240K30 Series

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Spherical roller bearing

Spherical roller bearings have double row rollers, the outer ring has a common spherical raceway, the inner ring has two raceways and is inclined at an angle relative to the bearing axis. This ingenious structure makes it have automatic centering performance, so it is not easy to be affected by the angle of the shaft and the bearing box seat or the bending of the shaft. It is suitable for the installation error or the deflection of the shaft. The bearing can not only bear radial load, but also can bear two-way axial load.

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Spherical roller bearing

Spherical roller bearings have two kinds of inner holes: cylindrical and conical. The taper of conical taper hole is 1:30 and 1:12. This conical inner hole bearing is equipped with a set sleeve or a withdrawal sleeve. The conical inner hole self-aligning ball bearing can be easily and quickly assembled on the optical axis or stepped crankshaft.
The types of self-aligning roller bearings are: self-aligning roller bearings (20000CC type); Tapered hole self-aligning roller bearings (20000CCK type); Spherical roller bearings (20000CC/W33 type); Tapered hole self-aligning roller bearings (20000CCK/W33 type); Self-aligning roller bearings (20000CCH type) 33 kinds of self-aligning roller bearings mounted on tightening sleeves

240K30 Series
Main dimensions (mm)				Rated load (kN)		Permissible speed (rpm)		Weight (Kg)	Model
d	D	B	rs min	Cr	Cor	grease lubrication	oil lubrication
120	180	60	2	390	670	1,500	2,300	5.48	24024
120	180	60	2	390	670	1,500	2,300	5.39	24024K30
120	180	60	2	390	670	1,500	2,300	5.39	24024K30W33C3
120	180	60	2	390	670	1,500	2,300	5.48	24024W33C3
130	200	69	2	505	895	1,300	2,100	8.08	24026
130	200	69	2	505	895	1,300	2,100	7.95	24026K30
130	200	69	2	505	895	1,300	2,100	7.95	24026K30W33C3
130	200	69	2	505	895	1,300	2,100	8.08	24026W33C3
140	210	69	2	510	945	1,200	1,900	8.57	24028
140	210	69	2	510	945	1,200	1,900	8.43	24028K30
140	210	69	2	510	945	1,200	1,900	8.43	24028K30W33C3
140	210	69	2	510	945	1,200	1,900	8.57	24028W33C3
150	225	75	2.1	585	1,060	1,200	1,800	10.7	24030
150	225	75	2.1	585	1,060	1,200	1,800	10.5	24030K30
150	225	75	2.1	585	1,060	1,200	1,800	10.5	24030K30W33C3
150	225	75	2.1	585	1,060	1,200	1,800	10.7	24030W33C3
160	240	80	2.1	650	1,200	1,100	1,700	13	24032
160	240	80	2.1	650	1,200	1,100	1,700	12.8	24032K30
160	240	80	2.1	650	1,200	1,100	1,700	12.8	24032K30W33C3
160	240	80	2.1	650	1,200	1,100	1,700	13	24032W33C3
170	260	90	2.1	800	1,470	1,000	1,600	17.7	24034
170	260	90	2.1	800	1,470	1,000	1,600	17.4	24034K30
170	260	90	2.1	800	1,470	1,000	1,600	17.4	24034K30W33C3
170	260	90	2.1	800	1,470	1,000	1,600	17.7	24034W33C3
180	280	100	2.1	965	1,770	950	1,500	23.3	24036
180	280	100	2.1	965	1,770	950	1,500	22.9	24036K30
180	280	100	2.1	965	1,770	950	1,500	22.9	24036K30W33C3
180	280	100	2.1	965	1,770	950	1,500	23.3	24036W33C3
190	290	100	2.1	995	1,850	900	1,400	24.3	24038
190	290	100	2.1	995	1,850	900	1,400	23.9	24038K30
190	290	100	2.1	995	1,850	900	1,400	23.9	24038K30W33C3
190	290	100	2.1	995	1,850	900	1,400	24.3	24038W33C3
200	310	109	2.1	1,160	2,140	850	1,300	31	24040
200	310	109	2.1	1,160	2,140	850	1,300	30.5	24040K30
200	310	109	2.1	1,160	2,140	850	1,300	30.5	24040K30W33C3
200	310	109	2.1	1,160	2,140	850	1,300	31	24040W33C3
220	340	118	3	1,350	2,570	770	1,200	40.2	24044
220	340	118	3	1,350	2,570	770	1,200	39.6	24044K30
220	340	118	3	1,350	2,570	770	1,200	39.6	24044K30W33C3
220	340	118	3	1,350	2,570	770	1,200	40.2	24044W33C3
240	360	118	3	1,410	2,770	700	1,100	43	24048
240	360	118	3	1,410	2,770	700	1,100	42.3	24048K30
240	360	118	3	1,410	2,770	700	1,100	42.3	24048K30W33C3
240	360	118	3	1,410	2,770	700	1,100	43	24048W33C3
260	400	140	4	1,830	3,550	640	980	65.2	24052
260	400	140	4	1,830	3,550	640	980	64.1	24052K30
260	400	140	4	1,830	3,550	640	980	64.1	24052K30W33C3
260	400	140	4	1,830	3,550	640	980	65.2	24052W33C3
280	420	140	4	1,950	3,950	590	900	69	24056
280	420	140	4	1,950	3,950	590	900	67.9	24056K30
280	420	140	4	1,950	3,950	590	900	67.9	24056K30W33C3
280	420	140	4	1,950	3,950	590	900	69	24056W33C3
300	460	160	4	2,450	4,950	540	840	98	24060
300	460	160	4	2,450	4,950	540	840	96.4	24060K30
300	460	160	4	2,450	4,950	540	840	96.4	24060K30W33C3
300	460	160	4	2,450	4,950	540	840	98	24060W33C3

Spherical roller bearing