139.7 mm Dimension W1 in158.8 mm TypeFLAT - IDLER Width A:7/16 in25.4 mm Outside diameter6.25 in36.5 mm Included Angle10Bearing number203KRR5 Dimension:1/2 inBearing Number203KRR5Bore0.515/0.51 in 13.08/12.95 mmOutside Diameter D6.2500 inTypeFLAT - IDLERWidth A1 7/16 inα Included Angle10 º
| 139.7 mm Dimension W | 1 in |
| 158.8 mm Type | FLAT - IDLER Width A:7/16 in |
| 25.4 mm Outside diameter | 6.25 in |
| 36.5 mm Included Angle | 10 |
| Bearing number | 203KRR5 Dimension:1/2 in |
| Bearing Number | 203KRR5 |
| Bore | 0.515/0.51 in 13.08/12.95 mm |
| Outside Diameter D | 6.2500 in |
| Type | FLAT - IDLER |
| Width A | 1 7/16 in |
| α Included Angle | 10 º |