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.
Automatic candidate selection
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.
Dimensions verified
“3316” 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 | SKF3316 A80 × 170 × 68.3 mm | FAG3316-BD-XL-TVH80 × 170 × 68.3 mm | KOYO331680 × 170 × 68.3 mm |
|---|---|---|---|
| Comparable specifications | |||
| Brand | SKF | FAG | KOYO |
| Designation | 3316 A | 3316-BD-XL-TVH | 3316 |
| 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 | — | 3316 | — |
| Bore diameterd | 80 mm | 80 mm | 80 mm |
| Outside diameterD | 170 mm | 170 mm | 170 mm |
| WidthB | 68.3 mm | 68.3 mm | 68.3 mm |
| Basic dynamic load ratingC | 193 kN | 199 kN | 230 kN |
| Basic static load ratingC0 | 156 kN | 180 kN | 213 kN |
| Fatigue load limitPu | 6 kN | 11.1 kN | 9.85 kN |
| Reference speednref | 4300 r/min | 4300 r/min | — |
| Limiting speednG | 3800 r/min | 3950 r/min | 2400 r/min |
| Mass≈m | 6.27 kg | 6.4 kg | 6.93 kg |
| Precision class | — | P6 — Class 6 (ISO 492:2023) | — |
| Sealing | Without | Without — Not sealed | Open |
| Cage | Sheet metal | TVH — Solid cage made of glass-fiber reinforced polyamide PA66 | — |
| Bearing material | Bearing steel | — | — |
| Lubricant | None | Without — Bearing not greased | — |
| Minimum operating temperatureTmin | — | -20 °C | — |
| Maximum operating temperatureTmax | — | 120 °C | — |
| 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 | — |
| 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 | — | 148.04 mm | — |
| Shoulder diameter outer ringD1 | — | 5.828 in | — |
| Shoulder diameter inner ringd1 | — | 116.67 mm | — |
| Shoulder diameter inner ringd1 | — | 4.593 in | — |
| Distance between the apexes of the pressure conesa | — | 100.8 mm | — |
| Distance between the apexes of the pressure conesa | — | 3.969 in | — |
| Contact angleα | — | 30 ° | — |
| Engineering — Abutment dimensions | |||
| Abutment diameter shaftd a | min. 92 mm | — | — |
| Abutment diameter housingD a | max. 158 mm | — | — |
| Fillet radiusr a | max. 2 mm | — | — |
| Engineering — Calculation data | |||
| SKF performance class | SKF Explorer | — | — |
| Calculation factork r | 0.07 | — | — |
| 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 | ≈ 109 mm | — | — |
| Shoulder diameter outer ringD 1 | ≈ 143.3 mm | — | — |
| Chamfer dimension inner ringr 1,2 | min. 2.1 mm | — | — |
| Distance pressure point(s)a | 101 mm | — | — |
| Logistics | |||
| Product net weight | 6.27 kg | — | — |
| eClass code | 23-05-08-03 | — | — |
| UNSPSC code | 31171531 | — | — |
| Main Dimensions & Performance Data | |||
| Basic dynamic load rating, radialCr | — | 199,000 N | — |
| Basic dynamic load rating, radialCr | — | 44,739.209 lbf | — |
| Basic static load rating, radialC0r | — | 180,000 N | — |
| Basic static load rating, radialC0r | — | 40,467.626 lbf | — |
| Fatigue load limit, radialCur | — | 11,100 N | — |
| Fatigue load limit, radialCur | — | 2,495.504 lbf | — |
| Manufacturer Identity | |||
| Schaeffler Product Code | — | 1794336 | — |
| Official Class Key | — | — | 020-030-000 |
| Base Type | — | 3316 | — |
| Product Line Id | — | 14 | — |
| X Life Marking | — | XL | — |
| Base product | — | 2305080302 | — |
| Mounting dimensions | |||
| Minimum diameter shaft shoulderda min | — | 92 mm | — |
| Minimum diameter shaft shoulderda min | — | 3.622 in | — |
| Maximum diameter of housing shoulderDa max | — | 158 mm | — |
| Maximum diameter of housing shoulderDa max | — | 6.22 in | — |
| Maximum fillet radiusra max | — | 2.1 mm | — |
| Maximum fillet radiusra max | — | 0.083 in | — |
| Product characteristics | |||
| Design variantB | — | Bearing without filling slot | — |
| Changed internal design | — | D | — |
| Type of SealWithout | — | Not sealed | — |
| Tolerance classP6 | — | Class 6 (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 33..-BD-XL-TVH, double row, X-life, 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 | 23.2 kg CO 2 e | — | — |
| Technical Data | |||
| d | — | — | 170 mm |
| B | — | — | 68.3 mm |
| Bore Diameter (D) | — | 80 mm | — |
| R(Min.) | — | — | 2.1 mm |
| Outside Diameter (D) | — | 170 mm | — |
| Basic Load Ratings : Cr | — | — | 230 kN |
| Width (B) | — | 68.3 mm | — |
| Basic Load Ratings : C0R | — | — | 213 kN |
| Basic Dynamic Load Rating, Radial (Cr) | — | 199,000 N | — |
| Fatigue Load Limit : Cu | — | — | 9.85 kN |
| Basic Static Load Rating, Radial (C0R) | — | 180,000 N | — |
| Limiting Speeds(Grease Lub.) | — | — | 2400 min-1 |
| Operating Temperature Min. (Tmin) | — | -20 °C | — |
| Limiting Speeds(Oil Lub.) | — | — | 3100 min-1 |
| Limiting Speed (Ng) | — | 3,950 1/min | — |
| Load Center Spread : A | — | — | 113.1 mm |
| Operating Temperature Max. (Tmax) | — | 120 °C | — |
| Da(Min.) | — | — | 92 mm |
| Reference Speed (Nϑr) | — | 4,300 1/min | — |
| Da(Max.) | — | — | 158 mm |
| Fatigue Load Limit, Radial (Cur) | — | 11,100 N | — |
| Minimum Diameter Shaft Shoulder (Da Min) | — | 92 mm | — |
| Ra(Max.) | — | — | 2 mm |
| Shoulder Diameter Inner Ring (D1) | — | 116.67 mm | — |
| Mass(Refer.) | — | — | 6.93 kg |
| Maximum Diameter Of Housing Shoulder (Da Max) | — | 158 mm | — |
| Minimum Chamfer Dimension (Rmin) | — | 2.1 mm | — |
| Maximum Fillet Radius (Ra Max) | — | 2.1 mm | — |
| Shoulder Diameter Outer Ring (D1) | — | 148.04 mm | — |
| Contact Angle (Α) | — | 30 ° | — |
| Distance Between The Apexes Of The Pressure Cones (A) | — | 100.8 mm | — |
| 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.