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
“N1011” 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 | SKFN 1011 TN/SP55 × 90 × 18 mm | FAGN1011-D-K-TVP-SP-XL55 × 90 × 18 mm | NSKN101155 × 90 × 18 mm |
|---|---|---|---|
| Comparable specifications | |||
| Brand | SKF | FAG | NSK |
| Designation | N 1011 TN/SP | N1011-D-K-TVP-SP-XL | N1011 |
| Product family | Super-precision cylindrical roller bearings | — | Cylindrical roller bearing |
| Detailed type | Super-precision single row cylindrical roller bearing | Cylindrical roller bearings | Cylindrical roller bearings |
| Series | — | N1011 | — |
| Bore diameterd | 55 mm | 55 mm | 55 mm |
| Outside diameterD | 90 mm | 90 mm | 90 mm |
| WidthB | 18 mm | 18 mm | 18 mm |
| Basic dynamic load ratingC | 40.2 kN | 48 kN | 46.5 kN |
| Basic static load ratingC0 | 48 kN | 48.5 kN | 44 kN |
| Fatigue load limitPu | 5.7 kN | 7.9 kN | — |
| Mass≈m | 0.393 kg | 0.385 kg | — |
| Precision class | — | SP — Tolerance class SP | — |
| Internal clearance | C1 | C1 (Group 1) — Internal clearance smaller than C2 | — |
| Sealing | Without | — | — |
| Cage | Non-metallic | TVP — Plastic cage | Machined brass |
| Bearing material | Bearing steel | — | — |
| Lubricant | None | — | — |
| Minimum operating temperatureTmin | — | -30 °C | — |
| Maximum operating temperatureTmax | — | 120 °C | — |
| Boundary dimensions | |||
| Bearing widthB | — | — | 18 mm |
| Minimum bearing chamferr min. | — | — | 1.1 mm |
| Minimum secondary bearing chamferr1 min. | — | — | 1 mm |
| Roller circumscribed circle diameterEw | — | — | 80.5 mm |
| Capabilities & suitability | |||
| Radial load capacity | — | Yes | — |
| Suitable for grease lubrication | — | Yes | — |
| Suitable for oil lubrication | — | Yes | — |
| Unsealed design | — | Yes | — |
| Catalogue reference mass | |||
| Approximate shared-row mass — not separately stated for each rib arrangement | — | — | 0.445 kg |
| Construction | |||
| Single-row construction type | — | — | N |
| Rib arrangement | — | — | Two inner-ring ribs; ribless outer ring |
| Standard cage material | — | — | Machined brass |
| Standard cage marking | — | — | M is usually omitted for this series |
| Other cage codes listed for this catalogue row | — | — | None listed in this row |
| Precision — designation omission rule | — | — | ISO Normal when no precision suffix is specified |
| Clearance identification — verify interchangeability | — | — | No clearance suffix shown. CN omission applies to interchangeable designs; do not infer a numerical clearance. |
| Optimized crowning note | — | — | No optimized-crowning asterisk on this row |
| Dimensions | |||
| Minimum chamfer dimensionr1 min | — | 1 mm | — |
| Minimum chamfer dimensionr1 min | — | 0.039 in | — |
| Axial displacements1 | — | 3.4 mm | — |
| Axial displacements1 | — | 0.134 in | — |
| Axial displacements2 | — | 3.4 mm | — |
| Axial displacements2 | — | 0.134 in | — |
| Raceway diameter outer ringE | 81 mm | 81 mm | — |
| Raceway diameter outer ringE | — | 3.189 in | — |
| Engineering — Abutment dimensions | |||
| Abutment diameter shaftd a | min. 61.5 mm | — | — |
| Abutment diameter housingD a | max. 83.5 mm | — | — |
| Radius of filletr a | max. 1 mm | — | — |
| Oil nozzle position (not for variants with TNHA cage)d n | 79.7 mm | — | — |
| Engineering — Calculation data | |||
| Attainable speed for grease lubrication | 12000.0 r/min | — | — |
| Attainable speed for oil-air lubrication | 13000.0 r/min | — | — |
| Reference grease quantityG ref | 4.4 cm³ | — | — |
| Static radial stiffness (guideline value) | 620 N/µm | — | — |
| Engineering — Dimensions | |||
| Shoulder diameter inner ringd 1 | 68.2 mm | — | — |
| Chamfer dimensionr 1,2 | min. 1.1 mm | — | — |
| Permissible axial displacement from the normal position of one bearing ring relative to the other (all)s | max. 2.5 mm | — | — |
| Engineering — Engineering specifications | |||
| Bore type | Cylindrical | — | — |
| Load ratings — standard cage | |||
| Basic dynamic radial load ratingCr | — | — | 46500 N |
| Basic static radial load ratingC0r | — | — | 44000 N |
| Logistics | |||
| Product net weight | 0.393 kg | — | — |
| eClass code | 23-05-09-01 | — | — |
| UNSPSC code | 31171505 | — | — |
| Lubrication-qualified speed — standard cage | |||
| Thermal speed rating — oil bath | — | — | 8000 r/min |
| Mechanical limiting speed — forced oil circulation | — | — | Not stated in this catalogue row |
| Limiting speed — grease | — | — | 7500 r/min |
| Limiting speed — oil bath | — | — | 9000 r/min |
| Main Dimensions & Performance Data | |||
| Basic dynamic load rating, radialCr | — | 48,000 N | — |
| Basic dynamic load rating, radialCr | — | 10,791.367 lbf | — |
| Basic static load rating, radialC0r | — | 48,500 N | — |
| Basic static load rating, radialC0r | — | 10,903.777 lbf | — |
| Fatigue load limit, radialCur | — | 7,900 N | — |
| Fatigue load limit, radialCur | — | 1,776.079 lbf | — |
| Limiting speed for grease lubricationnG Grease | — | 12,600 1/min | — |
| Limiting speed for oil lubricationnG Oil | — | 14,800 1/min | — |
| Manufacturer Identity | |||
| Schaeffler Product Code | — | 367308 | — |
| Base Type | — | N1011 | — |
| Gpsd Group | — | F07 | — |
| Product Line Id | — | 39 | — |
| X Life Marking | — | XL | — |
| SAP material number | — | 0867014950000 | — |
| Base product | — | 2305090107 | — |
| Bearing X designation | — | N1011-D-K-TVP-SP-XL | — |
| Mounting Manager ID | — | N1011-D-K-TVP-SP-XL | — |
| Mounting dimensions | |||
| Diameter shaft shoulderda | — | 65 mm | — |
| Diameter shaft shoulderda | — | 2.559 in | — |
| Diameter shaft shoulder tolerance | — | h12 | — |
| Diameter of housing shoulderDa | — | 82.2 mm | — |
| Diameter of housing shoulderDa | — | 3.236 in | — |
| Diameter of housing shoulder tolerance | — | H12 | — |
| Injection pitch diameter minEtk 1 nom | — | 79.3 mm | — |
| Injection pitch diameter minEtk 1 nom | — | 3.122 in | — |
| Maximum recess radiusra1 max | — | 1 mm | — |
| Maximum recess radiusra1 max | — | 0.039 in | — |
| Mounting dimensions — shown arrangement | |||
| Minimum shaft shoulder diameterda min. | — | — | 61.5 mm |
| Maximum housing shoulder diameterDb max. | — | — | 85 mm |
| Minimum housing shoulder diameterDb min. | — | — | 82 mm |
| Maximum adjacent fillet radiusra max. | — | — | 1 mm |
| Maximum secondary adjacent fillet radiusrb max. | — | — | 1 mm |
| Product characteristics | |||
| Tolerance classSP | — | Tolerance class SP | — |
| Bore typeK | — | Tapered, taper 1:12 | — |
| Change markD | — | Internal Variant D | — |
| Radial internal clearanceC1 (Group 1) | — | Internal clearance smaller than C2 | — |
| Number of rows1 | — | Single-row design | — |
| Product identity | |||
| Official product category | Super-precision cylindrical roller bearings | — | — |
| Official taxonomy path | /products/super-precision-bearings/cylindrical-roller-bearings | — | — |
| Structure group ID | BC1_010 | — | — |
| Available from SKF | Yes | — | — |
| Remanufacturable | No | — | — |
| Product Identity | |||
| Construction | — | Super precision cylindrical roller bearings N10..-D-K-TVP-SP, non-locating bearing, with tapered bore, taper 1:12, separable, with cage | — |
| Short Description | — | Cylindrical roller bearing | — |
| Properties | |||
| Bearing part | Complete bearing | — | — |
| Number of rows | 1 | — | — |
| Number of flanges, outer ring | 0 | — | — |
| Number of flanges, inner ring | 2 | — | — |
| Loose flange | None | — | — |
| Radial internal clearance | C1 | — | — |
| Tolerance class | Class SP (SP) | — | — |
| Material, bearing | Bearing steel | — | — |
| Coating | Without | — | — |
| Relubrication feature | Without | — | — |
| Indicative carbon footprint for new product | 1.5 kg CO 2 e | — | — |
| Technical Data | |||
| Bore Diameter (D) | — | 55 mm | — |
| Outside Diamater (D) | — | 90 mm | — |
| Total Width (B) | — | 18 mm | — |
| Basic Dynamic Load Rating, Radial (Cr) | — | 48,000 N | — |
| Basic Static Load Rating, Radial (C0R) | — | 48,500 N | — |
| Operating Temperature Min. (Tmin) | — | -30 °C | — |
| Limiting Speed For Grease Lubrication (Ng Grea) | — | 12,600 1/min | — |
| Minimum Diameter Shaft Shoulder (Da) | — | 65 mm | — |
| Limiting Speed (Ng Oil) | — | 14,800 1/min | — |
| Operating Temperature Max. (Tmax) | — | 120 °C | — |
| Axial Displacement (S1) | — | 3.4 mm | — |
| Maximum Diameter Of Housing Shoulder (Da) | — | 82.2 mm | — |
| Minimum Chamfer Dimension (R1 Min) | — | 1 mm | — |
| Injection Pitch Diameter Min (Etk 1 N) | — | 79.3 mm | — |
| Maximum Recess Radius (Ra1 Max) | — | 1 mm | — |
| Raceway Diameter Outer Ring (E) | — | 81 mm | — |
| Axial Displacement (S2) | — | 3.4 mm | — |
| Fatigue Load Limit, Radial (Cur) | — | 7,900 N | — |
| Temperature range | |||
| Operating temperature min.Tmin | — | -30 °C | — |
| Operating temperature min.Tmin | — | -22 °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.