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 | NUP2220 | |
| Bore diameter | d | 100 mm |
| Outside diameter | D | 180 mm |
| Width | B | 46 mm |
| Basic dynamic load rating | C | 395 kN |
| Basic static load rating | C0 | 445 kN |
| Fatigue load limit | Pu | 77 kN |
| Reference speed | nref | 2900 r/min |
| Limiting speed | nG | 6800 r/min |
| Mass | ≈m | 5.5 kg |
| Precision class | PN — Normal (ISO 492:2023) | |
| Internal clearance | C3 (Group 3) — Internal clearance larger 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 | E | Increased Capacity Design |
| Cage | M1 | Two Piece Brass Cage Roller Guided |
| Radial internal clearance | C3 (Group 3) | Internal clearance larger 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 | 100 mm3.937 in |
| Outside diameter | D | 180 mm7.087 in |
| Width | B | 46 mm1.811 in |
| Basic dynamic load rating, radial | Cr | 395,000 N88,803.957 lbf |
| Basic static load rating, radial | C0r | 445,000 N100,044.964 lbf |
| Fatigue load limit, radial | Cur | 77,000 N17,311.151 lbf |
| Limiting speed | nG | 6,800 1/min |
| Reference speed | nϑr | 2,900 1/min |
| Mass | ≈m | 5.5 kg12.125 lbs |
Mounting dimensions6 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Maximum rib diameter inner ring | d1 | 127.3 mm5.012 in |
| Minimum rib diameter outer ring | D1 min | 156.9 mm6.177 in |
| Minimum diameter shaft shoulder | da min | 112 mm4.409 in |
| Minimum shaft shoulder | dc min | 130 mm5.118 in |
| Maximum diameter of housing shoulder | Da max | 168 mm6.614 in |
| Maximum recess radius | ra max | 2 mm0.079 in |
Dimensions5 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Minimum chamfer dimension | rmin | 2.1 mm0.083 in |
| Minimum chamfer dimension | r1 min | 2.1 mm0.083 in |
| Raceway diameter outer ring | E | 163 mm6.417 in |
| Raceway diameter inner ring | F | 119 mm4.685 in |
| Width of loose rib | B3 | 6 mm0.236 in |
Temperature range2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Operating temperature min. | Tmin | -30 °C-22 °F |
| Operating temperature max. | Tmax | 150 °C302 °F |
Capabilities & suitability6 parameters
| Parameter | Symbol | Value |
|---|---|---|
| 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 |
Manufacturer Identity9 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Schaeffler Product Code | 374107 | |
| Brand | FAG | |
| Base Type | NUP2220 | |
| X Life Marking | XL | |
| SAP material number | 0382620290030 | |
| Base product | 2305090122 | |
| Bearing X designation | NUP2220-E-XL-M1A-C3 | |
| Mounting Manager ID | NUP2220-E-XL-M1A-C3 | |
| Grease application ID | NUP2220-E-XL-M1A-C3 |
Product Identity2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Construction | Cylindrical roller bearing NUP..-E-XL-M1, with cage, single row, locating bearing, 2 ribs on outer ring, 1 rib on inner ring, rib washer internal, type NUP | |
| Short Description | Cylindrical roller bearing |
Technical Data21 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Bore Diameter (D) | 100 mm | |
| Outside Diamater (D) | 180 mm | |
| Total Width (B) | 46 mm | |
| Basic Dynamic Load Rating, Radial (Cr) | 395,000 N | |
| Basic Static Load Rating, Radial (C0R) | 445,000 N | |
| Raceway Diameter Inner Ring (F) | 119 mm | |
| Operating Temperature Min. (Tmin) | -30 °C | |
| Minimum Diameter Shaft Shoulder (Da) | 112 mm | |
| Width Of Loose Rib (B3) | 6 mm | |
| Operating Temperature Max. (Tmax) | 150 °C | |
| Limiting Speed (Limiting Spe) | 6,800 1/min | |
| Minimum Shaft Shoulder (Dc Min) | 130 mm | |
| Reference Speed (Nϑr) | 2,900 1/min | |
| Maximum Recess Radius (Ra Max) | 2 mm | |
| Maximum Diameter Of Housing Shoulder (Da) | 168 mm | |
| Maximum Rib Diameter Inner Ring (D1) | 127.3 mm | |
| Minimum Chamfer Dimension (R1 Min) | 2.1 mm | |
| Minimum Rib Diameter Outer Ring (D1 Min) | 156.9 mm | |
| Minimum Chamfer Dimension (Rmin) | 2.1 mm | |
| Raceway Diameter Outer Ring (E) | 163 mm | |
| Fatigue Load Limit, Radial (Cur) | 77,000 N |
