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.
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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
“UCP217” 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 | FAGUCP21785 × 310 × 187 mm | KOYOUCP21785 × × 85.7 mm |
|---|---|---|
| Comparable specifications | ||
| Brand | FAG | KOYO |
| Designation | UCP217 | UCP217 |
| Product family | — | Pillow block type / Set screw locking |
| Detailed type | Plummer block housing units | Ball bearing units |
| Bore diameterd | 85 mm | 85 mm |
| Outside diameterD | 310 mm | — |
| WidthB | 187 mm | 85.7 mm |
| HeightH | — | 95.2 mm |
| Basic dynamic load ratingC | — | 84 kN |
| Basic static load ratingC0 | — | 61.9 kN |
| Fatigue load limitPu | — | 2.6 kN |
| Mass≈m | 10.2 kg | — |
| Bearing material | GG — Grey cast iron | — |
| Additional information | ||
| Housing | P217 | — |
| Bearing designation | UC217 | — |
| Classification | ||
| Official Category Path | — | Ball bearing units - Pillow block type - Set screw locking |
| Official Classification 1 | — | Ball bearing units / Pillow block type / Set screw locking |
| Dimensions | ||
| Distance shaft axisH | 95.2 mm | — |
| Distance shaft axisH | 3.748 in | — |
| Width (base)A | 83 mm | — |
| Width (base)A | 3.268 in | — |
| Height (base)H1 | 32 mm | — |
| Height (base)H1 | 1.26 in | — |
| Distance of raceway to locking collarS1 | 51.6 mm | — |
| Distance of raceway to locking collarS1 | 2.031 in | — |
| Connection thread for lubricationQ | M6 | — |
| Main Dimensions & Performance Data | ||
| Length totalL | 310 mm | — |
| Length totalL | 12.205 in | — |
| Basic dynamic load rating, radialCr | 88,000 N | — |
| Basic dynamic load rating, radialCr | 19,784.173 lbf | — |
| Basic static load rating, radialC0r | 64,000 N | — |
| Basic static load rating, radialC0r | 14,388.489 lbf | — |
| Fatigue load limit, radialCur | 3,050 N | — |
| Fatigue load limit, radialCur | 685.701 lbf | — |
| Manufacturer Identity | ||
| Schaeffler Product Code | 401619 | — |
| Official Class Key | — | 100-010-010 |
| Base Type | UCP217 | — |
| Gpsd Group | S04 | — |
| Product Line Id | 72 | — |
| X Life Marking | n.r. | — |
| SAP material number | 0812188260000 | — |
| Base product | 2305160101 | — |
| Bearing X designation | UCP217-J7 | — |
| Mounting Manager ID | UCP217-J7 | — |
| Grease application ID | UCP217-J7 | — |
| Mounting dimensions | ||
| Distance fixing boreJ | 247 mm | — |
| Distance fixing boreJ | 9.724 in | — |
| Width (slot)N | 25 mm | — |
| Width (slot)N | 0.984 in | — |
| Length (slot)N1 | 31 mm | — |
| Length (slot)N1 | 1.22 in | — |
| Product characteristics | ||
| MaterialGG | Grey cast iron | — |
| Housing clearanceJ7 | Normal swivel torque | — |
| Product Identity | ||
| Construction | Plummer block housing units UCP, cast iron housing, with long base, radial insert ball bearing with grub screws in inner ring, RSR seals | — |
| Short Description | Plummer block housing unit | — |
| Technical Data | ||
| d | — | 85 mm |
| H | — | 95.2 mm |
| L | — | 310 mm |
| A | — | 83 mm |
| Width (B) | 187 mm | — |
| J | — | 247 mm |
| Outside Diameter (D) | 310 mm | — |
| N | — | 25 mm |
| Bore Diameter (D) | 85 mm | — |
| N1 | — | 35 mm |
| H1 | — | 32 mm |
| H2 | — | 185 mm |
| L1 | — | 87 mm |
| B | — | 85.7 mm |
| S | — | 34.1 mm |
| Bolt Size | — | M20 |
| Basic Load Ratings : Cr | — | 84.0 kN |
| Basic Load Ratings : C0R | — | 61.9 kN |
| Fatigue Load Limit : Cu | — | 2.60 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.