Technical data
Product specifications
Metric and imperial values are paired where the manufacturer provides both. Expand a section to review its parameters.
Core specifications12 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Series | SL185030 | |
| Bore diameter | d | 150 mm |
| Outside diameter | D | 225 mm |
| Width | B | 100 mm |
| Basic dynamic load rating | C | 810 kN |
| Basic static load rating | C0 | 1390 kN |
| Fatigue load limit | Pu | 186 kN |
| Reference speed | nref | 1150 r/min |
| Limiting speed | nG | 1740 r/min |
| Mass | ≈m | 12.856 kg |
| Minimum operating temperature | Tmin | -30 °C |
| Maximum operating temperature | Tmax | 120 °C |
Manufacturer Identity3 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Schaeffler Product Code | 376642 | |
| Brand | INA | |
| Base Type | SL185030 |
Product Identity2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Construction | Cylindrical roller bearing SL1850..-A, full complement roller set, two-row, semi-locating bearing, 1 rib on outer ring, 3 ribs on inner ring, type SL18 | |
| Short Description | Cylindrical roller bearing |
Technical Data23 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Bore Diameter (D) | 150 mm | |
| Outside Diamater (D) | 225 mm | |
| Total Width (B) | 100 mm | |
| Basic Dynamic Load Rating, Radial (Cr) | 810,000 N | |
| Basic Static Load Rating, Radial (C0R) | 1,390,000 N | |
| Operating Temperature Min. (Tmin) | -30 °C | |
| Minimum Diameter Shaft Shoulder (Da) | 170 mm | |
| Operating Temperature Max. (Tmax) | 120 °C | |
| Limiting Speed (Limiting Spe) | 1,740 1/min | |
| Minimum Shaft Shoulder (Dc Min) | 170 mm | |
| Reference Speed (Nϑr) | 1,150 1/min | |
| Maximum Recess Radius (Ra Max) | 2 mm | |
| Maximum Diameter Of Housing Shoulder (Da) | 198 mm | |
| Maximum Rib Diameter Inner Ring (D1) | 170 mm | |
| Minimum Chamfer Dimension (R1 Min) | 2 mm | |
| Axial Displacement (S) | 6 mm | |
| Minimum Rib Diameter Outer Ring (D1 Min) | 198 mm | |
| Maximum Recess Radius (Ra1 Max) | 2 mm | |
| Distance To Lubrication Hole (C) | 50 mm | |
| Minimum Chamfer Dimension (Rmin) | 2 mm | |
| Raceway Diameter Outer Ring (E) | 207.5 mm | |
| Minimum Diameter Of Housing Shoulder (De Min) | 198 mm | |
| Fatigue Load Limit, Radial (Cur) | 186,000 N |