1. Basic machine : 300U194A
2. Feed type : Compound feed and alternating pressers
3. Max. speed : 3,000 spm
4. Max. stitch length : 7.6 mm
5. Clearance under presser foot : 11.0 mm
6. Needle bar stroke : 36.5 mm
7. Dimension from needle to left side of machine bed : 6.9 mm
8. Space to right of needle : 254 mm
9. Effective dia. of machine pulley : 74 mm
10. Drive pulley dia. on bed shaft : : 64 mm
11. Needle : Cat. No. 4112-01 #23
12. Regular fittings :
      Feed dog : 559061         Throat plate : 559060
      Lifting presser foot : 559059
      Vibrating presser foot : 559057