24100 Series Spherical Roller Bearings

ENRO lists 26 sizes in the 24100 series: 24120 to 241/500. Bore d 100–500 mm, outside diameter D 165–830 mm, width B 65–325 mm. Versions listed: W33 and K30/W33. Boundary dimensions follow the ISO 15 dimension series.

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Bore d100–500 mm

Outside D165–830 mm

Width B65–325 mm

Models listed26

24100 series

24100 series size table

Every 24100 size ENRO lists, sorted by bore. Load ratings, limiting speeds and weights are catalog reference values. Values are confirmed per batch on request.

Bore d (mm) Outside D (mm) Width B (mm) Tolerance ± (mm)

26 of 26 models shown

Click a model to open its full specification page.

24100 Series Spherical Roller Bearings sizes
Model	d mm	D mm	B mm	r min mm	Cr kN	C0r kN	Grease rpm	Weight kg	Quote
24120	100	165	65	2	455	640	2,400	5.65	Quote
24122	110	180	69	2	520	750	2,200	7.10	Quote
24124	120	200	80	2	655	950	1,900	10.30	Quote
24126	130	210	80	2	On request	On request	On request	On request	Quote
24128	140	225	85	2.1	765	1160	1,700	13.50	Quote
24130	150	250	100	2.1	1020	1530	1,500	20.00	Quote
24132	160	270	109	2.1	1180	1760	1,400	25.00	Quote
24134	170	280	109	2.1	1220	1860	1,300	27.50	Quote
24136	180	300	118	3	1400	2160	1,300	34.50	Quote
24138	190	320	128	3	1500	2500	1,200	43.0	Quote
24140	200	340	140	3	1800	2800	1,100	53.6	Quote
24144	220	370	150	4	2120	3350	1,000	67.0	Quote
24148	240	400	160	4	2400	3800	900	83.0	Quote
24152	260	440	180	4	3000	4800	850	110.0	Quote
24156	280	460	180	5	3100	5100	800	120.0	Quote
24160	300	500	200	5	3750	6300	700	160.0	Quote
24164	320	540	218	5	4250	7100	670	210.0	Quote
24168	340	580	243	5	5300	8650	600	280.0	Quote
24172	360	600	243	5	5600	9300	560	280	Quote
24176	380	620	243	5	On request	On request	On request	On request	Quote
24180	400	650	250	6	6200	10600	430	340	Quote
24184	420	700	280	6	7350	12600	400	445	Quote
24188	440	720	280	6	7500	13200	400	460	Quote
24192	460	760	300	7.5	8300	14600	360	560.0	Quote
24196	480	790	308	7.5	8000	15800	340	605.0	Quote
241/500	500	830	325	7.5	9800	17000	320	700.0	Quote

Same bore, other series

24100 series vs other spherical roller series at the same bore

Each row is one bore size d. Cells show model, D × B in mm and catalog Cr in kN; “On request” means the catalog value is pending confirmation. Series with no shared bore are not shown.

Click a model to open its full specification page.

d mm	24100 (this page)	22200	21300	22300	24000	23200	23100	23000	23900	23800	24800
100	24120165 × 65Cr 455	22220180 × 46Cr 428	21320215 × 47Cr 425	22320215 × 73Cr 815	24020150 × 50Cr 285	23220180 × 60.3Cr 475	23120165 × 52Cr 365	—	—	—	—
110	24122180 × 69Cr 520	22222200 × 53Cr 560	—	22322240 × 80Cr 950	24022170 × 60Cr 415	23222200 × 69.8Cr 600	23122180 × 56Cr 430	23022170 × 45Cr 310	—	—	—
120	24124200 × 80Cr 655	22224215 × 58Cr 630	—	22324260 × 86Cr On request	24024180 × 60Cr 430	23224215 × 76Cr 695	23124200 × 62Cr 510	23024180 × 46Cr 355	—	—	—
130	24126210 × 80Cr On request	22226230 × 64Cr 735	—	22326280 × 93Cr 1120	24026200 × 69Cr 540	23226230 × 80Cr 780	23126210 × 64Cr 560	23026200 × 52Cr 430	—	—	—
140	24128225 × 85Cr 765	22228250 × 68Cr 710	—	22328300 × 102Cr 1290	24028210 × 69Cr 570	23228250 × 88Cr 915	23128225 × 68Cr 630	23028210 × 53Cr 465	—	—	—
150	24130250 × 100Cr 1020	22230270 × 73Cr 850	—	22330320 × 108Cr On request	24030225 × 75Cr 655	23230270 × 96Cr 1080	23130250 × 80Cr 830	23030225 × 56Cr 510	—	—	—
160	24132270 × 109Cr 1180	22232290 × 80Cr 1000	—	22332340 × 114Cr 1600	24032240 × 80Cr 750	23232290 × 104Cr 1220	23132270 × 86Cr 980	23032240 × 60Cr 585	—	—	—
170	24134280 × 109Cr 1220	22234310 × 86Cr 1120	—	22334360 × 120Cr 1760	24034260 × 90Cr 900	23234310 × 110Cr 1400	23134280 × 88Cr 1040	23034260 × 67Cr 710	—	—	—
180	24136300 × 118Cr 1400	22236320 × 86Cr 1180	—	22336380 × 126Cr 2000	24036280 × 100Cr 1060	23236320 × 112Cr 1500	23136300 × 96Cr 1200	23036280 × 74Cr 830	23936250 × 52Cr 431	—	—
190	24138320 × 128Cr 1500	22238340 × 92Cr 1270	—	22338400 × 132Cr 2120	24038290 × 100Cr 1120	23238340 × 120Cr 1660	23138320 × 104Cr 1370	23038290 × 75Cr 865	23938260 × 52Cr 414	—	—
200	24140340 × 140Cr 1800	22240360 × 98Cr 1460	—	22340420 × 138Cr 2320	24040310 × 109Cr 1200	23240360 × 128Cr 1860	23140340 × 112Cr 1600	23040310 × 82Cr 1000	23940280 × 60Cr 646	—	—
220	24144370 × 150Cr 2120	22244400 × 108Cr 1760	—	22344460 × 145Cr 2700	24044340 × 118Cr 1550	23244400 × 144Cr 2360	23144370 × 120Cr 1800	23044340 × 90Cr 1220	23944300 × 60Cr 546	—	—
240	24148400 × 160Cr 2400	22248440 × 120Cr 2200	—	22348500 × 155Cr 3100	24048360 × 118Cr 1600	23248440 × 160Cr 2900	23148400 × 128Cr 2080	23048360 × 92Cr 1290	23948320 × 60Cr 564	—	—
260	24152440 × 180Cr 3000	22252480 × 130Cr 2650	—	22352540 × 165Cr On request	24052400 × 140Cr 2040	23252480 × 174Cr 3250	23152440 × 144Cr 2550	23052400 × 104Cr 1600	23952360 × 75Cr 880	—	—
280	24156460 × 180Cr 3100	22256500 × 130Cr 2700	—	22356580 × 175Cr 4000	24056420 × 140Cr 2160	23256500 × 176Cr 3250	23156460 × 146Cr 2650	23056420 × 106Cr 1730	23956380 × 75Cr 845	—	—
300	24160500 × 200Cr 3750	22260540 × 140Cr 3150	—	—	24060460 × 160Cr 2700	23260540 × 192Cr 3900	23160500 × 160Cr 3200	23060460 × 118Cr 2120	23960420 × 90Cr 1200	23860380 × 60Cr 656	—
320	24164540 × 218Cr 4250	22264580 × 150Cr 3600	—	—	24064480 × 160Cr 2850	23264580 × 208Cr 4400	23164540 × 176Cr 3750	23064480 × 121Cr 2240	23964440 × 90Cr 1430	—	—
340	24168580 × 243Cr 5300	—	—	—	24068520 × 180Cr 3450	23268620 × 224Cr 5100	23168580 × 190Cr 4250	23068520 × 133Cr 2700	23968460 × 90Cr 1460	—	—
360	24172600 × 243Cr 5600	22272650 × 170Cr 4300	—	—	24072540 × 180Cr 3550	23272650 × 232Cr 5400	23172600 × 192Cr 4300	23072540 × 134Cr 2750	23972480 × 90Cr 1400	—	—
380	24176620 × 243Cr On request	—	—	—	24076560 × 180Cr 3600	23276680 × 240Cr 5850	23176620 × 194Cr On request	23076560 × 135Cr 2900	23976520 × 106Cr 1960	—	—
400	24180650 × 250Cr 6200	—	—	22380820 × 243Cr 7500	24080600 × 200Cr 4300	23280720 × 256Cr 6550	23180650 × 200Cr 4650	23080600 × 148Cr 3250	23980540 × 106Cr 2000	—	—
420	24184700 × 280Cr 7350	—	—	—	24084620 × 200Cr 4400	23284760 × 272Cr 7350	23184700 × 224Cr 5600	23084620 × 150Cr On request	23984560 × 106Cr 2040	—	—
440	24188720 × 280Cr 7500	—	—	—	24088650 × 212Cr 4800	23288790 × 280Cr 7800	23188720 × 226Cr 6000	23088650 × 157Cr 3850	23988600 × 118Cr 2450	—	—
460	24192760 × 300Cr 8300	—	—	—	24092680 × 218Cr 5200	23292830 × 296Cr 8500	23192760 × 240Cr 6400	23092680 × 163Cr 3900	23992620 × 118Cr 2500	—	24892580 × 118Cr 1790
480	24196790 × 308Cr 8000	—	—	—	24096700 × 218Cr 5300	23296870 × 310Cr 8300	23196790 × 248Cr 6950	23096700 × 165Cr 3900	23996650 × 128Cr 2900	23896600 × 90Cr 1440	—
500	241/500830 × 325Cr 9800	—	—	—	240/500720 × 218Cr 5500	232/500920 × 336Cr 10500	231/500830 × 264Cr 7850	230/500720 × 167Cr 4150	239/500670 × 128Cr 2900	238/500620 × 90Cr 1480	—

Spherical roller bearings only. Open a model page to see C0r, limiting speeds and weight.

Facts from the table

About the 24100 series

Against the 24000 series, which shares twenty-six bore sizes, the 24000 outside diameter is smaller and the width smaller at each shared bore: at d 260 mm the 24152 is 440 × 180 mm and the 24052 is 400 × 140 mm.
Against the 23200 series, which shares twenty-six bore sizes, the 23200 outside diameter is larger and the width sometimes larger, sometimes smaller at each shared bore: at d 260 mm the 24152 is 440 × 180 mm and the 23252 is 480 × 174 mm.
Catalog dynamic load ratings Cr run from 455 kN (24120) to 9800 kN (241/500).
Versions in the 24100 series: W33 on every size, K30/W33 on every size.

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Suffixes

Versions in this series

Code	Meaning
W33	Groove and holes in the outer ring for relubrication.
K30/W33	Tapered bore, taper 1:30, used on wide series such as 240 and 241. Groove and holes in the outer ring for relubrication.

Suffix selector →

FAQ

24100 series FAQ

Which sizes are in the 24100 series?

ENRO lists twenty-six sizes in the 24100 series, from the 24120 (100 × 165 × 65 mm) to the 241/500 (500 × 830 × 325 mm). Bore d runs 100–500 mm.

Which versions are listed for the 24100 series?

W33 and K30/W33. W33: Groove and holes in the outer ring for relubrication. K30/W33: Tapered bore, taper 1:30, used on wide series such as 240 and 241. Groove and holes in the outer ring for relubrication. Not every size carries every version; the model page lists what is available.

How does the 24100 series differ from the 24000 series at the same bore?

At d 260 mm the 24152 (24100 series) is 440 × 180 mm and the 24052 (24000 series) is 400 × 140 mm: 40 mm less outside diameter and 40 mm narrower. The two series share twenty-six bore sizes; the table above lists each one.

What load ratings are listed for the 24100 series?

Catalog dynamic load rating Cr runs from 455 kN (24120) to 9800 kN (241/500), with C0r, limiting speeds and weight on each model page. 24126, 24176 have catalog values pending confirmation and show “On request”; ENRO does not estimate them.

Where are ENRO bearings made?

ENRO bearings are Made in China by partner factories, under Japan-managed quality control. Every unit passes 100% outgoing inspection before shipment.

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