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.
Designation candidates
“63800” across 2 loaded brands
One highest-ranked designation candidate is shown per manufacturer. Use Custom Compare when you want to choose exact suffix variants yourself.
Technical comparison
Choose exact variants instead →Brand differences at a glance
| Parameter | SKF63800-2ZDeep groove ball bearing with seals or shields | EZO6380010 × 19 × 7 mm |
|---|---|---|
| Comparable specifications | ||
| Brand | SKF | EZO |
| Designation | 63800-2Z | 63800 |
| Product family | Deep groove ball bearings | Thin-Section Ball Bearing |
| Detailed type | Deep groove ball bearing with seals or shields | Deep groove ball bearings |
| Bore diameterd | — | 10 mm |
| Outside diameterD | — | 19 mm |
| WidthB | 7 mm | 7 mm |
| Basic dynamic load ratingC | 1.72 kN | 1.72 kN |
| Basic static load ratingC0 | 0.83 kN | 0.84 kN |
| Reference speednref | 80000 r/min | — |
| Limiting speednG | 38000 r/min | — |
| Mass≈m | 0.0069 kg | 0.00675 kg |
| Internal clearance | CN | — |
| Sealing | Shield on both sides | Open (no closure suffix in this catalogue marking) |
| Bearing material | Bearing steel | High-carbon chromium bearing steel |
| Lubricant | Grease | — |
| Boundary dimensions | ||
| Outer diameterD | — | 19 mm |
| Outer diameterD | — | 0.748 inch |
| Inner ring widthB | — | 7 mm |
| Inner ring widthB | — | 0.2756 inch |
| Outer ring widthC | — | 7 mm |
| Outer ring widthC | — | 0.2756 inch |
| Inner ring chamfer dimensionr si min | — | 0.3 mm |
| Inner ring chamfer dimensionr si min | — | 0.0118 inch |
| Outer ring chamfer dimensionr se min | — | 0.3 mm |
| Outer ring chamfer dimensionr se min | — | 0.0118 inch |
| Construction | ||
| Closure interpretation | — | Open (no closure suffix in this catalogue marking) |
| Material interpretation | — | High-carbon chromium bearing steel |
| Logistics | ||
| Product net weight | 0.0069 kg | — |
| eClass code | 23-05-08-01 | — |
| UNSPSC code | 31171504 | — |
| Lubrication-qualified speed | ||
| Catalogue limiting speed (grease) | — | 34000 r/min |
| Catalogue limiting speed (oil) | — | 40000 r/min |
| Mounting dimensions | ||
| Adjacent mounting dimension (da min)da min | — | 17.5 mm |
| Adjacent mounting dimension (da min)da min | — | 0.689 inch |
| Adjacent mounting dimension (da max)da max | — | 17.5 mm |
| Adjacent mounting dimension (da max)da max | — | 0.689 inch |
| Adjacent mounting dimension (r asi max)r asi max | — | 0.3 mm |
| Adjacent mounting dimension (r asi max)r asi max | — | 0.0118 inch |
| Adjacent mounting dimension (r ase max)r ase max | — | 0.3 mm |
| Adjacent mounting dimension (r ase max)r ase max | — | 0.0118 inch |
| Product identity | ||
| Official product category | Deep groove ball bearings | — |
| Official taxonomy path | /products/rolling-bearings/ball-bearings/deep-groove-ball-bearings | — |
| Structure group ID | BB1_001_101 | — |
| Available from SKF | Yes | — |
| Remanufacturable | No | — |
| Properties | ||
| Filling slots | Without | — |
| Number of rows | 1 | — |
| Locating feature, bearing outer ring | Without | — |
| Bore type | Cylindrical | — |
| Matched arrangement | No | — |
| Radial internal clearance | CN | — |
| Material, bearing | Bearing steel | — |
| Coating | Without | — |
| Sealing type | Non-contact | — |
| Relubrication feature | Without | — |
| Indicative carbon footprint for new product | 0.03 kg CO 2 e | — |
| Reference mass | ||
| Reference mass | — | 6.75 g |
| Rolling elements | ||
| Ball diameterDw | — | 2.381 mm |
| Ball quantityZ | — | 10 |
Automatic matching is a search aid, not an interchangeability declaration. Confirm the full suffix, tolerances, internal design and application limits before substitution.