Detailed description

| Part Number | 231S.1308 |
| Interchangeable | FAG 231S.1308 |
| Bearing Type | Spherical roller bearings split, inch sizes |
| Splitted | S. = Split bearing inch |
| Bearing Mass - m [lb] | 692.244 |
| Rows NO. | Double row |
| Cage | MA = Solid brass cage |
| Design Type | E1A = without central rip |
| Replacement Bearing | 23172K |
| Replacement Adapter sleeve | H3172-HGX1308 , SNP3172X1308 |
| Housing | SDAF3172K/13.1/2 |
| Dimension | |
| Inside - d φ [mm] | 342.9 |
| Inside - d φ [inch] | 13 1/2 |
| Outside - D Φ [inch] | 23.622 |
| Width - B [inch] | 10.630 |
| Width - C [inch] | 7.559 |
| r(min.) [inch] | 0.197 |
| Performance | |
| Radial Dynamic - Cr [lbf] | 876586 |
| Radial static - C0r [lbf] | 1528552 |
| Radial Fatigue - Cur [lbf] | 92023 |
| Limiting speed - nG [min–1] | 344 |
| Permissible axial load - Fa(max.) [lbf] | 13474 |
| Screw tightening torque - Mi [Nm] | 285 |
| Screw tightening torque - Ma [Nm] | 35 |
| Coefficient | |
| e | 0.3 |
| Y1 | 2.25 |
| Y2 | 3.34 |
| Y0 | 2.2 |















