| Bore Profile | Brass | 
| Brand | SCHAEFFLER GROUP | 
| Cage Material | RBEC 1 | ISO P0 | 
| Category - BDI | 31171547 | 
| EAN | B04144 | 
| Harmonized Tariff Code | Bearing | 
| Inch - Metric | Standard Capacity | Plain Inner Ring | 2 Rib Outer Ring | Extra Light Series | Cage on Outer Ring ID | 
| Internal Clearance, Retainer | Yes | 
| Long Description | 0.709 Inch | 18 Millimeter | 
| Manufacturer Item Number | 55MM Bore; Straight Bore Profile; 90MM Outside Diameter; 18MM Width; Brass Cage Matetrial; RBEC 1 | ISO P0; Single Row; Inner Ring - Both Sides Separable; No Snap Ring; Relubricatable; C0-Medium Internal Clearance; Retainer | 
| Manufacturer Name | N/A | 
| Manufacturer URL | 0.992 | 
| Minimum Buy Quantity | 0.45 | 
| Noun | NU1011M1 | 
| Number of Rows of Rollers | Inner Ring - Both Sides | 
| Other Features, Separable | Cylindrical Roller Bearing | 
| Outside Diameter | 2.165 Inch | 55 Millimeter | 
| Precision Class | Single Row | 
| Product Group - BDI | Straight | 
| Profile | No | 
| Relubricatable | Metric | 
| Rolling Element | Complete with Outer and Inner Ring | 
| Snap Ring | C0-Medium | 
| UNSPSC | 8482.50.00.00 | 
| Weight / Kilogram | 4012801021142 | 
| Weight / LBS | 3.543 Inch | 90 Millimeter |