Spherical Roller Bearings with Adapter 22309cck/W33+H2309 22310cck/W33+H2310 22311cck/W33+H2311 22312cck/W33+H2312 22313cck/W33+H2313 22314cck/W33+H2314

Product Introduction: UJK Spherical Roller Bearing with Adapter Sleeve

The UJK Spherical Roller Bearing with Adapter Sleeve is a robust and versatile bearing solution designed for demanding industrial applications requiring high radial load capacity, effective accommodation of misalignment, and simplified shaft mounting.

Key Features & Benefits:

1. Superior Misalignment Accommodation: Features a spherical outer ring raceway and barrel-shaped rollers. This allows the bearing to internally compensate for static and dynamic misalignment (shaft deflection, mounting errors, housing distortions) up to typically 2-3 degrees, protecting against edge loading and premature failure.

2. High Load Capacity: Engineered with two rows of symmetrical barrel rollers, this bearing excels at handling very heavy radial loads and moderate axial loads in both directions simultaneously.

3. Simplified Shaft Mounting (Adapter Sleeve): The integral adapter sleeve (often designated by suffix codes like H, AH, or specific UJK variants) eliminates the need for a precision-machined shoulder on the shaft. Mounting is achieved by:

   • Sliding the bearing and sleeve onto a cylindrical shaft.

   • Tightening a locknut against the sleeve.

   • This action draws the tapered bore of the inner ring onto the tapered outer surface of the sleeve, creating a secure, interference fit directly onto the plain shaft.

4. Reliability in Harsh Conditions: Suitable for applications experiencing vibration, shock loads, moderate speeds, and potentially contaminated environments (often available with seals or shields). Common cage materials (steel, brass, polymer) ensure stability under load.

5. Ease of Maintenance: The separable design (outer ring with rollers/cage assembly, inner ring, adapter sleeve) facilitates inspection, maintenance, and replacement without necessarily disturbing adjacent components or the housing.

6. UJK Designation: The "UJK" prefix typically indicates a specific internal design optimized for enhanced performance characteristics. This often includes optimized roller guidance, improved cage design, refined internal geometry, and potentially higher load ratings or better operational smoothness compared to standard designs.

Typical Applications:

• Industrial gearboxes

• Material handling equipment (conveyors, pulleys)

• Mining and construction machinery (crushers, screens)

• Pulp and paper processing equipment

• Fans and blowers

• Marine propulsion systems

• Rolling mills

• Any heavy-duty application with misalignment risks or requiring plain shaft mounting.
  
   

  Model	old model		d	D	B
  21308CCK+H308	253307	21308CCKH308	35	90	23
  21309CCK+H309	253308	21309CCKH309	40	100	25
  21310CCK+H310	253309	21310CCKH310	45	110	27
  21311CCK+H311	253310	21311CCKH311	50	120	29
  21312CCK+H312	253311	21312CCKH312	55	130	31
  21313CCK+H313	253312	21313CCKH313	60	140	33
  21314CCK+H314	-	21314CCKH314	60	150	35
  21315CCK+H315	253313	21315CCKH315	65	160	37
  21316CCK+H316	253314	21316CCKH316	70	170	39
  21317CCK+H317	253315	21317CCKH317	75	180	41
  21318CCK+H318	253316	21318CCKH318	80	190	43
  21319CCK+H319	253317	21319CCKH319	85	200	45
  21320CCK+H320	253318	21320CCKH320	90	215	47
  21322CCK+H322	253320	21322CCKH322	100	240	50
  23024CCK/33+H3024	3253122	23024CCK/33H3024	110	180	46
  23026CCK/33+H3026	3253123	23026CCK/33H3026	115	200	52
  23028CCK/33+H3028	3253125	23028CCK/33H3028	125	210	53
  23030CCK/33+H3030	3253127	23030CCK/33H3030	135	225	56
  23032CCK/33+H3032	3253128	23032CCK/33H3032	140	240	60
  23034CCK/33+H3034	3253130	23034CCK/33H3034	150	260	67
  23036CCK/33+H3036	3253132	23036CCK/33H3036	160	280	74
  23038CCK/33+H3038	3253134	23038CCK/33H3038	170	290	75
  23040CCK/33+H3040	3253136	23040CCK/33H3040	180	310	82
  23044CCK/33+H3044	3253140	23044CCK/33OH3044H	200	340	90
  23048CCK/33+H3048	3253144	23048CCK/33OH3048H	220	360	92
  23052CACK/33+H3052	3253148H	23052CCK/33OH3052H	240	400	104
  23056CACK/33+H3056	3253152H	23056CCK/33OH3056H	260	420	106
  23060CACK/33+H3060	3253156H	23060CCK/33OH3060H	280	460	118
  23064CACK/W33+H3064	3253160H	23064CCK/W33OH3064H	300	480	121
  23068CACK/W33+H3068	3253164H	23068CCK/W33OH3068H	320	520	133
  23072CACK/W33+H3072	3253168H	23072CCK/W33OH3072H	340	540	134
  23076CACK/W33+H3076	3253172H	23076CCK/W33OH3076H	360	560	135
  23080CACK/W33+H3080	3253176H	23080CACK/W33OH3080H	380	600	148
  23084CACK/W33+H3084	3253180H	23084CAK/W33OH3084H	400	620	150
  23088CACK/W33+H3088	3253182H	23088CAK/W33OH3088H	410	650	157
  23092CACK/W33+H3092	3253186H	23092CAK/W33OH3092H	430	680	163
  23096CACK/W33+H3096	3253190H	23096CAK/W33OH3096H	450	700	165
  230/500CACK/W33+v	3253194H	230/500CAK/W33OH30/500H	470	720	167
  23122CCK/W33+H3122	3253720	23122CCK/W33OH3122H	100	180	56
  23124CCK/33+H3124	3253722	23124CCK/33OH3124H	110	200	62
  23126CCK/33+H3126	3253723	23126CCK/33OH3126H	115	210	64
  23128CCK/33+H3128	3253725	23128CCK/33OH3128H	125	225	68
  23130CCK/33+H3130	3253727	23130CCK/33OH3130H	135	250	80
  23132CCK/33+H3132	3253728	23132CCK/33OH3132H	140	270	86
  23134CCK/33+H3134	3253730	23134CCK/33OH3134H	150	280	88
  23136CCK/33+H3136	3253732	23136CCK/33OH3136H	160	300	96
  23138CCK/33+H3138	3253734	23138CCK/33OH3138H	170	320	104
  23140CCK/33+H3140	3253736	23140CCK/33OH3140H	180	340	112
  23144CCK/33+H3144	3253740	23144CCK/33OH3144H	200	370	120
  23148CCK/33+H3148	3253744	23148CCK/33OH3148H	220	400	128
  23152CACK/33+H3152	3253748H	23152CCK/33OH3152H	240	440	144
  23156CACK/33+H3156	3253752H	23156CCK/33OH3156H	260	460	146
  23160CACK/33+H3160	3253756H	23160CCK/33OH3160H	280	500	160
  23164CACK/W33+H3164	3253760H	23164CCK/W33OH3164H	300	540	176
  23168CACK/W33+H3168	3253764H	23168CCK/W33OH3168H	320	580	190
  23172CACK/W33+H3172	3253768H	23172CACK/W33OH3172H	340	600	192
  23176CACK/W33+H3176	3253772H	23176CACK/W33OH3176H	360	620	194
  23180CACK/W33+H3180	3253776H	23180CACK/W33OH3180H	380	650	200
  23184CACK/W33+H3184	3253780H	23184CCK/W33OH3184H	400	700	224
  22208CCK/W33+H308	253507	22208EKH308	35	80	23
  22209CCK/W33+H309	253508	22209EKH309	40	85	23
  22210CCK/W33+H310	253509	22210EKH310	45	90	23
  22211CCK/W33+H311	253510	22211EKH311	50	100	25
  22212CCK/W33+H312	253511	22212EKH312	55	110	28
  22213CCK/W33+H313	253512	22213EKH313	60	120	31
  22214CCK/W33+H314	-	22214EKH314	60	125	31
  22215CCK/W33+H315	253513	22215EKH315	65	130	31
  22216CCK/W33+H316	253514	22216EK/W33H316	70	140	33
  22217CCK/W33+H317	253515	22217EK/W33H317	75	150	36
  22218CCK/W33+H318	253516	22218EK/W33H318	80	160	40
  22219CCK/W33+H319	253517	22219EK/W33H319	85	170	43
  22220CCK/W33+H320	253518	22220EK/W33H320	90	180	46
  22222CCK/W33+H322	253520	22222EK/W33H322	100	200	53
  22224CCK/W33+H3124	253522	22224EK/W33H3124	110	215	58
  22226CCK/W33+H3126	253523	22226EK/W33H3126	115	230	64
  22228CCK/W33+H3128	253525	22228CCK/W33H3128	125	250	68
  22230CCK/W33+H3130	253527	22230CCK/W33H3130	135	270	73
  22232CCK/W33+H3132	253528	22232CCK/W33H3132	140	290	80
  22234CCK/W33+H3134	253530	22234CCK/W33H3134	150	310	86
  22236CCK/W33+H3136	253532	22236CCK/W33H3136	160	320	86
  22238CCK/W33+H3138	253534	22238CCK/W33H3138	170	340	92
  22240CCK/W33+H3140	253536	22240CCK/W33H3140	180	360	98
  22244CCK/W33+H3144	253540	22244CCK/W33H3144H	200	400	108
  22248CCK/W33+H3148	253544	22248CCK/W33H3148H	220	440	120
  22252CACK/W33+H3152	253548	22252CACK/W33H3152H	240	480	130
  22256CACK/W33+H3156	253552	22256CACK/W33H3156H	260	500	130
  22260CACK/W33+H3160	253526	22260CACK/W33H3160H	280	540	140
  23218CCK/W33+H2318	3253216	23218CCK/W33H2318	80	160	52.4
  23220CCK/W33+H2320	3253218	23220CCK/W33H2320	90	180	60.3
  23222CCK/W33+H2322	3253220	23222CCK/W33H2322	100	200	69.8
  23224CCK/W33+H2324	3253222	23224CCK/W33H2324	110	215	76
  23226CCK/W33+H2326	3253223	23226CCK/W33H2326	115	230	80
  23228CCK/W33+H2328	3253225	23228CCK/W33H2328	125	250	88
  23230CCK/W33+H2330	3253227	23230CCK/W33H2330	135	270	96
  23232CCK/W33+H2332	3253228	23232CCK/W33H2332	140	290	104
  23234CCK/W33+H2334	3253230	23234CCK/W33H2334	150	310	110
  23236CCK/W33+H2336	3253232	23236CCK/W33H2336	160	320	112
  23238CCK/W33+H2338	3253234	23238CCK/W33H2338	170	340	120
  23240CCK/W33+H2340	3253236	23240CCK/W33H2340	180	360	128
  23244CCK/W33+H2344	3253240	23244CCK/W33OH2344H	200	400	144
  23248CCK/W33+H2348	3253244	23248CCK/W33OH2348H	220	440	160
  23252CACK/W33+H2352	3253248H	23252CACK/W33OH2352H	240	480	174
  23256CACK/W33+H2356	3253252H	23256CACK/W33OH2356H	260	500	176
  23260CACK/W33+H3260	3253256H	23260CACK/W33OH3260H	280	540	192
  23264CACK/W33+H3264	3253260H	23264CACK/W33OH3264H	300	580	208
  23268CACK/W33+H3268	3253264H	23268CACK/W33OH3268H	320	620	224
  23272CACK/W33+H3272	3253268H	23272CACK/W33OH3272H	340	650	232
  23276CACK/W33+H3276	3253272H	23276CACK/W33OH3276H	360	680	240
  22308CCK/W33+H2308	253607	22308EKH2308	35	90	33
  22309CCK/W33+H2309	253608	22309EKH2309	40	100	36
  22310CCK/W33+H2310	253609	22310EKH2310	45	110	40
  22311CCK/W33+H2311	253610	22311EKH2311	50	120	43
  22312CCK/W33+H2312	253611	22312EKH2312	55	130	46
  22313CCK/W33+H2313	253612	22313EKH2313	60	140	48
  22314CCK/W33+H2314	-	22314EKH2314	60	150	51
  22315CCK/W33+H2315	253613	22315EKH2315	65	160	55
  22316CCK/W33+H2316	253614	22316EKH2316	70	170	58
  22317CCK/W33+H2317	253615	22317EKH2317	75	180	60
  22318CCK/W33+H2318	253616	22318EKH2318	80	190	64
  22319CCK/W33+H2319	253617	22319EKH2319	85	200	67
  22320CCK/W33+H2320	253618	22320EKH2320	90	215	73
  22322CCK/W33+H2322	253620	22322EKH2322	100	240	80
  22324CCK/W33+H2324	253622	22324CCK/W33H2324	110	260	86
  22326CCK/W33+H2326	253623	22326CCK/W33H2326	115	280	93
  22328CCK/W33+H2328	253625	22328CCK/W33H2328	125	300	102
  22330CCK/W33+H2330	253627	22330CCK/W33H2330	135	320	108
  22332CCK/W33+H2332	253628	22332CCK/W33H2332	140	340	114
  22334CCK/W33+H2334	253630	22334CCK/W33H2334	150	360	120
  22336CCK/W33+H2336	253632	22336CCK/W33H2336	160	380	126
  22338CCK/W33+H2338	253634	22338CCK/W33H2338	170	400	132
  22340CCK/W33+H2340	253636	22340CCK/W33H2340	180	420	138
  22344CCK/W33+H2344	253640	22344CCK/W33OH2344H	200	460	145
  22348CCK/W33+H2348	253644	22348CCK/W33OH2348H	220	500	155
  22352CCK/W33+H2352	253648H	22352CCK/W33OH2352H	240	540	165
  22356CCK/W33+H2356	253652H	22356CCK/W33OH2356H	260	580	175