Technical data
Product specifications
Metric and imperial values are paired where the manufacturer provides both. Expand a section to review its parameters.
Core specifications1 parameter
| Parameter | Symbol | Value |
|---|---|---|
| Mass | ≈m | 417.305 kg |
Main Dimensions & Performance Data4 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Shaft diameter | d | 320 mm12.598 in |
| Length base | B | 812.8 mm32 in |
| Housing height | H | 736.6 mm29 in |
| Mass | ≈m | 417.305 kg919.999 lbs |
Dimensions29 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Complete unit float | S1BCH-320MM-FL | |
| Complete unit held | S1BCH-320MM-HD | |
| Housing designation | PH-18 | |
| Center height | A | 368.3 mm14.5 in |
| Base width | C | 254 mm10 in |
| Base height | D | 53.975 mm2.125 in |
| Base hole distance 1 min | Emin | 603.25 mm23.75 in |
| Base hole distance 1 max | Emax | 641.35 mm25.25 in |
| Base hole distance 2 | F | 177.8 mm7 in |
| # of mounting bolts | S | 4 |
| Mounting bolt diameter | S | 38.1 mm1.5 in |
| Cartridge float bearing | S1BC-320MM-FL | |
| Cartidge held bearing | S1BC-320MM-HD | |
| Cartridge | S1C-1300 | |
| Length through bore | G | 298.45 mm11.75 in |
| Outside diameter cartridge | L | 527.05 mm20.75 in |
| Grease capacity | 2.722 kg6 lbs | |
| Cartridge weight | 199.989 kg440.9 lbs | |
| Bearing float | S1B-320MM-FL | |
| Bearing held | S1B-320MM-HD | |
| Bearing weight | 57.153 kg126 lbs | |
| Housing group | 1300 Grp | |
| Basic dynamic load rating, radial | Cr | 785,645.792 N176,629 lbf |
| Basic static load rating, radial | C0r | 1,605,447.776 N360,937 lbf |
| Basic dynamic load rating, axial | Ca | 44,502.24 N10,005 lbf |
| Limiting speed | 856 1/min | |
| Outside diameter bearing | D0 | 463.804 mm18.26 in |
| Width inner ring | C0 | 135.941 mm5.352 in |
| Width outer ring | B0 | 74.6 mm2.937 in |
Manufacturer Identity4 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Schaeffler Product Code | 1989774 | |
| Brand | FAG | |
| SAP material number | 0968330680000 | |
| Base product | 23051601A3 |
Product Identity2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Construction | FAG split cylindrical roller bearing housing | |
| Short Description | Plummer block housing unit |
Technical Data7 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Width (B) | 5.352 in | |
| Height (H) | 2.125 in | |
| Diameter Shaft (D) | 320 mm | |
| Outside Diameter (D) | 20.75 in | |
| Length Base (B) | 32 in | |
| Length Through Bore (G) | 11.75 in | |
| Center Height (A) | 14.5 in |