Technical data
Product specifications
Metric and imperial values are paired where the manufacturer provides both. Expand a section to review its parameters.
Core specifications11 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Series | SCH1212 | |
| Bore diameter | d | 19.05 mm |
| Outside diameter | D | 26.988 mm |
| Width | B | 19.05 mm |
| Basic dynamic load rating | C | 18.5 kN |
| Basic static load rating | C0 | 23.6 kN |
| Reference speed | nref | 9100 r/min |
| Limiting speed | nG | 12600 r/min |
| Mass | ≈m | 0.02807 kg |
| Minimum operating temperature | Tmin | -30 °C |
| Maximum operating temperature | Tmax | 140 °C |
Manufacturer Identity3 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Schaeffler Product Code | 382142 | |
| Brand | INA | |
| Base Type | SCH1212 |
Product Identity1 parameter
| Parameter | Symbol | Value |
|---|---|---|
| Short Description | Drawn cup needle roller bearing open end |
Technical Data10 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Under Roller Diameter (Fw) | 19.05 mm | |
| Outside Diamater (D) | 26.988 mm | |
| Width (C) | 19.05 mm | |
| Basic Dynamic Load Rating, Radial (Cr) | 18,500 N | |
| Basic Static Load Rating, Radial (C0R) | 23,600 N | |
| Operating Temperature Min. (Tmin) | -30 °C | |
| Limiting Speed For Grease Lubrication (Ng Grea) | 7,600 1/min | |
| Operating Temperature Max. (Tmax) | 140 °C | |
| Limiting Speed (Limiting Spe) | 12,600 1/min | |
| Reference Speed (Nϑr) | 9,100 1/min |