SKF Single row tapered roller bearings 32021 X

SKF single row tapered roller bearings (fig. 1) are designed to accommodate combined loads, i.e. simultaneously acting radial and axial loads. The projection lines of the raceways meet at a common point on the bearing axis (apex point A, fig. 2) to provide a true rolling action and therefore low frictional moments during operation. The axial load carrying capacity of tapered roller bearings increases with increasing contact angle α. The size of the contact angle, which is usually between 10° and 30°, is related to the calculation factor e (from the product table): the larger the value of e, the larger the contact angle.

SKF BEARINGS various selection , welcome inquiry online or email me directly to : info@cmtgbearing.com.

Designation	Principal dimensions			Basic load ratings		Speed ratings
				dynamic	static	Reference speed	Limiting speed
	d[mm]	D[mm]	T[mm]	C[kN]	C₀[kN]	[r/min]	[r/min]
31330 X	150	320	82	832	1 020	1 400	2 000
320/22 X	22	44	15	30.9	29	13 000	15 000
320/28 X	28	52	16	39	38	10 000	13 000
320/32 X	32	58	17	45.1	46.5	9 000	11 000
32004 X	20	42	15	29.7	27	13 000	16 000
32005 X	25	47	15	33.2	32.5	12 000	14 000
32006 X	30	55	17	43.9	44	10 000	12 000
32007 X	35	62	18	52.3	54	8 500	10 000
32008 X	40	68	19	64.7	71	7 500	9 500
32009 X	45	75	20	71.7	80	7 000	8 500
32010 X	50	80	20	75.1	88	6 300	8 000
32011 X	55	90	23	99.4	116	5 600	7 000
32012 X	60	95	23	101	122	5 300	6 700
32013 X	65	100	23	103	127	5 000	6 000
32014 X	70	110	25	125	153	4 500	5 600
32015 X	75	115	25	130	163	4 300	5 300
32016 X	80	125	29	168	216	4 000	5 000
32017 X	85	130	29	171	224	3 800	4 800
32018 X	90	140	32	208	270	3 600	4 300
32019 X	95	145	32	206	270	3 400	4 300
32020 X	100	150	32	209	280	3 200	4 000
32021 X	105	160	35	248	335	3 200	3 800
32022 X	110	170	38	288	390	3 000	3 600
32024 X	120	180	38	299	415	2 800	3 400
32026 X	130	200	45	388	540	2 400	3 000
32028 X	140	210	45	404	585	2 400	2 800
32030 X	150	225	48	456	655	2 200	2 600
32032 X	160	240	51	532	780	2 000	2 400
32034 X	170	260	57	625	915	1 900	2 200
32036 X	180	280	64	793	1 160	1 700	2 200

CMTG BEARING CO.,LIMITED. has been engaged in bearing industry for many years, we provide a wide selections of brands, including FAG bearing, SKF bearing,NSK bearing,Nachi bearing, TIMKEN bearing, THK Linear Guide and Linear Block …ect.

Bearing typies including standard bearing and non-standard bearings, linear bearings, automotive bearings, large bearings, railway bearings,spherical plain bearings, high temperature,super-precision bearings, as well as some rare types customized to your need.

Your inquiries will have our highest attention.