Technical data
Product specifications
Metric and imperial values are paired where the manufacturer provides both. Expand a section to review its parameters.
Core specifications10 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Series | SGL3042 | |
| Bore diameter | d | 30 mm |
| Width | B | 7 mm |
| Basic dynamic load rating | C | 4.4 kN |
| Basic static load rating | C0 | 5.5 kN |
| Reference speed | nref | 5100 r/min |
| Limiting speed | nG | 2100 r/min |
| Mass | ≈m | 0.02119 kg |
| Minimum operating temperature | Tmin | -30 °C |
| Maximum operating temperature | Tmax | 120 °C |
Manufacturer Identity3 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Schaeffler Product Code | 409126 | |
| Brand | INA | |
| Base Type | SGL3042 |
Product Identity2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Construction | Angular contact roller bearing | |
| Short Description | Angular contact roller bearing |
Technical Data20 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Total Height (H) | 7 mm | |
| Basic Dynamic Load Rating, Radial (Cr) | 4,400 N | |
| Basic Static Load Rating, Radial (C0R) | 5,500 N | |
| Basic Static Load Rating, Axial (C0A) | 27,500 N | |
| Operating Temperature Min. (Tmin) | -30 °C | |
| Outside Diameter Inner Ring (D1) | 37.5 mm | |
| Limiting Speed (Ng) | 2,100 1/min | |
| Basic Dynamic Load Rating, Axial (Ca) | 10,600 N | |
| Operating Temperature Max. (Tmax) | 120 °C | |
| Maximum Diameter Of Housing Shoulde (Da) | 34.5 mm | |
| Reference Speed (Nϑr) | 5,100 1/min | |
| Minimum Distance (S) | 1 mm | |
| Outside Diamater (D) | 42 mm | |
| Fatigue Load Limit, Axial (Cua) | 3,850 N | |
| Minimum Shaft Shoulder (Db) | 37.5 mm | |
| Fatigue Limit Load, Radial (Cur) | 940 N | |
| Bore Diameter Outer Ring (D1) | 34.5 mm | |
| Bore Diameter (D) | 30 mm | |
| Contact Point Distance (A) | 18 mm | |
| Housing Undercut For Cage (Dbmin) | 43 mm |