23000 Series Spherical Roller Bearings
ENRO lists 25 sizes in the 23000 series: 23022 to 230/500. Bore d 110–500 mm, outside diameter D 170–720 mm, width B 45–167 mm. Versions listed: W33 and K/W33. Boundary dimensions follow the ISO 15 dimension series.
23000 series size table
Every 23000 size ENRO lists, sorted by bore. Load ratings, limiting speeds and weights are catalog reference values. Values are confirmed per batch on request.
Click a model to open its full specification page.
| Model | d mm | D mm | B mm | r min mm | Cr kN | C0r kN | Grease rpm | Weight kg | Quote | Open model page |
|---|---|---|---|---|---|---|---|---|---|---|
| 23022 | 110 | 170 | 45 | 2 | 310 | 440 | 3,400 | 3.80 | Quote | |
| 23024 | 120 | 180 | 46 | 2 | 355 | 510 | 3,200 | 4.20 | Quote | |
| 23026 | 130 | 200 | 52 | 2 | 430 | 610 | 2,800 | 6.00 | Quote | |
| 23028 | 140 | 210 | 53 | 2 | 465 | 680 | 2,600 | 6.55 | Quote | |
| 23030 | 150 | 225 | 56 | 2.1 | 510 | 750 | 2,400 | 7.85 | Quote | |
| 23032 | 160 | 240 | 60 | 2.1 | 585 | 880 | 2,400 | 9.70 | Quote | |
| 23034 | 170 | 260 | 67 | 2.1 | 710 | 1060 | 2,200 | 13.00 | Quote | |
| 23036 | 180 | 280 | 74 | 2.1 | 830 | 1250 | 2,000 | 17.00 | Quote | |
| 23038 | 190 | 290 | 75 | 2.1 | 865 | 1340 | 1,900 | 18.0 | Quote | |
| 23040 | 200 | 310 | 82 | 2.1 | 1000 | 1530 | 1,800 | 23.3 | Quote | |
| 23044 | 220 | 340 | 90 | 3 | 1220 | 1860 | 1,600 | 30.5 | Quote | |
| 23048 | 240 | 360 | 92 | 3 | 1290 | 2060 | 1,500 | 33.5 | Quote | |
| 23052 | 260 | 400 | 104 | 4 | 1600 | 2550 | 1,300 | 48.5 | Quote | |
| 23056 | 280 | 420 | 106 | 4 | 1730 | 2850 | 1,300 | 52.5 | Quote | |
| 23060 | 300 | 460 | 118 | 4 | 2120 | 3460 | 1,200 | 71.6 | Quote | |
| 23064 | 320 | 480 | 121 | 4 | 2240 | 3800 | 1,100 | 78.0 | Quote | |
| 23068 | 340 | 520 | 133 | 5 | 2700 | 4550 | 1,000 | 105.0 | Quote | |
| 23072 | 360 | 540 | 134 | 5 | 2750 | 4800 | 950 | 110 | Quote | |
| 23076 | 380 | 560 | 135 | 5 | 2900 | 5000 | 900 | 115 | Quote | |
| 23080 | 400 | 600 | 148 | 5 | 3250 | 5700 | 850 | 150 | Quote | |
| 23084 | 420 | 620 | 150 | 5 | On request | On request | On request | On request | Quote | |
| 23088 | 440 | 650 | 157 | 6 | 3850 | 6550 | 580 | 180 | Quote | |
| 23092 | 460 | 680 | 163 | 6 | 3900 | 6950 | 560 | 205 | Quote | |
| 23096 | 480 | 700 | 165 | 6 | 3900 | 6800 | 530 | 215.0 | Quote | |
| 230/500 | 500 | 720 | 167 | 6 | 4150 | 7800 | 500 | 225.0 | Quote |
No model in this table matches. Widen the tolerance or use the size finder across both bearing types.
23000 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 | 23000 (this page) | 22200 | 22300 | 24000 | 23200 | 23100 | 24100 | 23900 | 23800 | 24800 |
|---|---|---|---|---|---|---|---|---|---|---|
| 110 | 23022170 × 45Cr 310 | 22222200 × 53Cr 560 | 22322240 × 80Cr 950 | 24022170 × 60Cr 415 | 23222200 × 69.8Cr 600 | 23122180 × 56Cr 430 | 24122180 × 69Cr 520 | — | — | — |
| 120 | 23024180 × 46Cr 355 | 22224215 × 58Cr 630 | 22324260 × 86Cr On request | 24024180 × 60Cr 430 | 23224215 × 76Cr 695 | 23124200 × 62Cr 510 | 24124200 × 80Cr 655 | — | — | — |
| 130 | 23026200 × 52Cr 430 | 22226230 × 64Cr 735 | 22326280 × 93Cr 1120 | 24026200 × 69Cr 540 | 23226230 × 80Cr 780 | 23126210 × 64Cr 560 | 24126210 × 80Cr On request | — | — | — |
| 140 | 23028210 × 53Cr 465 | 22228250 × 68Cr 710 | 22328300 × 102Cr 1290 | 24028210 × 69Cr 570 | 23228250 × 88Cr 915 | 23128225 × 68Cr 630 | 24128225 × 85Cr 765 | — | — | — |
| 150 | 23030225 × 56Cr 510 | 22230270 × 73Cr 850 | 22330320 × 108Cr On request | 24030225 × 75Cr 655 | 23230270 × 96Cr 1080 | 23130250 × 80Cr 830 | 24130250 × 100Cr 1020 | — | — | — |
| 160 | 23032240 × 60Cr 585 | 22232290 × 80Cr 1000 | 22332340 × 114Cr 1600 | 24032240 × 80Cr 750 | 23232290 × 104Cr 1220 | 23132270 × 86Cr 980 | 24132270 × 109Cr 1180 | — | — | — |
| 170 | 23034260 × 67Cr 710 | 22234310 × 86Cr 1120 | 22334360 × 120Cr 1760 | 24034260 × 90Cr 900 | 23234310 × 110Cr 1400 | 23134280 × 88Cr 1040 | 24134280 × 109Cr 1220 | — | — | — |
| 180 | 23036280 × 74Cr 830 | 22236320 × 86Cr 1180 | 22336380 × 126Cr 2000 | 24036280 × 100Cr 1060 | 23236320 × 112Cr 1500 | 23136300 × 96Cr 1200 | 24136300 × 118Cr 1400 | 23936250 × 52Cr 431 | — | — |
| 190 | 23038290 × 75Cr 865 | 22238340 × 92Cr 1270 | 22338400 × 132Cr 2120 | 24038290 × 100Cr 1120 | 23238340 × 120Cr 1660 | 23138320 × 104Cr 1370 | 24138320 × 128Cr 1500 | 23938260 × 52Cr 414 | — | — |
| 200 | 23040310 × 82Cr 1000 | 22240360 × 98Cr 1460 | 22340420 × 138Cr 2320 | 24040310 × 109Cr 1200 | 23240360 × 128Cr 1860 | 23140340 × 112Cr 1600 | 24140340 × 140Cr 1800 | 23940280 × 60Cr 646 | — | — |
| 220 | 23044340 × 90Cr 1220 | 22244400 × 108Cr 1760 | 22344460 × 145Cr 2700 | 24044340 × 118Cr 1550 | 23244400 × 144Cr 2360 | 23144370 × 120Cr 1800 | 24144370 × 150Cr 2120 | 23944300 × 60Cr 546 | — | — |
| 240 | 23048360 × 92Cr 1290 | 22248440 × 120Cr 2200 | 22348500 × 155Cr 3100 | 24048360 × 118Cr 1600 | 23248440 × 160Cr 2900 | 23148400 × 128Cr 2080 | 24148400 × 160Cr 2400 | 23948320 × 60Cr 564 | — | — |
| 260 | 23052400 × 104Cr 1600 | 22252480 × 130Cr 2650 | 22352540 × 165Cr On request | 24052400 × 140Cr 2040 | 23252480 × 174Cr 3250 | 23152440 × 144Cr 2550 | 24152440 × 180Cr 3000 | 23952360 × 75Cr 880 | — | — |
| 280 | 23056420 × 106Cr 1730 | 22256500 × 130Cr 2700 | 22356580 × 175Cr 4000 | 24056420 × 140Cr 2160 | 23256500 × 176Cr 3250 | 23156460 × 146Cr 2650 | 24156460 × 180Cr 3100 | 23956380 × 75Cr 845 | — | — |
| 300 | 23060460 × 118Cr 2120 | 22260540 × 140Cr 3150 | — | 24060460 × 160Cr 2700 | 23260540 × 192Cr 3900 | 23160500 × 160Cr 3200 | 24160500 × 200Cr 3750 | 23960420 × 90Cr 1200 | 23860380 × 60Cr 656 | — |
| 320 | 23064480 × 121Cr 2240 | 22264580 × 150Cr 3600 | — | 24064480 × 160Cr 2850 | 23264580 × 208Cr 4400 | 23164540 × 176Cr 3750 | 24164540 × 218Cr 4250 | 23964440 × 90Cr 1430 | — | — |
| 340 | 23068520 × 133Cr 2700 | — | — | 24068520 × 180Cr 3450 | 23268620 × 224Cr 5100 | 23168580 × 190Cr 4250 | 24168580 × 243Cr 5300 | 23968460 × 90Cr 1460 | — | — |
| 360 | 23072540 × 134Cr 2750 | 22272650 × 170Cr 4300 | — | 24072540 × 180Cr 3550 | 23272650 × 232Cr 5400 | 23172600 × 192Cr 4300 | 24172600 × 243Cr 5600 | 23972480 × 90Cr 1400 | — | — |
| 380 | 23076560 × 135Cr 2900 | — | — | 24076560 × 180Cr 3600 | 23276680 × 240Cr 5850 | 23176620 × 194Cr On request | 24176620 × 243Cr On request | 23976520 × 106Cr 1960 | — | — |
| 400 | 23080600 × 148Cr 3250 | — | 22380820 × 243Cr 7500 | 24080600 × 200Cr 4300 | 23280720 × 256Cr 6550 | 23180650 × 200Cr 4650 | 24180650 × 250Cr 6200 | 23980540 × 106Cr 2000 | — | — |
| 420 | 23084620 × 150Cr On request | — | — | 24084620 × 200Cr 4400 | 23284760 × 272Cr 7350 | 23184700 × 224Cr 5600 | 24184700 × 280Cr 7350 | 23984560 × 106Cr 2040 | — | — |
| 440 | 23088650 × 157Cr 3850 | — | — | 24088650 × 212Cr 4800 | 23288790 × 280Cr 7800 | 23188720 × 226Cr 6000 | 24188720 × 280Cr 7500 | 23988600 × 118Cr 2450 | — | — |
| 460 | 23092680 × 163Cr 3900 | — | — | 24092680 × 218Cr 5200 | 23292830 × 296Cr 8500 | 23192760 × 240Cr 6400 | 24192760 × 300Cr 8300 | 23992620 × 118Cr 2500 | — | 24892580 × 118Cr 1790 |
| 480 | 23096700 × 165Cr 3900 | — | — | 24096700 × 218Cr 5300 | 23296870 × 310Cr 8300 | 23196790 × 248Cr 6950 | 24196790 × 308Cr 8000 | 23996650 × 128Cr 2900 | 23896600 × 90Cr 1440 | — |
| 500 | 230/500720 × 167Cr 4150 | — | — | 240/500720 × 218Cr 5500 | 232/500920 × 336Cr 10500 | 231/500830 × 264Cr 7850 | 241/500830 × 325Cr 9800 | 239/500670 × 128Cr 2900 | 238/500620 × 90Cr 1480 | — |
Spherical roller bearings only. Open a model page to see C0r, limiting speeds and weight.
About the 23000 series
- Against the 24000 series, which shares twenty-five bore sizes, the 24000 outside diameter is the same and the width larger at each shared bore: at d 260 mm the 23052 is 400 × 104 mm and the 24052 is 400 × 140 mm.
- Against the 23200 series, which shares twenty-five bore sizes, the 23200 outside diameter is larger and the width larger at each shared bore: at d 260 mm the 23052 is 400 × 104 mm and the 23252 is 480 × 174 mm.
- Catalog dynamic load ratings Cr run from 310 kN (23022) to 4150 kN (230/500).
- Versions in the 23000 series: W33 on every size, K/W33 on every size.
Versions in this series
| Code | Meaning |
|---|---|
| W33 | Groove and holes in the outer ring for relubrication. |
| K/W33 | Tapered bore, taper 1:12, for adapter or withdrawal sleeve mounting. Groove and holes in the outer ring for relubrication. |
23000 series FAQ
Which sizes are in the 23000 series?
ENRO lists twenty-five sizes in the 23000 series, from the 23022 (110 × 170 × 45 mm) to the 230/500 (500 × 720 × 167 mm). Bore d runs 110–500 mm.
Which versions are listed for the 23000 series?
W33 and K/W33. W33: Groove and holes in the outer ring for relubrication. K/W33: Tapered bore, taper 1:12, for adapter or withdrawal sleeve mounting. 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 23000 series differ from the 24000 series at the same bore?
At d 260 mm the 23052 (23000 series) is 400 × 104 mm and the 24052 (24000 series) is 400 × 140 mm: the same outside diameter and 36 mm wider. The two series share twenty-five bore sizes; the table above lists each one.
What load ratings are listed for the 23000 series?
Catalog dynamic load rating Cr runs from 310 kN (23022) to 4150 kN (230/500), with C0r, limiting speeds and weight on each model page. 23084 has 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.
Quote 23000 series spherical roller bearings
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