24126 Spherical Roller Bearing Dimensions
The ENRO 24126 is a spherical roller bearing in the 24100 series, 130 × 210 × 80 mm. Boundary dimensions follow the ISO 15 dimension series.
Three checks for the 24126
Most wrong replacements come from one of these. Each answer below comes from the ENRO model table.
Does the size match?
Measure bore, outside diameter and width. The 24126 is 130 × 210 × 80 mm. If one value differs, see the adjacent sizes below.
Adjacent sizes →Which version do you need?
ENRO lists 2 versions: 24126W33, 24126K30/W33. Match the seals, shields or bore type of the old bearing.
Versions table →Is the load rating enough?
Catalog ratings for the 24126 are pending confirmation. Send your load and speed with the RFQ.
Request ratings →Not sure which one you have? Send any part number and we'll match the dimensionally equivalent ENRO model.
Check my 2412624126 dimensions and ratings
| Bore diameterd | 130 mm |
|---|---|
| Outside diameterD | 210 mm |
| WidthB | 80 mm |
| Chamfer dimension, min.r min | 2 mm |
| Basic dynamic load ratingCr | On request |
| Basic static load ratingC0r | On request |
| Limiting speed, greasen grease | On request |
| Limiting speed, oiln oil | On request |
| Weight (approx.)m | On request |
| Series | 24100 |
| Material | GCr15 / GCr15SiMn chrome steel |
| Precision class | P0, P6 |
| Cage | Steel, brass |
| Origin | Made in China — Japanese-standard quality management |
Cr, C0r, limiting speeds and weight for the 24126 are catalog values pending confirmation and are shown as “On request”. ENRO does not estimate them; the confirmed values are sent with your quote.
What “24126” means
- 241 — bearing type and dimension series code.
- 26 — bore code: code 26 × 5 = 130 mm.
24126 variants: 24126W33 / 24126K30/W33
| Order as | Meaning |
|---|---|
| 24126W33 | Lubrication groove and holes. Groove and holes in the outer ring for relubrication. |
| 24126K30/W33 | Tapered bore 1:30 + Lubrication groove and holes. Tapered bore, taper 1:30, used on wide series such as 240 and 241. Groove and holes in the outer ring for relubrication. |
Internal clearance (for example CN or C3) is stated on your RFQ. Suffix selector →
Print or save this table as PDF, or ask us to send the spec sheet with your quote.
Selection notes for the 24126
How this size sits against its neighbours in the 24100 series and the other spherical roller bearing series with the same bore. Every figure is from the ENRO model table.
- The 24126 is the fourth of twenty-six sizes ENRO lists in the 24100 series, 130 × 210 × 80 mm.
- Next size down, the 24124, is 120 × 200 × 80 mm: ten millimetres less bore, ten millimetres less outside diameter, the same width.
- Next size up, the 24128, is 140 × 225 × 85 mm: ten millimetres more bore, fifteen millimetres more outside diameter, five millimetres wider.
- Six other ENRO spherical roller bearings share the 130 mm bore: the 24026 (24000 series) is 200 × 69 mm, ten millimetres less outside diameter and eleven millimetres narrower; the 23226 (23200 series) is 230 × 80 mm, twenty millimetres more outside diameter and the same width.
- The 24126 has a radial section of 40 mm ((D − d) / 2) on a 80 mm width, so its cross-section is wider than it is tall.
- ENRO lists the 24126 in two versions: 24126W33, 24126K30/W33. In the same series, the 24124 is listed in the same two versions; the 24128 is listed in the same two versions.
24126 bearing dimensions: range and series
26 sizes in the 24100 series.
Click a model to open its full specification page.
| Model | d mm | D mm | B mm | Cr kN | C0r kN | Grease rpm | Weight kg | Open model page |
|---|---|---|---|---|---|---|---|---|
| 24120 | 100 | 165 | 65 | 455 | 640 | 2,400 | 5.65 | |
| 24122 | 110 | 180 | 69 | 520 | 750 | 2,200 | 7.10 | |
| 24124 | 120 | 200 | 80 | 655 | 950 | 1,900 | 10.30 | |
| 24126 | 130 | 210 | 80 | On request | On request | On request | On request | This page |
| 24128 | 140 | 225 | 85 | 765 | 1160 | 1,700 | 13.50 | |
| 24130 | 150 | 250 | 100 | 1020 | 1530 | 1,500 | 20.00 | |
| 24132 | 160 | 270 | 109 | 1180 | 1760 | 1,400 | 25.00 | |
| 24134 | 170 | 280 | 109 | 1220 | 1860 | 1,300 | 27.50 | |
| 24136 | 180 | 300 | 118 | 1400 | 2160 | 1,300 | 34.50 |
Catalog reference values. Full 24100 series table →
If the 24126 is not quite right
Nearest ENRO sizes by bore and by series. Check the housing and shaft before switching.
Other series with a 130 mm bore
Click a model to open its full specification page.
| Model | Series | d | D | B | Cr kN | Open model page |
|---|---|---|---|---|---|---|
| 24126 | 24100 | 130 | 210 | 80 | On request | This page |
| 23026 | 23000 | 130 | 200 | 52 | 430 | |
| 24026 | 24000 | 130 | 200 | 69 | 540 | |
| 23126 | 23100 | 130 | 210 | 64 | 560 | |
| 22226 | 22200 | 130 | 230 | 64 | 735 | |
| 23226 | 23200 | 130 | 230 | 80 | 780 | |
| 22326 | 22300 | 130 | 280 | 93 | 1120 |
Same 210 mm outside diameter, different bore
Click a model to open its full specification page.
Specifications and boundary dimensions
Built to be checked, not believed. Boundary dimensions follow the ISO 15 dimension series. Ratings follow ISO 281 and clearance groups ISO 5753-1; every value on a model page can be checked against the standard.
Boundary dimensions
Boundary dimensions follow the ISO 15 dimension series. Same base number, same d, D and B.
Tolerances
Defines the tolerance classes for radial bearings. State the class you need on the RFQ.
Internal clearance
Defines the clearance groups C2, CN, C3, C4 and C5. State the group you need on the RFQ.
Rating life
Basis of the L10 basic rating life. Use it with the catalog Cr in our life calculator.
Japan-managed quality control
ENRO is a bearing brand for distributors and MRO buyers. Our QC protocol follows Japanese industrial quality practice. Our bearings are made in China.
100% outgoing inspection
Every ENRO bearing — not a sample, every unit — passes outgoing inspection before shipment.
Same color, same box, same label
Every order ships in the same color box with the same label, so repeat shipments match on the shelf.
How to order the 24126: packing and marking
- Version
- Cylindrical or tapered bore (K, K30), with or without W33.
- Clearance group
- CN, C3 or another group. State it per line.
- Quantity per line
- Quantities per model and whether the order repeats.
- Marking options
- ENRO packing, OEM / private label or neutral packaging. State which one per line.
- Destination
- Port or country the order ships to.
Free samples are available.
Get a quote for a 24126
- Model or part number for each line
- Quantity per line
- Seal or shield, snap ring or bore type
- Clearance group, if not CN
- Destination port or country
We reply within 24 hours on business days.
Quote 24126Engineering tools built on our catalog data
24126 FAQ
What are the dimensions of the 24126 spherical roller bearing?
The 24126 has a bore (d) of 130 mm, an outside diameter (D) of 210 mm and a width (B) of 80 mm. Minimum chamfer r is 2 mm.
What load rating does the 24126 have?
Load ratings, speeds and weight for the 24126 are catalog values pending confirmation. No figure is shown until it is confirmed; ask for the values with your RFQ.
Which versions of the 24126 can I order?
ENRO lists the 24126 as 24126W33 (Lubrication groove and holes), 24126K30/W33 (Tapered bore 1:30 + Lubrication groove and holes). State the clearance group you need in your RFQ.
Is the ENRO 24126 interchangeable with other brands' 24126?
Boundary dimensions follow the ISO 15 dimension series. The ENRO 24126 is dimensionally interchangeable with other brands' 24126 of the same size. Confirm seal, clearance and cage requirements in your RFQ.
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.
Which bearings have the same bore as the 24126?
In the ENRO range, 23026 (130 × 200 × 52 mm), 24026 (130 × 200 × 69 mm), 23126 (130 × 210 × 64 mm), 22226 (130 × 230 × 64 mm) share the 130 mm bore. Outside diameter and width differ, so check the housing before switching.
Which clearance group should I order for the 24126?
CN (normal) suits most positions. C3 is common where the inner ring runs warmer than the outer ring, as in electric motors. Groups are defined in ISO 5753-1; state the one you need in your RFQ.
Quote the 24126
Send any part number and we'll match the dimensionally equivalent ENRO model. We reply within 24 hours on business days.