Cross-brand designation analysis
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You entered 6268-M-C3. This table explores the base group 6268; it does not preserve or approve every requested suffix. Search your complete marking first →
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One base designation across loaded brands
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Dimensions verified
“6268” 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 | FAG6268-M340 × 620 × 92 mm | KOYO6268340 × 620 × 92 mm |
|---|---|---|
| Comparable specifications | ||
| Brand | FAG | KOYO |
| Designation | 6268-M | 6268 |
| Product family | — | Single-row / Open type |
| Detailed type | Deep groove ball bearings | Deep groove ball bearings |
| Series | 6268 | — |
| Bore diameterd | 340 mm | 340 mm |
| Outside diameterD | 620 mm | 620 mm |
| WidthB | 92 mm | 92 mm |
| Basic dynamic load ratingC | 550 kN | 639 kN |
| Basic static load ratingC0 | 890 kN | 817 kN |
| Fatigue load limitPu | 27 kN | 27.7 kN |
| Reference speednref | 1270 r/min | — |
| Limiting speednG | 1790 r/min | 760 r/min |
| Mass≈m | 118 kg | 131 kg |
| Precision class | PN — Normal (ISO 492:2023) | — |
| Internal clearance | CN (Group N) — Normal internal clearance | — |
| Sealing | Without — Not sealed | Open |
| Cage | M — Solid brass cage, rolling element guided | — |
| Lubricant | Without — Bearing not greased | — |
| Minimum operating temperatureTmin | -30 °C | — |
| Maximum operating temperatureTmax | 200 °C | — |
| Calculation factors | ||
| Calculation factorf0 | 15.4 | — |
| Capabilities & suitability | ||
| Radial load capacity | Yes | — |
| Axial load capacity in one direction | Yes | — |
| Axial load capacity in both directions | Yes | — |
| Suitable for grease lubrication | Yes | — |
| Suitable for oil lubrication | Yes | — |
| Unsealed design | Yes | — |
| Largebearing | Yes | — |
| Classification | ||
| Official Category Path | — | Deep groove ball bearings - Single-row - Open type |
| Official Classification 1 | — | Deep groove ball bearings / Single-row / Open type |
| Dimensions | ||
| Minimum chamfer dimensionrmin | 5 mm | — |
| Minimum chamfer dimensionrmin | 0.197 in | — |
| Shoulder diameter outer ringD1 | 529.95 mm | — |
| Shoulder diameter outer ringD1 | 20.864 in | — |
| Shoulder diameter inner ringd1 | 446.5 mm | — |
| Shoulder diameter inner ringd1 | 17.579 in | — |
| Main Dimensions & Performance Data | ||
| Basic dynamic load rating, radialCr | 550,000 N | — |
| Basic dynamic load rating, radialCr | 123,651.079 lbf | — |
| Basic static load rating, radialC0r | 890,000 N | — |
| Basic static load rating, radialC0r | 200,089.928 lbf | — |
| Fatigue load limit, radialCur | 27,000 N | — |
| Fatigue load limit, radialCur | 6,070.144 lbf | — |
| Manufacturer Identity | ||
| Schaeffler Product Code | 1794410 | — |
| Official Class Key | — | 010-010-010 |
| Base Type | 6268 | — |
| Product Line Id | 14 | — |
| Base product | 2305080101 | — |
| Bearing X designation | 6268-M | — |
| Mounting Manager ID | 6268-M | — |
| Grease application ID | 6268-M | — |
| Mounting dimensions | ||
| Minimum diameter shaft shoulderda min | 366 mm | — |
| Minimum diameter shaft shoulderda min | 14.409 in | — |
| Maximum diameter of housing shoulderDa max | 594 mm | — |
| Maximum diameter of housing shoulderDa max | 23.386 in | — |
| Maximum fillet radiusra max | 5 mm | — |
| Maximum fillet radiusra max | 0.197 in | — |
| Product characteristics | ||
| Type of SealWithout | Not sealed | — |
| Tolerance classPN | Normal (ISO 492:2023) | — |
| Dimensional / heat stabilizationS1 | Rings dimensional stabilized up to 200° | — |
| Radial internal clearanceCN (Group N) | Normal internal clearance | — |
| Bore typeZ | Cylindrical | — |
| Product Identity | ||
| Construction | Deep groove ball bearing 62..-M, single row, solid brass cage | — |
| Short Description | Deep groove ball bearing | — |
| Technical Data | ||
| d | — | 620 mm |
| Bore Diameter (D) | 340 mm | — |
| B | — | 92 mm |
| Outside Diameter (D) | 620 mm | — |
| R(Min.) | — | 6 mm |
| Width (B) | 92 mm | — |
| Basic Load Ratings : Cr | — | 639 kN |
| Basic Dynamic Load Rating, Radial (Cr) | 550,000 N | — |
| Basic Load Ratings : C0R | — | 817 kN |
| Basic Static Load Rating, Radial (C0R) | 890,000 N | — |
| Fatigue Load Limit : Cu | — | 27.7 kN |
| Operating Temperature Min. (Tmin) | -30 °C | — |
| Factor : F0 | — | 15.6 |
| Limiting Speed (Ng) | 1,790 1/min | — |
| Limiting Speeds(Grease Lub.) | — | 760 min-1 |
| Operating Temperature Max. (Tmax) | 200 °C | — |
| Limiting Speeds(Oil Lub.) | — | 910 min-1 |
| Reference Speed (Nϑr) | 1,270 1/min | — |
| Da(Min.) | — | 364 mm |
| Calculation Factor (F0) | 15.4 | — |
| Da(Max.) | — | 596 mm |
| Fatigue Load Limit, Radial (Cur) | 27,000 N | — |
| Ra(Max.) | — | 5 mm |
| Minimum Diameter Shaft Shoulder (Da Min) | 366 mm | — |
| Mass(Refer.) | — | 131 kg |
| Shoulder Diameter Inner Ring (D1) | 446.5 mm | — |
| Maximum Diameter Of Housing Shoulder (Da Max) | 594 mm | — |
| Minimum Chamfer Dimension (Rmin) | 5 mm | — |
| Maximum Fillet Radius (Ra Max) | 5 mm | — |
| Shoulder Diameter Outer Ring (D1) | 529.95 mm | — |
| Temperature range | ||
| Operating temperature min.Tmin | -30 °C | — |
| Operating temperature min.Tmin | -22 °F | — |
| Operating temperature max.Tmax | 200 °C | — |
| Operating temperature max.Tmax | 392 °F | — |
Automatic matching is a search aid, not an interchangeability declaration. Confirm the full suffix, tolerances, internal design and application limits before substitution.