| Part Number |  MR115ZZ | 
| System of Measurement |  Metric | 
| Bearing Type |  Ball | 
| For Load Direction |  Radial | 
| Construction |  Single Row | 
| Seal Type |  Shielded | 
| Bore Dia |  5 mm | 
| Bore Dia Tolerance |  -0.008 to 0 mm | 
| Outer Dia |  11 mm | 
| Outer Dia Tolerance |  -0.008 to 0 mm | 
| Width |  4 mm | 
| Width Tolerance |  -0.12 to 0 mm | 
| Ring Material |  52100 Chrome Steel (Gcr15) | 
| Ball Material |  52100 Chrome Steel (Gcr15) | 
| Cage Material |  300 Series Stainless Steel | 
| Shield Material |  300 Series Stainless Steel | 
| Dynamic Radial Load |  609 N | 
| Static Radial Load |  226 N | 
| Max Speed (X1000 rpm) |  45 | 
| Lubrication |  Pre-filled / Required | 
| Shaft Mount Type |  Press Fit | 
| Temperature Range |  -30 ℃ to 110 ℃ | 
| ABEC Rating |  ABEC-1 (higher grade available) | 
| Radial Clearance Trade No. |  MC3 (other clearance available) | 
| Radial Clearance |  0.002 to 0.013 mm | 
| RoHS |  Compliant | 
| REACH |  Compliant | 
| Ball Dia |  1.588 mm | 
| Ball Qty |  8 | 
| Weight |  0.63 g |