Self Aligning Ball Bearings- Cylindrical / Tapered / Sealed

Image of Self-Aligning Ball Bearing
Self Aligning Ball Bearings has a spherical outer raceway. The center of this raceway coincides with the center of the bearing itself. Due to this specific design the rolling elements rotate and align themselves in the event they are misaligned. Self Aligning Ball Bearings are very useful in applications where there is a displacement of the centers around the shaft and housing rotate and deflection are likely to occur. Self-aligning bearings come in a pressed steel cage, snap-type steel cage and copper alloy machined cages.

Types Of Self-Aligning Ball Bearings

CYLINDRICAL BORE

Image of Self Aligning Ball Bearing with Cylindrical Bore

TAPERED BORE

Image of Self Aligning Ball Bearing with Tapered Bore

SEALED

Image of Sealed Self Aligning Ball Bearing

Features And Benefits Of Self Aligning Ball Bearings

Application And Uses Of Self Aligning Ball Bearings

Self-Aligning Ball Bearing Size Chart

SL
No.
Bearing
No.
d     D     B     r
(min)  
Basic Dynamic
Load Rating
(Cr)
Basic Static
Load Rating
(Cor)
Limiting
Speed
(min-1)
Grease
Lubrication
Oil
Lubrication
(Reference)
Cylindrical
Bore
11200103090.65500120023000280000.034
212011232100.6560012502100260000.04
312021535111.67450175018000220000.049
412031740120.67900200016000200000.073
5120420471419900260014000170000.12
61205255215112100330012000140000.141
7120630621611560046509900120000.22
812073572171.11580051008500100000.323
912084080181.1192006500750092000.417
1012094585191.1218007350700085000.465
1112105090201.1227008100650079000.525
12121155100211.52680010000580071000.705
13121260110221.53020011500520064000.9
14121365120231.53100012500480058001.15
15121470125241.53460013800460057001.26
16121575130251.53880015700430053001.36
171216801402623980017000400049001.67
181217851502824920020800380046002.07
191218901603025680023400350043002.52
20130215421319550230016000200000.094
211303174714112500320014000170000.13
2213042052151.112400330013000150000.163
2313052562171.11800050009900120000.257
2413063072191.12130063008700110000.387
2513073580211.5251007850760093000.51
2613084090231.5295009700690084000.715
27130945100251.53810012700610075000.957
281310501102724340014100560068001.21
291311551202925130017900500062001.58
30131260130312.15720020800450055001.96
31131365140332.16170022900430052002.45
32131470150352.17400027700400049002.99
33131575160372.17890029900400049003.56
34131680170392.18810033100350043004.18
351317851804139730037800330040004.98
3613189019043311600044400310038005.8
3722011232140.67650175021000260000.053
3822021535140.67700185018000220000.06
3922031740160.69800240016000200000.088
402204204718112600330014000170000.14
412205255218112600350012000150000.163
422206306220115600465010000120000.26
4322073572231.12160066008500100000.403
4422084080231.2224007400760093000.505
4522094585231.1233008150700085000.545
4622105090231.1233008500650079000.59
47221155100251.12680010000580071000.81
48221260110281.53410012600530065001.09
49221365120311.54350016400490059001.46
502302154217112100290014000200000.114
5123042052211.118000470011000150000.209
5223052562241.12440066009400130000.335
5323063072271.13140087508000110000.5
5423073580311.53940011300710098000.675
5523084090331.54490013500620086000.925
56230945100361.55440016700560077001.23
572310501104026460020300510070001.64
582311551204327530024000460064002.1
59231260130462.18720028300420058002.6

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    More Information On Bearings

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    2. Nomenclature

    3. Bearing Loads

    4. Bearing Life

    5. Bearing Selection

    6. Radial Clearance

    7. Handling & Storage of Bearings

    8. Effect of Water & Temperature on Bearings

    9. Bearing Fitment

    10. Comparison Between Various Failures & Remedies Identification of Pre-Mature Failure

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    12. Technology - Product - Service

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    14. Do's and Don'ts

    15. FAQ's