Cross-brand designation analysis
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You entered 3220-A-C3. This table explores the base group 3220; 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
“3220” 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 | SKF3220 A100 × 180 × 60.3 mm | FAG3220-BB-2RSR-TVH100 × 180 × 60.3 mm | KOYO3220100 × 180 × 60.3 mm |
|---|---|---|---|
| Comparable specifications | |||
| Brand | SKF | FAG | KOYO |
| Designation | 3220 A | 3220-BB-2RSR-TVH | 3220 |
| Product family | Angular contact ball bearings | — | Double-row / Open |
| Detailed type | Double row angular contact ball bearing | Angular contact ball bearings | Angular contact ball bearings |
| Series | — | 3220 | — |
| Bore diameterd | 100 mm | 100 mm | 100 mm |
| Outside diameterD | 180 mm | 180 mm | 180 mm |
| WidthB | 60.3 mm | 60.3 mm | 60.3 mm |
| Basic dynamic load ratingC | 178 kN | 185 kN | 215 kN |
| Basic static load ratingC0 | 166 kN | 173 kN | 221 kN |
| Fatigue load limitPu | 6 kN | 7.6 kN | 9.65 kN |
| Reference speednref | 3800 r/min | — | — |
| Limiting speednG | 3200 r/min | 2140 r/min | 2100 r/min |
| Mass≈m | 5.54 kg | 5.52 kg | 6.1 kg |
| Precision class | — | PN — Normal (ISO 492:2023) | — |
| Sealing | Without | 2RSR — Contact seal on both sides | Open |
| Cage | Sheet metal | TVH — Solid cage made of glass-fiber reinforced polyamide PA66 | — |
| Bearing material | Bearing steel | — | — |
| Lubricant | None | GA13 — Ball bearing and insert bearing grease | — |
| Minimum operating temperatureTmin | — | -20 °C | — |
| Maximum operating temperatureTmax | — | 100 °C | — |
| Capabilities & suitability | |||
| Radial load capacity | — | Yes | — |
| Axial load capacity in one direction | — | Yes | — |
| Axial load capacity in both directions | — | Yes | — |
| Lifetimelubricationfreedomfrommaintenance | — | Yes | — |
| Suitable for grease lubrication | — | Yes | — |
| Sealedonbothsides | — | Yes | — |
| Classification | |||
| Official Category Path | — | — | Angular contact ball bearings - Double-row - Open |
| Official Classification 1 | — | — | Angular contact ball bearings / Double-row / Open |
| Dimensions | |||
| Contact angle | 30.0 ° | — | — |
| Minimum chamfer dimensionrmin | — | 2.1 mm | — |
| Minimum chamfer dimensionrmin | — | 0.083 in | — |
| Shoulder diameter outer ringD1 | — | 155.7 mm | — |
| Shoulder diameter outer ringD1 | — | 6.13 in | — |
| Caliber diameter outer ringD2 | — | 158.9 mm | — |
| Caliber diameter outer ringD2 | — | 6.256 in | — |
| Shoulder diameter inner ringd1 | — | 124.7 mm | — |
| Shoulder diameter inner ringd1 | — | 4.909 in | — |
| Distance between the apexes of the pressure conesa | — | 91.3 mm | — |
| Distance between the apexes of the pressure conesa | — | 3.594 in | — |
| Contact angleα | — | 25 ° | — |
| Engineering — Abutment dimensions | |||
| Abutment diameter shaftd a | min. 112 mm | — | — |
| Abutment diameter housingD a | max. 168 mm | — | — |
| Fillet radiusr a | max. 2 mm | — | — |
| Engineering — Calculation data | |||
| Calculation factork r | 0.06 | — | — |
| Limiting valuee | 0.8 | — | — |
| Calculation factorX | 0.63 | — | — |
| Calculation factorY 0 | 0.66 | — | — |
| Calculation factorY 1 | 0.78 | — | — |
| Calculation factorY 2 | 1.2 | — | — |
| Engineering — Dimensions | |||
| Shoulder diameter inner ringd 1 | ≈ 126.55 mm | — | — |
| Shoulder diameter outer ringD 1 | ≈ 161.05 mm | — | — |
| Chamfer dimension inner ringr 1,2 | min. 2.1 mm | — | — |
| Distance pressure point(s)a | 107 mm | — | — |
| Logistics | |||
| Product net weight | 5.54 kg | — | — |
| eClass code | 23-05-08-03 | — | — |
| UNSPSC code | 31171531 | — | — |
| Main Dimensions & Performance Data | |||
| Basic dynamic load rating, radialCr | — | 185,000 N | — |
| Basic dynamic load rating, radialCr | — | 41,591.727 lbf | — |
| Basic static load rating, radialC0r | — | 173,000 N | — |
| Basic static load rating, radialC0r | — | 38,893.885 lbf | — |
| Fatigue load limit, radialCur | — | 7,600 N | — |
| Fatigue load limit, radialCur | — | 1,708.633 lbf | — |
| Manufacturer Identity | |||
| Schaeffler Product Code | — | 1954942 | — |
| Official Class Key | — | — | 020-030-000 |
| Base Type | — | 3220 | — |
| Gpsd Group | — | S03 | — |
| Product Line Id | — | 14 | — |
| SAP material number | — | 0959703470000 | — |
| Base product | — | 2305080302 | — |
| Bearing X designation | — | 3220-BB-2RSR-TVH | — |
| Mounting Manager ID | — | 3220-BB-2RSR-TVH | — |
| Grease application ID | — | 3220-BB-2RSR-TVH | — |
| Mounting dimensions | |||
| Minimum diameter shaft shoulderda min | — | 112 mm | — |
| Minimum diameter shaft shoulderda min | — | 4.409 in | — |
| Maximum diameter of housing shoulderDa max | — | 168 mm | — |
| Maximum diameter of housing shoulderDa max | — | 6.614 in | — |
| Maximum fillet radiusra max | — | 2.1 mm | — |
| Maximum fillet radiusra max | — | 0.083 in | — |
| Product characteristics | |||
| Design variantB | — | Bearing without filling slot | — |
| Type of Seal2RSR | — | Contact seal on both sides | — |
| Tolerance classPN | — | Normal (ISO 492:2023) | — |
| Dimensional / heat stabilizationS0 | — | Rings dimensional stabilized up to 150° | — |
| Axial internal clearanceCN | — | Group N (CN) | — |
| Product identity | |||
| Official product category | Angular contact ball bearings | — | — |
| Official taxonomy path | /products/rolling-bearings/ball-bearings/angular-contact-ball-bearings/double-row-angular-contact-ball-bearings | — | — |
| Structure group ID | BA2_001 | — | — |
| Available from SKF | Yes | — | — |
| Remanufacturable | No | — | — |
| Product Identity | |||
| Construction | — | Angular contact ball bearing 32..-B-2RSR-TVH, double row, seals, plastic cage | — |
| Short Description | — | Angular contact ball bearing | — |
| Properties | |||
| Contact type | Normal contact (two-point contact) | — | — |
| Number of rows | 2 | — | — |
| Locating feature, bearing outer ring | Without | — | — |
| Ring type | One-piece inner and outer rings | — | — |
| Arrangement of contact angle (double-row bearing) | Back-to-back (O) | — | — |
| Matched arrangement | No | — | — |
| Universal matching bearing | No | — | — |
| Axial internal clearance | CN | — | — |
| Material, bearing | Bearing steel | — | — |
| Coating | Without | — | — |
| Relubrication feature | Without | — | — |
| Indicative carbon footprint for new product | 20.5 kg CO 2 e | — | — |
| Technical Data | |||
| d | — | — | 180 mm |
| B | — | — | 60.3 mm |
| Bore Diameter (D) | — | 100 mm | — |
| R(Min.) | — | — | 2.1 mm |
| Outside Diameter (D) | — | 180 mm | — |
| Basic Load Ratings : Cr | — | — | 215 kN |
| Width (B) | — | 60.3 mm | — |
| Basic Load Ratings : C0R | — | — | 221 kN |
| Basic Dynamic Load Rating, Radial (Cr) | — | 185,000 N | — |
| Fatigue Load Limit : Cu | — | — | 9.65 kN |
| Basic Static Load Rating, Radial (C0R) | — | 173,000 N | — |
| Limiting Speeds(Grease Lub.) | — | — | 2100 min-1 |
| Operating Temperature Min. (Tmin) | — | -20 °C | — |
| Limiting Speeds(Oil Lub.) | — | — | 2800 min-1 |
| Limiting Speed (Ng) | — | 2,140 1/min | — |
| Load Center Spread : A | — | — | 116.8 mm |
| Operating Temperature Max. (Tmax) | — | 100 °C | — |
| Da(Min.) | — | — | 112 mm |
| Caliber Diameter Outer Ring (D2) | — | 158.9 mm | — |
| Da(Max.) | — | — | 168 mm |
| Fatigue Load Limit, Radial (Cur) | — | 7,600 N | — |
| Minimum Diameter Shaft Shoulder (Da Min) | — | 112 mm | — |
| Ra(Max.) | — | — | 2 mm |
| Shoulder Diameter Inner Ring (D1) | — | 124.7 mm | — |
| Mass(Refer.) | — | — | 6.10 kg |
| Maximum Diameter Of Housing Shoulder (Da Max) | — | 168 mm | — |
| Minimum Chamfer Dimension (Rmin) | — | 2.1 mm | — |
| Maximum Fillet Radius (Ra Max) | — | 2.1 mm | — |
| Shoulder Diameter Outer Ring (D1) | — | 155.7 mm | — |
| Contact Angle (Α) | — | 25 ° | — |
| Distance Between The Apexes Of The Pressure Cones (A) | — | 91.3 mm | — |
| Temperature range | |||
| Operating temperature min.Tmin | — | -20 °C | — |
| Operating temperature min.Tmin | — | -4 °F | — |
| Operating temperature max.Tmax | — | 100 °C | — |
| Operating temperature max.Tmax | — | 212 °F | — |
Automatic matching is a search aid, not an interchangeability declaration. Confirm the full suffix, tolerances, internal design and application limits before substitution.