| Product Number | SFR144ZZ Bearing | 
| System of Measurement | imperial | 
| Bearing Type | ball | 
| For Load Direction | Radial | 
| Construction | single row | 
| Seal Type | metal dust cover | 
| Bore Dia | 0.125" | 
| Bore Dia Tolerance | -0.0003" to 0" | 
| Outer Dia | 0.25" | 
| Outer Dia Tolerance | -0.0003" to 0" | 
| Width | 0.1094" | 
| Width Tolerance | -0.005" to 0" | 
| Flange Outer Dia | 0.296" | 
| Flange Thickness | 0.031" | 
| Ring Material | 440C stainless steel | 
| Ball Material | 440C stainless steel | 
| Cage Material | 300 series stainless steel | 
| Shield Material | 300 series stainless steel | 
| Dynamic Radial Load | 49 lbf | 
| Static Radial Load | 15lbf | 
| Max Speed (X1000 rpm) | 60.3 | 
| Lubrication | Lubricated | 
| Shaft Mount Type | push-in | 
| Temperature Range | -86 to 230°F | 
| ABEC Rating | ABEC1 (ABEC3/5/7 optional) | 
| Radial Clearance Trade No. | MC3 (Available in MC1/2/4/5/6) | 
| Radial Clearance | 0.00008" to 0.0005" | 
| RoHS | conform to | 
| REACH | conform to | 
| Ball Dia | 0.03941" | 
| Ball Qty | 7 | 
| Weight | 0.48g | 
| NMB | DDRIF-418ZZ | 
| GRW | SSF3175-2Z | 
| McMaster-Carr ABEC5 | 57155K313 | 
| NHBB | SSRIF-418ZZ | 
| EZO | SFR144ZZ | 
| McMaster-Carr ABEC7 | 4262T26 | 
| DYNAROLL | SFR144ZZ | 
| FAG | SRF08162Z | 
| RMB | ULKZ4008X | 
| MPB | S418FCHH | 
| LOTTON | SFR144ZZ | 
| McMaster-Carr ABEC1 | |
| BARDEN | SFR144SS | 
| McMaster-Carr ABEC3 | 
						| LOTTON | DYNAROLL | EZO | NMB  | McMaster-Carr ABEC7  | McMaster-Carr ABEC5  | NHBB | GRW | MPB | BARDEN  | 
SFR144ZZ  | SFR144ZZ  | SFR144ZZ  | SFR144ZZ  | 4262T26 | 57155K313  | SSRIF-418ZZ  | SSF3175-2Z  | S418FCHH  | SFR144SS  | 
RMB  | FAG | 
ULKZ4008X  | SRF08162Z |