Industrial Self-Aligning Spherical Roller Bearing (21308)

• Customization: Available
• Rolling Body: Roller Bearings
• The Number of Rows: Double
• Model NO.: 21308
• Outer Dimension: Small and Medium-Sized (60-115mm)
• Material: Bearing Steel
• Spherical: Aligning Bearings
• Load Direction: Radial Bearing
• Separated: Unseparated
• Transport Package: as Per Client′s Requirement
• Origin: Shandong China (Mainland)
• HS Code: 8482300000
• Production Capacity: 10000 Pieces Per Month

Product Description

Industrial Self-Aligning Spherical Roller Bearing (21308)

Spherical roller bearings have two rows of rollers, a common sphered outer ring raceway and two inner ring raceways inclined at an angle to the bearing axis. The centre point of the sphere in the outer ring raceway is at the bearing axis. Therefore, the bearings are self-aligning and insensitive to misalignment of the shaft relative to the housing, which can be caused, for example, by shaft deflection. Spherical roller bearings are designed to accommodate heavy radial loads, as well as heavy axial loads in both directions.

Application:
For mounting wherever axial and radial loads are expected
For most parts for torque transmission
Home appliances, electric motors, automotive components

We can provide Spherical Roller Bearing as follows-

Double row Spherical Roller Bearings CA,CAK,CAW33C3,MB,KMB,KMBW33C3

22205	22240	22334	23122	23238	24130
22206	22244	22336	23124	23240	24132
22207	22248	22338	23126	23244	24134
22208	22252	22340	23128	23248	24136
22209	22256	22344	23130	23252	24138
22210	22260	22348	23132	23256	24140
22211	22308	22352	23134	23260	24144
22212	22309	22356	23136	24024	24148
22213	22310	22360	23138	24026	24152
22214	22311	23022	23140	24028	24156
22215	22312	23024	23144	24030	24160
22216	22313	23026	23148	24032	24164
22217	22314	23028	23152	24034	24180
22218	22315	23030	23156	24036	24188
22219	22316	23032	23160	24038	23936
22220	22317	23034	23218	24040	23938
22222	22318	23036	23220	24044	23940
22224	22319	23038	23222	24048	23944
22226	22320	23040	23224	24052	23948
22228	22322	23044	23226	24056	23952
22230	22324	23048	23228	24060	23956
22232	22326	23052	23230	24122	23960
22234	22328	23056	23232	24124
22236	22330	23060	23234	24126
22238	22332	23120	23236	24128

 

Bearings No.		Principal dimensions			Basic load ratings		Speed ratings		Weight(kg)
		(mm)			(kN)		(r/min)
New	Old	d	D	B	Cr	Cor	Grease	Oil
23240CA	3053240 H	200	360	128	1580	2620	730	970	57.8
23240MB		200	360	128	1580	2620	730	970	57.8
22340CA	53640 H	200	420	138	1990	2800	840	1100	95.2
22340MB		200	420	138	1990	2800	840	1100	95.2
23044CA	3053144 H	220	340	90	1030	1790	930	1200	31
23044MB		220	340	90	1030	1790	930	1200	31
24044CA	4053144 H	220	340	118	1370	2550	660	880	40.5
23144CA	3053744 H	220	370	120	1500	2570	760	1000	54.1
23144MB		220	370	120	1500	2570	760	1000	54.1
24144CA	4053744 H	220	370	150	1870	3390	570	750	65.6
22244CA	53544 H	220	400	108	1560	2260	1000	1400	59.5
22244MB		220	400	108	1560	2260	1000	1400	59.5
23244CA	3053244 H	220	400	144	1960	3270	660	880	81.5
23244MB		220	400	144	1960	3270	660	880	81.5
23048CA	3053148 H	240	360	92	1130	2080	870	1200	34.3
23048MB		240	360	92	1130	2080	870	1200	34.3
24048CA	4053148 H	240	360	118	1400	2680	620	830	43.6
22332MB		160	340	114	1350	1860	1000	1400	51.9
22332M		160	340	114	1540	2170	1000	1400	51.5
23034CA	3053134 H	170	260	67	652	1110	1200	1600	13
23034MB		170	260	67	652	1110	1200	1600	13
23034M		170	260	67	725	1220	1200	1600	12.9
24034CA	4053134 H	170	260	90	800	1470	860	1200	17.6
23134CA	3053734 H	170	280	88	887	1490	990	1300	22.2
23134MB		170	280	88	887	1490	990	1300	22.2
23134M		170	280	88	1000	1670	990	1300	22
24134CA	4053734 H	170	280	109	1080	1870	740	990	27.2
22234CA	53534 H	170	310	86	983	1380	1300	1800	29.2
22234MB		170	310	86	983	1380	1300	1800	29.2
22234M		170	310	86	1110	1580	1300	1800	28.8
23234CA	3053234 H	170	310	110	1230	1970	840	1100	37.4
23234MB		170	310	110	1230	1970	840	1100	37.4
22334CA	53634 H	170	360	120	1500	2090	980	1300	61.1
22334MB		170	360	120	1500	2090	980	1300	61.1
22334M		170	360	120	1750	2590	980	1300	60.7
23036CA	3053136 H	180	280	74	702	1170	1100	1500	17.3
23036MB		180	280	74	702	1170	1100	1500	17.3