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 | NU216 | |
| Bore diameter | d | 80 mm |
| Outside diameter | D | 140 mm |
| Width | B | 26 mm |
| Basic dynamic load rating | C | 166 kN |
| Basic static load rating | C0 | 168 kN |
| Fatigue load limit | Pu | 23.1 kN |
| Reference speed | nref | 4200 r/min |
| Limiting speed | nG | 9000 r/min |
| Mass | ≈m | 1.7 kg |
| Precision class | PN — Normal (ISO 492:2023) | |
| Internal clearance | C4 (Group 4) — Internal clearance larger than C3 | |
| 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 | E | Increased Capacity Design |
| Cage | M1 | Two Piece Brass Cage Roller Guided |
| Radial internal clearance | C4 (Group 4) | Internal clearance larger than C3 |
| 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 | 80 mm3.15 in |
| Outside diameter | D | 140 mm5.512 in |
| Width | B | 26 mm1.024 in |
| Basic dynamic load rating, radial | Cr | 166,000 N37,320.144 lbf |
| Basic static load rating, radial | C0r | 168,000 N37,769.784 lbf |
| Fatigue load limit, radial | Cur | 23,100 N5,193.345 lbf |
| Limiting speed | nG | 9,000 1/min |
| Reference speed | nϑr | 4,200 1/min |
| Mass | ≈m | 1.7 kg3.748 lbs |
Mounting dimensions6 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Minimum diameter shaft shoulder | da min | 91 mm3.583 in |
| Maximum diameter of shaft shoulder | da max | 94 mm3.701 in |
| Minimum shaft shoulder | db min | 97 mm3.819 in |
| Maximum diameter of housing shoulder | Da max | 129 mm5.079 in |
| Maximum recess radius | ra max | 2 mm0.079 in |
| Maximum recess radius | ra1 max | 2 mm0.079 in |
Dimensions6 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Minimum chamfer dimension | rmin | 2 mm0.079 in |
| Minimum chamfer dimension | r1 min | 2 mm0.079 in |
| Axial displacement | s | 1.3 mm0.051 in |
| Raceway diameter outer ring | E | 125.3 mm4.933 in |
| Raceway diameter inner ring | F | 95.3 mm3.752 in |
| Minimum rib diameter outer ring | D1 min | 120.45 mm4.742 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 | |
| Currentinsulated | Yes |
Manufacturer Identity6 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Schaeffler Product Code | 2871561 | |
| Brand | FAG | |
| Base Type | NU216 | |
| X Life Marking | XL | |
| SAP material number | 2961918766500 | |
| Base product | 2305090102 |
Product Identity2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Construction | Cylindrical roller bearing NU..-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) | 80 mm | |
| Outside Diamater (D) | 140 mm | |
| Total Width (B) | 26 mm | |
| Basic Dynamic Load Rating, Radial (Cr) | 166,000 N | |
| Basic Static Load Rating, Radial (C0R) | 168,000 N | |
| Raceway Diameter Inner Ring (F) | 95.3 mm | |
| Operating Temperature Min. (Tmin) | -30 °C | |
| Minimum Diameter Shaft Shoulder (Da) | 91 mm | |
| Operating Temperature Max. (Tmax) | 150 °C | |
| Limiting Speed (Limiting Spe) | 9,000 1/min | |
| Reference Speed (Nϑr) | 4,200 1/min | |
| Maximum Recess Radius (Ra Max) | 2 mm | |
| Maximum Diameter Of Housing Shoulder (Da) | 129 mm | |
| Minimum Chamfer Dimension (R1 Min) | 2 mm | |
| Axial Displacement (S) | 1.3 mm | |
| Minimum Rib Diameter Outer Ring (D1 Min) | 120.45 mm | |
| Maximum Diameter Of Shaft Shoulder (Da Max) | 94 mm | |
| Maximum Recess Radius (Ra1 Max) | 2 mm | |
| Minimum Chamfer Dimension (Rmin) | 2 mm | |
| Raceway Diameter Outer Ring (E) | 125.3 mm | |
| Minimum Shaft Shoulder (Db Min) | 97 mm | |
| Fatigue Load Limit, Radial (Cur) | 23,100 N |
