| Specifications | Center Hole | Curvature radius | Chord |
|
Φ660×5mm |
41mm Square |
SR650mm |
67mm |
|
Φ660×6mm |
SR650mm |
67mm | |
|
Φ660×7mm |
33mm Square |
SR750mm |
82mm |
|
Φ660×8mm |
SR910mm | 85.5mm |
| Specifications | Center Hole | Curvature radius | Chord |
|
Φ660×5mm |
41mm Square |
SR650mm |
67mm |
|
Φ660×6mm |
SR650mm |
67mm | |
|
Φ660×7mm |
33mm Square |
SR750mm |
82mm |
|
Φ660×8mm |
SR910mm | 85.5mm |