Bore shapeFinish with keywayBore size25MMBore tolerance+.020/.041Bore tolerance (in)+0.020MM/. 041MMCenter1Coupling sizeL190Dimension (in) (HD)4Dimension (in) (LTB)1.94Dimension (in) (S)0.88Dimension (in.) (OD)4.500Hub diameter4Hub materialCast ironJaw typeStraightKeyseat8MM X 3.3MMKeyway8 mm x 3.3 mmLength-through-bore49Material typeCast ironMax compatible bore size54Max parallel misalignment0Max RPM5000Max speed5000Min compatible bore size20O.D.114Overall length124Product familyL-jaw hubSetscrew length0.625Setscrew length (in)5/8Setscrew size7/16 14 UNC - 2BSize code190
| Bore shape | Finish with keyway |
| Bore size | 25MM |
| Bore tolerance | +.020/.041 |
| Bore tolerance (in) | +0.020MM/. 041MM |
| Center | 1 |
| Coupling size | L190 |
| Dimension (in) (HD) | 4 |
| Dimension (in) (LTB) | 1.94 |
| Dimension (in) (S) | 0.88 |
| Dimension (in.) (OD) | 4.500 |
| Hub diameter | 4 |
| Hub material | Cast iron |
| Jaw type | Straight |
| Keyseat | 8MM X 3.3MM |
| Keyway | 8 mm x 3.3 mm |
| Length-through-bore | 49 |
| Material type | Cast iron |
| Max compatible bore size | 54 |
| Max parallel misalignment | 0 |
| Max RPM | 5000 |
| Max speed | 5000 |
| Min compatible bore size | 20 |
| O.D. | 114 |
| Overall length | 124 |
| Product family | L-jaw hub |
| Setscrew length | 0.625 |
| Setscrew length (in) | 5/8 |
| Setscrew size | 7/16 14 UNC - 2B |
| Size code | 190 |