Technical data
Product specifications
Metric and imperial values are paired where the manufacturer provides both. Expand a section to review its parameters.
Core specifications12 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Series | HCN1011 | |
| Bore diameter | d | 55 mm |
| Outside diameter | D | 90 mm |
| Width | B | 18 mm |
| Basic dynamic load rating | C | 44.5 kN |
| Basic static load rating | C0 | 41.5 kN |
| Fatigue load limit | Pu | 5.9 kN |
| Mass | ≈m | 0.346 kg |
| Precision class | SP — Tolerance class SP | |
| Cage | PVPA1 — PEEK-cage | |
| Minimum operating temperature | Tmin | -30 °C |
| Maximum operating temperature | Tmax | 150 °C |
Product characteristics5 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Cage | PVPA1 | PEEK-cage |
| Tolerance class | SP | Tolerance class SP |
| Bore type | K | Tapered, taper 1:12 |
| Change mark | D | Internal Variant D |
| Number of rows | 1 | Single-row design |
Main Dimensions & Performance Data9 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Bore diameter | d | 55 mm2.165 in |
| Outside diameter | D | 90 mm3.543 in |
| Width | B | 18 mm0.709 in |
| Basic dynamic load rating, radial | Cr | 44,500 N10,004.496 lbf |
| Basic static load rating, radial | C0r | 41,500 N9,330.036 lbf |
| Fatigue load limit, radial | Cur | 5,900 N1,326.439 lbf |
| Limiting speed for grease lubrication | nG Grease | 22,000 1/min |
| Limiting speed for oil lubrication | nG Oil | 26,000 1/min |
| Mass | ≈m | 346 g12.205 oz |
Mounting dimensions7 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Diameter shaft shoulder | da | 65 mm2.559 in |
| Diameter shaft shoulder tolerance | h12 | |
| Diameter of housing shoulder | Da | 82.2 mm3.236 in |
| Diameter of housing shoulder tolerance | H12 | |
| Injection pitch diameter min | Etk 1 nom | 78.5 mm3.091 in |
| Injection pitch diameter nom | Etk 2 nom | 69.4 mm2.732 in |
| Maximum recess radius | ra1 max | 1 mm0.039 in |
Dimensions4 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Minimum chamfer dimension | r1 min | 1 mm0.039 in |
| Axial displacement | s1 | 1.6 mm0.063 in |
| Axial displacement | s2 | 3.4 mm0.134 in |
| Raceway diameter outer ring | E | 81 mm3.189 in |
Temperature range2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Operating temperature min. | Tmin | -30 °C-22 °F |
| Operating temperature max. | Tmax | 150 °C302 °F |
Capabilities & suitability4 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Radial load capacity | Yes | |
| Suitable for grease lubrication | Yes | |
| Suitable for oil lubrication | Yes | |
| Unsealed design | Yes |
Manufacturer Identity6 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Schaeffler Product Code | 2492781 | |
| Brand | FAG | |
| Base Type | HCN1011 | |
| SAP material number | 3005055660000 | |
| Base product | 2305090107 | |
| Mounting Manager ID | HCN1011-D-K-PVPA1-SP-XL |
Product Identity2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Construction | Super precision cylindrical roller bearings HCN10..-D-K-PVPA1-SP-XL, Non-locating bearing, with tapered bore, taper 1:12, separable, with cage, with ceramic rollers | |
| Short Description | Cylindrical roller bearing |
Technical Data19 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Bore Diameter (D) | 55 mm | |
| Outside Diamater (D) | 90 mm | |
| Total Width (B) | 18 mm | |
| Basic Dynamic Load Rating, Radial (Cr) | 44,500 N | |
| Basic Static Load Rating, Radial (C0R) | 41,500 N | |
| Operating Temperature Min. (Tmin) | -30 °C | |
| Limiting Speed For Grease Lubrication (Ng Grea) | 22,000 1/min | |
| Minimum Diameter Shaft Shoulder (Da) | 65 mm | |
| Limiting Speed (Ng Oil) | 26,000 1/min | |
| Operating Temperature Max. (Tmax) | 150 °C | |
| Axial Displacement (S1) | 1.6 mm | |
| Maximum Diameter Of Housing Shoulder (Da) | 82.2 mm | |
| Minimum Chamfer Dimension (R1 Min) | 1 mm | |
| Injection Pitch Diameter Nom (Etk 2 N) | 69.4 mm | |
| Injection Pitch Diameter Min (Etk 1 N) | 78.5 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) | 5,900 N |
