BD-XL-TVH 3313-DA
3314	70	150	63.5	70x150x63.5	3314 3314-BD-XL-2Z-TVH 3314-BD-XL-TVH 3314-DA
3315	75	160	68.3	75x160x68.3	3315 3315-DA-MA
3316	80	170	68.3	80x170x68.3	3316 3316-BD-XL-2HRS-TVH 3316-BD-XL-TVH 3316-DA-MA
3317	85	180	73		3317-DA-MA 3317-M
3318	90	190	73	90x190x73	3318 3318-DA-MA
3319	95	200	77.8		3319-M
3320	100	215	82.6		3320-DA-MA 3320-M
3322	110	240	92.1		3322-DA-MA 3322-M

In 4 of the 21 sizes the basic designation is also listed on its own, without a suffix. The most frequent FAG suffixes, with the number of sizes they appear in: DA (16), TVH (15), 2Z (14), BD (13), and XL (13). The suffix defines the variant (sealing, cage, internal clearance or other options): to request a quote, send us the full part number marked on the bearing, the box or the drawing.

How to read the part number: 33 gives the bearing type and the dimension series; for the same bore, each series has a different outside diameter and width. What follows is the bore code: from 04 upwards, multiplying by 5 gives the bore in millimetres (in the 3306, 06 × 5 = 30 mm); 00, 01, 02 and 03 stand for 10, 12, 15 and 17 mm.

The table gives the boundary dimensions of each basic designation according to ISO 15, in millimetres: d is the bore, D the outside diameter and B the width. These are standardised dimensions: the same basic designation has the same dimensions in every brand. Where a dash appears, the dimension has not been validated yet: we confirm it when we quote.

If the part number on the bearing can no longer be read, measure the bore, the outside diameter and the width, and find the matching row: with that size and the variant you need, we will quote it.

Other FAG angular contact bearings series

Which FAG 33 series bearing do you need?

Send us the full part number, or the size and the variant, with the quantity: we will quote it via WhatsApp or email.

Request a quote on WhatsApp ventas@mraccesoriosindustriales.com

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