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.
Data incomplete
“UKP218” across 2 loaded brands
The base designation is shared, but too few brands have complete boundary dimensions. Use Custom Compare when you want to choose exact suffix variants yourself.
Technical comparison
Choose exact variants instead →Brand differences at a glance
| Parameter | FAGUKP21880 × 327 × 200 mm | KOYOUKP21880 × × mm |
|---|---|---|
| Comparable specifications | ||
| Brand | FAG | KOYO |
| Designation | UKP218 | UKP218 |
| Product family | — | Pillow block type / Adapter locking |
| Detailed type | Plummer block housing units | Ball bearing units |
| Bore diameterd | 80 mm | 80 mm |
| Outside diameterD | 327 mm | — |
| WidthB | 200 mm | — |
| HeightH | — | 101.6 mm |
| Basic dynamic load ratingC | — | 96.1 kN |
| Basic static load ratingC0 | — | 71.5 kN |
| Fatigue load limitPu | — | 2.91 kN |
| Mass≈m | 12.71 kg | — |
| Bearing material | GG — Grey cast iron | — |
| Additional information | ||
| Housing | P218 | — |
| Bearing designation | UK218 | — |
| Classification | ||
| Official Category Path | — | Ball bearing units - Pillow block type - Adapter locking |
| Official Classification 1 | — | Ball bearing units / Pillow block type / Adapter locking |
| Dimensions | ||
| Distance shaft axisH | 101.6 mm | — |
| Distance shaft axisH | 4 in | — |
| Width (base)A | 88 mm | — |
| Width (base)A | 3.465 in | — |
| Height (base)H1 | 33 mm | — |
| Height (base)H1 | 1.299 in | — |
| Locking collar total widthB1 | 86 mm | — |
| Locking collar total widthB1 | 3.386 in | — |
| Connection thread for lubricationQ | M6 | — |
| Main Dimensions & Performance Data | ||
| Length totalL | 327 mm | — |
| Length totalL | 12.874 in | — |
| Manufacturer Identity | ||
| Schaeffler Product Code | 401465 | — |
| Official Class Key | — | 100-010-020 |
| Base Type | UKP218 | — |
| Gpsd Group | S04 | — |
| Product Line Id | 72 | — |
| X Life Marking | n.r. | — |
| SAP material number | 0823767430000 | — |
| Base product | 2305160101 | — |
| Bearing X designation | UKP218-J7 | — |
| Grease application ID | UKP218-J7 | — |
| Mounting dimensions | ||
| Distance fixing boreJ | 262 mm | — |
| Distance fixing boreJ | 10.315 in | — |
| Width (slot)N | 27 mm | — |
| Width (slot)N | 1.063 in | — |
| Length (slot)N1 | 33 mm | — |
| Length (slot)N1 | 1.299 in | — |
| Product characteristics | ||
| MaterialGG | Grey cast iron | — |
| Housing clearanceJ7 | Normal swivel torque | — |
| Product Identity | ||
| Construction | Plummer block housing units UKP, cast iron housing, with long base, radial insert ball bearing with adapter sleeve, RSR seals | — |
| Short Description | Plummer block housing unit | — |
| Technical Data | ||
| d | — | 80 mm |
| H | — | 101.6 mm |
| L | — | 327 mm |
| A | — | 88 mm |
| J | — | 262 mm |
| Width (B) | 200 mm | — |
| N | — | 27 mm |
| Outside Diameter (D) | 327 mm | — |
| N1 | — | 40 mm |
| Bore Diameter (D) | 80 mm | — |
| H1 | — | 33 mm |
| H2 | — | 198 mm |
| B1 | — | 86 mm |
| Bolt Size | — | M22 |
| Basic Load Ratings : Cr | — | 96.1 kN |
| Basic Load Ratings : C0R | — | 71.5 kN |
| Fatigue Load Limit : Cu | — | 2.91 kN |
| Factor : F0 | — | 14.5 |
| Nipple Size | — | R1/8 |
| Temperature range | ||
| Operating temperature min.Tmin | -20 °C | — |
| Operating temperature min.Tmin | -4 °F | — |
| Operating temperature max.Tmax | 120 °C | — |
| Operating temperature max.Tmax | 248 °F | — |
Automatic matching is a search aid, not an interchangeability declaration. Confirm the full suffix, tolerances, internal design and application limits before substitution.