Technical data
Product specifications
Metric and imperial values are paired where the manufacturer provides both. Expand a section to review its parameters.
Core specifications9 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Series | 87418 | |
| Bore diameter | d | 90 mm |
| Outside diameter | D | 190 mm |
| Width | B | 45 mm |
| Reference speed | nref | 650 r/min |
| Limiting speed | nG | 2100 r/min |
| Mass | ≈m | 6.5 kg |
| Minimum operating temperature | Tmin | -30 °C |
| Maximum operating temperature | Tmax | 120 °C |
Manufacturer Identity4 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Schaeffler Product Code | 396143 | |
| Brand | INA | |
| Base Type | 87418 | |
| Old Designation | ["874 18 M"] |
Product Identity2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Construction | Axial cylindrical roller bearing 874..-M, multi-row | |
| Short Description | Axial cylindrical roller bearing |
Technical Data15 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Bore Diameter (D) | 90 mm | |
| Outside Diameter (D) | 190 mm | |
| Width (B) | 45 mm | |
| Basic Dynamic Load Rating, Axial (Ca) | 510,000 N | |
| Basic Static Load Rating, Axial (C0A) | 2,090,000 N | |
| Operating Temperature Min. (Tmin) | -30 °C | |
| Minimum Diameter Shaft Shoulder (Da) | 186 mm | |
| Operating Temperature Max. (Tmax) | 120 °C | |
| Limiting Speed (Ng) | 2,100 1/min | |
| Reference Speed (Nϑr) | 650 1/min | |
| Maximum Recess Radius (Ra Max) | 2.1 mm | |
| Maximum Diameter Of Housing Shoulder (Da) | 102 mm | |
| Rip Diameter Shaft Washer (D1) | 190 mm | |
| Bore Diameter Housing Washer (D1) | 93 mm | |
| Minimum Chamfer Dimension (Rmin) | 2.1 mm |
