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
“NUP252” 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 252 MA260 × 480 × 80 mm | KOYONUP252260 × 480 × 80 mm |
|---|---|---|
| Comparable specifications | ||
| Brand | SKF | KOYO |
| Designation | NUP 252 MA | NUP252 |
| Product family | Cylindrical roller bearings | Single-row / NUP |
| Detailed type | Single row cylindrical roller bearing, nup design | Cylindrical roller bearings |
| Bore diameterd | 260 mm | 260 mm |
| Outside diameterD | 480 mm | 480 mm |
| WidthB | 80 mm | 80 mm |
| Basic dynamic load ratingC | 1170 kN | 1380 kN |
| Basic static load ratingC0 | 1700 kN | 1580 kN |
| Fatigue load limitPu | 150 kN | 171 kN |
| Reference speednref | 1400 r/min | — |
| Limiting speednG | 2000 r/min | 1100 r/min |
| Mass≈m | 70 kg | 73 kg |
| Internal clearance | CN | — |
| 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 |
| Engineering — Abutment dimensions | ||
| Diameter of spacer sleeved a | min. 280 mm | — |
| Diameter of shaft abutmentd b | min. 344 mm | — |
| Diameter of housing abutmentD a | max. 460 mm | — |
| Radius of filletr a | max. 4 mm | — |
| Engineering — Calculation data | ||
| Minimum load factork r | 0.23 | — |
| Limiting valuee | 0.2 | — |
| Calculation factorY | 0.6 | — |
| Engineering — Dimensions | ||
| Shoulder diameter of inner ringd 1 | ≈ 340 mm | — |
| Shoulder diameter of outer ringD 1 | ≈ 397 mm | — |
| Raceway diameter of inner ringF | 320 mm | — |
| Chamfer dimensionr 1,2 | min. 5 mm | — |
| Logistics | ||
| Product net weight | 70.0 kg | — |
| eClass code | 23-05-09-01 | — |
| UNSPSC code | 31171505 | — |
| 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 | Yes | — |
| 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 | CN | — |
| Tolerance class | Normal | — |
| Coating | Without | — |
| Relubrication feature | Without | — |
| Candidate for remanufacturing | Yes | — |
| Indicative carbon footprint for new product | 259.0 kg CO 2 e | — |
| Indicative carbon footprint for remanufactured product | 86.1 kg CO 2 e | — |
| Technical Data | ||
| d | — | 480 mm |
| B | — | 80 mm |
| R(Min.) | — | 5 mm |
| R1(Min.) | — | 5 mm |
| Fw | — | 320 mm |
| Ew | — | - mm |
| Basic Load Ratings : Cr | — | 1380 kN |
| Basic Load Ratings : C0R | — | 1580 kN |
| Fatigue Load Limit : Cu | — | 171 kN |
| Limiting Speeds(Grease Lub.) | — | 1100 min-1 |
| Limiting Speeds(Oil Lub.) | — | 1300 min-1 |
| Sd1 | — | - mm |
| B1 | — | - mm |
| B2 | — | - mm |
| Da(Min.) | — | 280 mm |
| Db(Min.) | — | - mm |
| Db(Max.) | — | - mm |
| Dc(Min.) | — | - mm |
| Dd(Min.) | — | - mm |
| Da(Max.) | — | 460 mm |
| Ra(Max.) | — | 4 mm |
| Rb(Max.) | — | 4 mm |
| Mass(Refer.) | — | 73 kg |
Automatic matching is a search aid, not an interchangeability declaration. Confirm the full suffix, tolerances, internal design and application limits before substitution.