| Product Number | SMR148 Bearing | 
| metering system | Metric system | 
| Bearing type | ball | 
| load direction | Radial | 
| structure | single column | 
| Inner ring type | Standard type | 
| Seal type | open | 
| inside diameter | 8 mm | 
| Inner diameter tolerance | -0.008mm to 0 | 
| outer diameter | 14 mm | 
| outer diameter tolerance | -0.008mm to 0 | 
| width | 3.5 mm | 
| Width Tolerance | -0.12mm to 0 | 
| ferrule material | 440C stainless steel | 
| ball material | 440C stainless steel | 
| cage material | 300 series stainless steel | 
| dynamic radial load | 140.85 lbf | 
| static radial load | 62.55 lbf | 
| Maximum speed | 34.2 | 
| lubricant | Lubricated | 
| installation method | push-in | 
| temperature range | -30° to 110°C | 
| ABEC grade | ABEC1 (ABEC3/5/7 optional) | 
| Radial clearance class | MC3 (available in MC1/2/4/5/6) | 
| Clearance range | 0.002mm to 0.013mm | 
| RoHS | conform to | 
| REACH | conform to | 
| Ball diameter | 1.5880mm | 
| number of balls | 10 | 
| weight | 1.9g | 
| NMB | DDL-1480 | 
| GRW | |
| McMaster-Carr ABEC5 | |
| NHBB | SSL-1480 | 
| EZO | SMR148 | 
| McMaster-Carr ABEC7 | |
| DYNAROLL | SMR148 | 
| FAG | |
| RMB | |
| MPB | |
| LOTTON | SMR148 | 
| McMaster-Carr ABEC1 | |
| BARDEN | |
| McMaster-Carr ABEC3 | 
						| LOTTON | DYNAROLL  | EZO | NMB  | NHBB  | 
| SMR148 | SMR148  | SMR148  | DDL-1480  | SSL-1480  |