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
“NUP1030” across 2 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 | SKFNUP 1030 M/C4VA301150 × 225 × 35 mm | KOYONUP1030150 × 225 × 35 mm |
|---|---|---|
| Comparable specifications | ||
| Brand | SKF | KOYO |
| Designation | NUP 1030 M/C4VA301 | NUP1030 |
| Product family | Cylindrical roller bearings | Single-row / NUP |
| Detailed type | Single row cylindrical roller bearing, nup design | Cylindrical roller bearings |
| Bore diameterd | 150 mm | 150 mm |
| Outside diameterD | 225 mm | 225 mm |
| WidthB | 35 mm | 35 mm |
| Basic dynamic load ratingC | 194 kN | 252 kN |
| Basic static load ratingC0 | 275 kN | 281 kN |
| Fatigue load limitPu | — | 32.8 kN |
| Reference speednref | 3200 r/min | — |
| Limiting speednG | 3200 r/min | 2800 r/min |
| Mass≈m | 5.15 kg | 4.83 kg |
| Internal clearance | C4 | — |
| Sealing | Without | — |
| Cage | Machined brass | — |
| Lubricant | None | — |
| Classification | ||
| Official Category Path | — | Cylindrical roller bearings - Single-row - NUP |
| Official Classification 1 | — | Cylindrical roller bearings / Single-row / NUP |
| Logistics | ||
| Product net weight | 5.15 kg | — |
| eClass code | 23-05-09-01 | — |
| Manufacturer Identity | ||
| Official Class Key | — | 040-010-000 |
| Product identity | ||
| Official product category | Cylindrical roller bearings | — |
| Official taxonomy path | /products/rolling-bearings/roller-bearings/cylindrical-roller-bearings/single-row-cylindrical-roller-bearings | — |
| Structure group ID | BC1_001_101 | — |
| Available from SKF | Yes | — |
| Remanufacturable | No | — |
| Properties | ||
| Bearing part | Complete bearing | — |
| Axial displacement capability | None | — |
| Number of rows | 1 | — |
| Locating feature, bearing outer ring | Without | — |
| Bore type | Cylindrical | — |
| Number of flanges, outer ring | 2 | — |
| Number of flanges, inner ring | 1 | — |
| Loose flange | Inner ring loose flange | — |
| Radial internal clearance | C4 | — |
| Tolerance class | Normal | — |
| Coating | Without | — |
| Relubrication feature | Without | — |
| Indicative carbon footprint for new product | 19.1 kg CO 2 e | — |
| Technical Data | ||
| d | — | 225 mm |
| B | — | 35 mm |
| R(Min.) | — | 2.1 mm |
| R1(Min.) | — | 1.5 mm |
| Fw | — | 169.5 mm |
| Ew | — | - mm |
| Basic Load Ratings : Cr | — | 252 kN |
| Basic Load Ratings : C0R | — | 281 kN |
| Fatigue Load Limit : Cu | — | 32.8 kN |
| Limiting Speeds(Grease Lub.) | — | 2800 min-1 |
| Limiting Speeds(Oil Lub.) | — | 3300 min-1 |
| Sd1 | — | - mm |
| B1 | — | - mm |
| B2 | — | - mm |
| Da(Min.) | — | 161 mm |
| Db(Min.) | — | - mm |
| Db(Max.) | — | - mm |
| Dc(Min.) | — | - mm |
| Dd(Min.) | — | - mm |
| Da(Max.) | — | 214 mm |
| Ra(Max.) | — | 2 mm |
| Rb(Max.) | — | 1.5 mm |
| Mass(Refer.) | — | 4.83 kg |
Automatic matching is a search aid, not an interchangeability declaration. Confirm the full suffix, tolerances, internal design and application limits before substitution.