Technical data
Product specifications
Metric and imperial values are paired where the manufacturer provides both. Expand a section to review its parameters.
Core specifications15 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Series | NU19/560 | |
| Bore diameter | d | 560 mm |
| Outside diameter | D | 750 mm |
| Width | B | 85 mm |
| Basic dynamic load rating | C | 1460 kN |
| Basic static load rating | C0 | 2950 kN |
| Fatigue load limit | Pu | 227 kN |
| Reference speed | nref | 660 r/min |
| Limiting speed | nG | 1450 r/min |
| Mass | ≈m | 102.35 kg |
| Precision class | PN — Normal (ISO 492:2023) | |
| Internal clearance | C2 (Group 2) — Internal clearance smaller than CN | |
| Cage | M1 — Two Piece Brass Cage Roller Guided | |
| Minimum operating temperature | Tmin | -30 °C |
| Maximum operating temperature | Tmax | 150 °C |
Product characteristics5 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Design | Standard | |
| Cage | M1 | Two Piece Brass Cage Roller Guided |
| Radial internal clearance | C2 (Group 2) | Internal clearance smaller than CN |
| Tolerance class | PN | Normal (ISO 492:2023) |
| Number of rows | 1 | Single-row design |
Main Dimensions & Performance Data9 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Bore diameter | d | 560 mm22.047 in |
| Outside diameter | D | 750 mm29.528 in |
| Width | B | 85 mm3.346 in |
| Basic dynamic load rating, radial | Cr | 1,460,000 N328,237.41 lbf |
| Basic static load rating, radial | C0r | 2,950,000 N663,219.424 lbf |
| Fatigue load limit, radial | Cur | 227,000 N51,034.173 lbf |
| Limiting speed | nG | 1,450 1/min |
| Reference speed | nϑr | 660 1/min |
| Mass | ≈m | 102.35 kg225.643 lbs |
Mounting dimensions6 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Minimum diameter shaft shoulder | da min | 577 mm22.717 in |
| Maximum diameter of shaft shoulder | da max | 606 mm23.858 in |
| Minimum shaft shoulder | db min | 614 mm24.173 in |
| Maximum diameter of housing shoulder | Da max | 733 mm28.858 in |
| Maximum recess radius | ra max | 4 mm0.157 in |
| Maximum recess radius | ra1 max | 4 mm0.157 in |
Dimensions6 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Minimum chamfer dimension | rmin | 5 mm0.197 in |
| Minimum chamfer dimension | r1 min | 5 mm0.197 in |
| Axial displacement | s | 9.6 mm0.378 in |
| Raceway diameter outer ring | E | 700 mm27.559 in |
| Raceway diameter inner ring | F | 610 mm24.016 in |
| Minimum rib diameter outer ring | D1 min | 682 mm26.85 in |
Temperature range2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Operating temperature min. | Tmin | -30 °C-22 °F |
| Operating temperature max. | Tmax | 150 °C302 °F |
Capabilities & suitability5 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Radial load capacity | Yes | |
| Suitable for grease lubrication | Yes | |
| Suitable for oil lubrication | Yes | |
| Unsealed design | Yes | |
| Largebearing | Yes |
Manufacturer Identity8 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Schaeffler Product Code | 369885 | |
| Brand | FAG | |
| Base Type | NU19/560 | |
| SAP material number | 0219413350020 | |
| Base product | 2305090102 | |
| Bearing X designation | NU19/560-M1-C2 | |
| Mounting Manager ID | NU19/560-M1-C2 | |
| Grease application ID | NU19/560-M1-C2 |
Product Identity2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Construction | Cylindrical roller bearing NU20..-E-XL-M1, with cage, single row, non-locating bearing, 2 ribs on outer ring, 0 ribs on inner ring (smooth), type NU, Running accuracy in P6 | |
| Short Description | Cylindrical roller bearing |
Technical Data22 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Bore Diameter (D) | 560 mm | |
| Outside Diamater (D) | 750 mm | |
| Total Width (B) | 85 mm | |
| Basic Dynamic Load Rating, Radial (Cr) | 1,460,000 N | |
| Basic Static Load Rating, Radial (C0R) | 2,950,000 N | |
| Raceway Diameter Inner Ring (F) | 610 mm | |
| Operating Temperature Min. (Tmin) | -30 °C | |
| Minimum Diameter Shaft Shoulder (Da) | 577 mm | |
| Operating Temperature Max. (Tmax) | 150 °C | |
| Limiting Speed (Limiting Spe) | 1,450 1/min | |
| Reference Speed (Nϑr) | 660 1/min | |
| Maximum Recess Radius (Ra Max) | 4 mm | |
| Maximum Diameter Of Housing Shoulder (Da) | 733 mm | |
| Minimum Chamfer Dimension (R1 Min) | 5 mm | |
| Axial Displacement (S) | 9.6 mm | |
| Minimum Rib Diameter Outer Ring (D1 Min) | 682 mm | |
| Maximum Diameter Of Shaft Shoulder (Da Max) | 606 mm | |
| Maximum Recess Radius (Ra1 Max) | 4 mm | |
| Minimum Chamfer Dimension (Rmin) | 5 mm | |
| Raceway Diameter Outer Ring (E) | 700 mm | |
| Minimum Shaft Shoulder (Db Min) | 614 mm | |
| Fatigue Load Limit, Radial (Cur) | 227,000 N |