SYR1-11/16-18: BEARING UNIT,ROLLER.
The BEARING UNIT,ROLLER is a the manufacturer industrial component. Key specifications include material: IRON CAST HOUSING, base_length: 52.4 MILLIMETERS NOMINAL MM, bore_diameter: 1.6875 INCHES NOMINAL IN, housing_width: 187.3 MILLIMETERS NOMINAL MM, base_thickness: 33.3 MILLIMETERS NOMINAL MM, housing_height: 108.0 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.
Government catalog under NSN 3130-01-431-2135, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| material | IRON CAST HOUSING |
| base_length | 52.4 MILLIMETERS NOMINAL MM |
| bore_diameter | 1.6875 INCHES NOMINAL IN |
| housing_width | 187.3 MILLIMETERS NOMINAL MM |
| base_thickness | 33.3 MILLIMETERS NOMINAL MM |
| housing_height | 108.0 MILLIMETERS NOMINAL MM |
| style_designator | PILLOW BLOCK, SOLID |
| height_from_bottom_of_base_to_bore_centerline | 54.0 MILLIMETERS NOMINAL MM |
| center_to_center_distance_between_mounting_holes_along_width | 131.8 MILLIMETERS MINIMUM AND 147.6 MILLIMETERS MAXIMUM MM |
| NSN | 3130-01-431-2135 |
| HOUSING HEIGHT | 108.0 MILLIMETERS NOMINAL MM |
| STYLE DESIGNATOR | PILLOW BLOCK, SOLID |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH | 131.8 MILLIMETERS MINIMUM AND 147.6 MILLIMETERS MAXIMUM MM |
| HOUSING WIDTH | 187.3 MILLIMETERS NOMINAL MM |
| BASE LENGTH | 52.4 MILLIMETERS NOMINAL MM |
| BASE THICKNESS | 33.3 MILLIMETERS NOMINAL MM |
| BORE DIAMETER | 1.6875 INCHES NOMINAL IN |
| MATERIAL | IRON CAST HOUSING |
| HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE | 54.0 MILLIMETERS NOMINAL MM |