Cross-brand designation analysis
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Same-model Comparison
Explore products that share a base designation across loaded brands, with dimensional agreement and data gaps shown clearly.
Automatic candidate selection
One base designation across loaded brands
Exact designations rank first. Dimensions, suffixes and other technical differences remain visible so the result is not mistaken for an interchangeability declaration.
Dimensions verified
“24120” across 3 loaded brands
At least two brands share the same bore, outside diameter and width. Use Custom Compare when you want to choose exact suffix variants yourself.
Technical comparison
Choose exact variants instead →Brand differences at a glance
| Parameter | SKF24120 CC/W33100 × 165 × 65 mm | TIMKEN24120EMW33100 × 165 × 65 mm | NSK24120CAME4100 × 165 × 65 mm |
|---|---|---|---|
| Comparable specifications | |||
| Brand | SKF | TIMKEN | NSK |
| Designation | 24120 CC/W33 | 24120EMW33 | 24120CAME4 |
| Product family | Spherical roller bearings | Radial SRB | Spherical roller bearing |
| Detailed type | Spherical roller bearing with relubrication features | Spherical roller bearings | Spherical roller bearings |
| Series | — | NSS-480188 | — |
| Bore diameterd | 100 mm | 100 mm | 100 mm |
| Outside diameterD | 165 mm | 165 mm | 165 mm |
| WidthB | 65 mm | 65 mm | 65 mm |
| Basic dynamic load ratingC | 468 kN | 483 kN | 345 kN |
| Basic static load ratingC0 | 640 kN | 636 kN | 535 kN |
| Fatigue load limitPu | 68 kN | — | — |
| Reference speednref | 2400 r/min | — | — |
| Limiting speednG | 3200 r/min | — | — |
| Mass≈m | 5.42 kg | 5.29 kg | 5.42 kg |
| Precision class | Normal | — | — |
| Internal clearance | CN | — | CN |
| Sealing | Without | Open | — |
| Cage | Sheet metal | Brass cage | Machined brass |
| Lubricant | None | — | — |
| Boundary dimensions | |||
| Bearing widthB | — | — | 65 mm |
| Minimum bearing chamferr min. | — | — | 2 mm |
| Calculation Factors | |||
| K Factor | — | 0.00 | — |
| Y1 Factor | — | 1.99 | — |
| Y2 Factor | — | 2.96 | — |
| Y0 Factor | — | 1.94 | — |
| E Factor | — | 0.34 | — |
| Cg Factor | — | 0.0653 | — |
| Construction | |||
| Bore construction | — | — | Cylindrical bore |
| Cage material and manufacture | — | — | Machined brass |
| Outer-ring lubrication features | — | — | E4: oil groove and oil holes |
| Internal clearance — catalogue omission rule | — | — | CN (normal), where no clearance suffix is specified |
| Precision — catalogue omission rule | — | — | ISO Normal, where no precision suffix is specified |
| Catalogue NSK HPS marking | — | — | No HPS asterisk in this row |
| Engineering — Abutment dimensions | |||
| Diameter of shaft abutmentd a | min. 111 mm | — | — |
| Diameter of housing abutmentD a | max. 154 mm | — | — |
| Radius of filletr a | max. 2 mm | — | — |
| Engineering — Calculation data | |||
| SKF performance class | SKF Explorer | — | — |
| Limiting valuee | 0.37 | — | — |
| Calculation factorY 1 | 1.8 | — | — |
| Calculation factorY 2 | 2.7 | — | — |
| Calculation factorY 0 | 1.8 | — | — |
| Engineering — Dimensions | |||
| Deviation limits of mid-range bore diametert Δdmp | -0.02 to 0 mm | — | — |
| Deviation limits of mid-range outside diametert ΔDmp | -0.025 to 0 mm | — | — |
| Deviation limits of ring widtht ΔBs | -0.08 to 0 mm | — | — |
| Shoulder diameter of inner ringd 2 | ≈ 113 mm | — | — |
| Shoulder/recess diameter of outer ringD 1 | ≈ 141 mm | — | — |
| Width of lubrication grooveb | 4.4 mm | — | — |
| Diameter of lubrication holeK | 2 mm | — | — |
| Chamfer dimensionr 1,2 | min. 2 mm | — | — |
| ISO tolerance class for dimensions | Normal | — | — |
| Engineering — Engineering specifications | |||
| Bore type | Cylindrical | — | — |
| Engineering — Radial internal clearance | |||
| Minimum initial clearance | 60 µm | — | — |
| Maximum initial clearance | 100 µm | — | — |
| Engineering — Tolerances of run-out | |||
| Range of section height at inner ring of assembled bearingt Kia | 6 µm | — | — |
| Maximum run-out of inner ring side face to the boret Sd | 9 µm | — | — |
| Range of section height at outer ring of assembled bearingt Kea | 13 µm | — | — |
| Perpendicularity of outer ring outside surfacet SD | 5 µm | — | — |
| ISO tolerance class for geometrical tolerances | P5 | — | — |
| Equivalent-load factors | |||
| Dynamic load ratio thresholde | — | — | 0.35 |
| Dynamic axial factor above thresholdY2 | — | — | 2.9 |
| Dynamic axial factor at or below thresholdY3 | — | — | 1.9 |
| Static axial load factorY0 | — | — | 1.9 |
| Load ratings | |||
| Basic dynamic radial load ratingCr | — | — | 345000 N |
| Basic static radial load ratingC0r | — | — | 535000 N |
| Logistics | |||
| Product net weight | 5.42 kg | — | — |
| eClass code | 23-05-09-11 | — | — |
| UNSPSC code | 31171510 | — | — |
| Lubrication-qualified speed | |||
| Thermal speed rating — oil bath | — | — | 2400 r/min |
| Mechanical limiting speed — forced oil circulation | — | — | Not stated in this catalogue row |
| Limiting speed — grease | — | — | 1700 r/min |
| Limiting speed — oil bath | — | — | 2200 r/min |
| Manufacturer Identity | |||
| Material Number | — | 000000000190062687 | — |
| World Assembly Part Number | — | 24120EMW33 | — |
| Inner Ring Part Number | — | 100ASDY41 | — |
| Outer Ring Part Number | — | 100ESDC41W33 | — |
| Drawing Number | — | M959878 | — |
| Upc | — | 0087796365827 | — |
| Official Source System | — | CORE BP - DS DF | — |
| Official Last Run | — | 2026-08-23T20:02:47.927 | — |
| Mounting dimensions | |||
| Minimum shaft shoulder diameterda min. | — | — | 110 mm |
| Maximum shaft shoulder diameterda max. | — | — | Not stated in this catalogue row |
| Maximum housing shoulder diameterDa max. | — | — | 155 mm |
| Minimum housing shoulder diameterDa min. | — | — | 143 mm |
| Maximum adjacent fillet radiusra max. | — | — | 2 mm |
| Product identity | |||
| Official product category | Spherical roller bearings | — | — |
| Official taxonomy path | /products/rolling-bearings/roller-bearings/spherical-roller-bearings | — | — |
| Structure group ID | BS2_001 | — | — |
| Available from SKF | Yes | — | — |
| Remanufacturable | Yes | — | — |
| Product Identity | |||
| Type Description | — | Radial SRB | — |
| Construction | — | Spherical Roller Bearing | Imperial Series | 3.9370 in Bore | 6.4961 in OD | 2.5591 in Width | Open | Cylindrical Bore | Brass Cage | C0 Clearance | Bearing contains application features | — |
| Number Of Rows | 2 | 2 | — |
| Tapered Bore | — | N | — |
| Properties | |||
| Locating feature, bearing outer ring | Without | — | — |
| Radial internal clearance | CN | — | — |
| Tolerance class for dimensions | Normal | — | — |
| Tolerance class for run-out | P5 | — | — |
| Relubrication feature | With | — | — |
| Candidate for remanufacturing | Yes | — | — |
| Indicative carbon footprint for new product | 20.0 kg CO 2 e | — | — |
| Indicative carbon footprint for remanufactured product | 6.7 kg CO 2 e | — | — |
| Reference mass | |||
| Approximate catalogue mass | — | — | 5.42 kg |
| Technical Data | |||
| Overall Width | — | 0.000 mm | — |
| Radial Rating | — | 483,000 N | — |
| Axial Rating | — | 0 N | — |
| Dynamic Rating C1 | — | 483,000 N | — |
| Dynamic Rating C90 | — | 0 N | — |
| Dynamic Axial Rating Ca90 | — | 0 N | — |
| Dynamic Axial Rating Ca1 | — | 0 N | — |
| Static Radial Rating C0 | — | 636,000 N | — |
| Extended Dynamic Rating Ce | — | 0 N | — |
| Static Axial Rating C0A | — | 0 N | — |
Automatic matching is a search aid, not an interchangeability declaration. Confirm the full suffix, tolerances, internal design and application limits before substitution.