Cross-brand designation analysis
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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
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Dimensions verified
“7068” across 3 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 | SKF7068 BGM340 × 520 × 82 mm | FAG7068-MP340 × 520 × 82 mm | KOYO7068 FY340 × 520 × 82 mm |
|---|---|---|---|
| Comparable specifications | |||
| Brand | SKF | FAG | KOYO |
| Designation | 7068 BGM | 7068-MP | 7068 FY |
| Product family | Angular contact ball bearings | — | Single-row / With machined cage |
| Detailed type | Single row angular contact ball bearing | Angular contact ball bearings | Angular contact ball bearings |
| Series | — | 7068 | — |
| Bore diameterd | 340 mm | 340 mm | 340 mm |
| Outside diameterD | 520 mm | 520 mm | 520 mm |
| WidthB | 82 mm | 82 mm | 82 mm |
| Basic dynamic load ratingC | 449 kN | 530 kN | 628 kN |
| Basic static load ratingC0 | 815 kN | 1040 kN | 861 kN |
| Fatigue load limitPu | 16.6 kN | 26 kN | 21.4 kN |
| Reference speednref | 1200 r/min | 1160 r/min | — |
| Limiting speednG | 1200 r/min | 1780 r/min | 1100 r/min |
| Mass≈m | 59.5 kg | 64.3 kg | 61.8 kg |
| Precision class | Normal | PN — Normal (ISO 492:2023) | — |
| Sealing | Without | Without — Not sealed | — |
| Cage | Machined brass | MP — Solid brass cage, ball guided | — |
| Bearing material | Bearing steel | — | — |
| Lubricant | None | Without — Bearing not greased | — |
| Minimum operating temperatureTmin | — | -30 °C | — |
| Maximum operating temperatureTmax | — | 200 °C | — |
| Capabilities & suitability | |||
| Radial load capacity | — | Yes | — |
| Axial load capacity in one direction | — | Yes | — |
| Suitable for grease lubrication | — | Yes | — |
| Suitable for oil lubrication | — | Yes | — |
| Unsealed design | — | Yes | — |
| Largebearing | — | Yes | — |
| Classification | |||
| Official Category Path | — | — | Angular contact ball bearings - Single-row - With machined cage |
| Official Classification 1 | — | — | Angular contact ball bearings / Single-row / With machined cage |
| Dimensions | |||
| Contact angle | 40.0 ° | — | — |
| Minimum chamfer dimensionrmin | — | 6 mm | — |
| Minimum chamfer dimensionrmin | — | 0.236 in | — |
| Minimum chamfer dimensionr1 min | — | 3 mm | — |
| Minimum chamfer dimensionr1 min | — | 0.118 in | — |
| Shoulder diameter on outer ring wide side faceD1 | — | 454.85 mm | — |
| Shoulder diameter on outer ring wide side faceD1 | — | 17.907 in | — |
| Shoulder diameter on inner ring wide side faced1 | — | 409.2 mm | — |
| Shoulder diameter on inner ring wide side faced1 | — | 16.11 in | — |
| Distance between the apexes of the pressure conesa | — | 165.1 mm | — |
| Distance between the apexes of the pressure conesa | — | 6.5 in | — |
| Contact angleα | — | 30 ° | — |
| Engineering — Abutment dimensions | |||
| Diameter of shaft abutmentd a | min. 358 mm | — | — |
| Abutment diameter housingD a | max. 502 mm | — | — |
| Diameter of housing abutmentD b | max. 511 mm | — | — |
| Radius of filletr a | max. 4 mm | — | — |
| Radius of filletr b | max. 2 mm | — | — |
| Engineering — Calculation data | |||
| Minimum axial load factorA | 10.3 | — | — |
| Minimum radial load factork r | 0.08 | — | — |
| Limiting valuee | 1.1 | — | — |
| Engineering — Calculation data — Bearing pair arranged back-to-back or face-to-face | |||
| Calculation factor (back-to-back, face-to-face)X | 0.57 | — | — |
| Calculation factor (back-to-back, face-to-face)Y 0 | 0.52 | — | — |
| Calculation factor (back-to-back, face-to-face)Y 1 | 0.55 | — | — |
| Calculation factor (back-to-back, face-to-face)Y 2 | 0.93 | — | — |
| Engineering — Calculation data — Single bearing or bearing pair arranged in tandem | |||
| Calculation factor (single, tandem)X | 0.35 | — | — |
| Calculation factor (single, tandem)Y 0 | 0.26 | — | — |
| Calculation factor (single, tandem)Y 2 | 0.57 | — | — |
| Engineering — Dimensions | |||
| Deviation limits of mid-range bore diametert Δdmp | -0.04 to 0 mm | — | — |
| Deviation limits of mid-range outside diametert ΔDmp | -0.05 to 0 mm | — | — |
| Deviation limits of ring widtht ΔBs | -0.4 to 0 mm | — | — |
| Shoulder diameter of inner ring (large side face)d 1 | ≈ 411.1 mm | — | — |
| Shoulder diameter of inner ring (small side face)d 2 | ≈ 379.5 mm | — | — |
| Shoulder diameter of outer ring (large side face)D 1 | ≈ 451.3 mm | — | — |
| Distance side face to pressure pointa | 221 mm | — | — |
| Chamfer dimensionr 1,2 | min. 5 mm | — | — |
| Chamfer dimensionr 3,4 | min. 2 mm | — | — |
| ISO tolerance class for dimensions | Normal | — | — |
| Engineering — Tolerances of run-out | |||
| Range of section height at inner ring of assembled bearingt Kia | 60 µm | — | — |
| Range of section height at outer ring of assembled bearingt Kea | 100 µm | — | — |
| ISO tolerance class for geometrical tolerances | Normal | — | — |
| Logistics | |||
| Product net weight | 59.5 kg | — | — |
| eClass code | 23-05-08-03 | — | — |
| UNSPSC code | 31171531 | — | — |
| Main Dimensions & Performance Data | |||
| Basic dynamic load rating, radialCr | — | 530,000 N | — |
| Basic dynamic load rating, radialCr | — | 119,154.676 lbf | — |
| Basic static load rating, radialC0r | — | 1,040,000 N | — |
| Basic static load rating, radialC0r | — | 233,812.95 lbf | — |
| Fatigue load limit, radialCur | — | 26,000 N | — |
| Fatigue load limit, radialCur | — | 5,845.324 lbf | — |
| Manufacturer Identity | |||
| Schaeffler Product Code | — | 1794505 | — |
| Official Class Key | — | — | 020-010-000 |
| Base Type | — | 7068 | — |
| Product Line Id | — | 14 | — |
| Base product | — | 2305080301 | — |
| Bearing X designation | — | 7068-MP | — |
| Mounting Manager ID | — | 7068-MP | — |
| Grease application ID | — | 7068-MP | — |
| Mounting dimensions | |||
| Minimum diameter of shaft shoulderda min | — | 363 mm | — |
| Minimum diameter of shaft shoulderda min | — | 14.291 in | — |
| Maximum diameter of housing shoulderDa max | — | 497 mm | — |
| Maximum diameter of housing shoulderDa max | — | 19.567 in | — |
| Maximum diameter of housing shoulderDb max | — | 507.6 mm | — |
| Maximum diameter of housing shoulderDb max | — | 19.984 in | — |
| Maximum fillet radius of shaftra max | — | 5 mm | — |
| Maximum fillet radius of shaftra max | — | 0.197 in | — |
| Maximum fillet radius of housingra1 max | — | 2.5 mm | — |
| Maximum fillet radius of housingra1 max | — | 0.098 in | — |
| Product characteristics | |||
| Type of SealWithout | — | Not sealed | — |
| Tolerance classPN | — | Normal (ISO 492:2023) | — |
| Dimensional / heat stabilizationS1 | — | Rings dimensional stabilized up to 200° | — |
| Product identity | |||
| Official product category | Angular contact ball bearings | — | — |
| Official taxonomy path | /products/rolling-bearings/ball-bearings/angular-contact-ball-bearings/single-row-angular-contact-ball-bearings | — | — |
| Structure group ID | BA1_001_101 | — | — |
| Available from SKF | Yes | — | — |
| Remanufacturable | Yes | — | — |
| Product Identity | |||
| Construction | — | Angular contact ball bearing 70..-MP, single row, solid brass cage | — |
| Short Description | — | Angular contact ball bearing | — |
| Properties | |||
| Contact type | Normal contact (two-point contact) | — | — |
| Number of rows | 1 | — | — |
| Locating feature, bearing outer ring | Without | — | — |
| Ring type | One-piece inner and outer rings | — | — |
| Matched arrangement | No | — | — |
| Universal matching bearing | Yes | — | — |
| Axial internal clearance | Not applicable | — | — |
| Tolerance class | Normal | — | — |
| Material, bearing | Bearing steel | — | — |
| Coating | Without | — | — |
| Relubrication feature | Without | — | — |
| Indicative carbon footprint for new product | 220.0 kg CO 2 e | — | — |
| Technical Data | |||
| d | — | — | 520 mm |
| B | — | — | 82 mm |
| Bore Diameter (D) | — | 340 mm | — |
| R(Min.) | — | — | 5 mm |
| Outside Diameter (D) | — | 520 mm | — |
| R1(Min.) | — | — | 2 mm |
| Width (B) | — | 82 mm | — |
| Basic Load Ratings : Cr | — | — | 628 kN |
| Basic Dynamic Load Rating, Radial (Cr) | — | 530,000 N | — |
| Basic Load Ratings : C0R | — | — | 861 kN |
| Basic Static Load Rating, Radial (C0R) | — | 1,040,000 N | — |
| Fatigue Load Limit : Cu | — | — | 21.4 kN |
| Operating Temperature Min. (Tmin) | — | -30 °C | — |
| Limiting Speed (Ng) | — | 1,780 1/min | — |
| Limiting Speeds(Grease Lub.) | — | — | 1100 min-1 |
| Operating Temperature Max. (Tmax) | — | 200 °C | — |
| Limiting Speeds(Oil Lub.) | — | — | 1300 min-1 |
| Reference Speed (Nϑr) | — | 1,160 1/min | — |
| Load Center Spread : A | — | — | 165.1 mm |
| Maximum Diameter Of Housing Shoulder (Db Max) | — | 507.6 mm | — |
| Da(Min.) | — | — | 362 mm |
| Fatigue Load Limit, Radial (Cur) | — | 26,000 N | — |
| Da(Max.) | — | — | 498 mm |
| Minimum Diameter Shaft Shoulder (Da Min) | — | 363 mm | — |
| Ra(Max.) | — | — | 4 mm |
| Shoulder Diameter Inner Ring (D1) | — | 409.2 mm | — |
| Mass(Refer.) | — | — | 61.8 kg |
| Maximum Diameter Of Housing Shoulder (Da Max) | — | 497 mm | — |
| Minimum Chamfer Dimension (Rmin) | — | 6 mm | — |
| Maximum Fillet Radius (Ra Max) | — | 5 mm | — |
| Maximum Recess Radius (Ra1 Max) | — | 2.5 mm | — |
| Shoulder Diameter Outer Ring (D1) | — | 454.85 mm | — |
| Minimum Chamfer Dimension (R1 Min) | — | 3 mm | — |
| Contact Angle (Α) | — | 30 ° | — |
| Distance Between The Apexes Of The Pressure Cones (A) | — | 165.1 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.