HIWIN  Stocked Rolled Ballscrews
Hiwin now offers already manufactured preloaded, zero backlash rolled ballscrews. These standard length, unmachined ballscrews ship out in 5 business days or less from our U.S. headquarters in Elgin, IL. To view a downloadable CAD drawing, click on the drawing numbers. If you have any questions, please contact the sales representative in your area, or call our toll-free number: 1-877-80-HIWIN
# Specification Drawing# Backlash (mm)
12 mm NOMINAL DIAMETER
5 mm LEAD
  R12-5B1-RSB-900-900-0.05 A10SKZB1 (Shaft) Zero
A10SKGA1 (Nut)
5.08 mm LEAD
  R12-5.08B1-FSW-900-900-0.05 A10SL0A1 (Shaft)

Zero

A10SKHA2 (Nut)
       
16 mm NOMINAL DIAMETER
5 mm LEAD
  R16-5B1-RSB-1200-1200-0.05 A10TNXA2 Zero
  R16-5B1-RSB-1600-1600-0.05 A10TNYA2 Zero
  R16-5T3-FSI-1200-1200-0.05 A10TNZA2 Zero
  R16-5T3-FSI-1600-1600-0.05 A10TP0A2 Zero
5.08 mm LEAD
  R16-5.08T3-FSI-1200-1200-0.05 A10TP1A2 Zero
  R16-5.08T3-FSI-1600-1600-0.05 A10TP2A2 Zero
10 mm LEAD
  2R16-10T3-DFSI-1600-1600-0.05 A10UMNA1 Zero
16 mm LEAD
  R16-16A2-DFSV-1200-1200-0.05 A10TP3A2 Zero
  R16-16A2-DFSV-1600-1600-0.05 A10TP4A2 Zero
  2R16-16S2-DFSHR1-1600-1600-0.05 (with wiper) A10P5CA2 (Nut) 0.07
       
20 mm NOMINAL DIAMETER
5 mm LEAD
  R20-5T4-FSI A10SKQA1 Zero
  R20-5B1-RSB A10SKRA1 Zero
  R20-5-3000-3000-0.05 A10SL6A1 Zero
5.08 mm LEAD
  R20-5.08T4-FSI (RSI will be added) A10SKSA1 Zero
  R20-5.08-3000-3000-0.05 A10SL7A1
10 mm LEAD
  R20-10B1-FSV A10SKTC1 Zero
  R20-10-3000-3000-0.05 A10SL8A1
20 mm LEAD
  R20-20A2-DFSV A10SKUA1 Zero
  2R20-20S2-DFSHR1 (with wiper) A10P4YA1 0.05
  4R20-20-3000-3000-0.05 A10SL9A1 Zero
       
25 mm NOMINAL DIAMETER
5.08 mm LEAD
  R25-5.08T4-FSI A10P4ZA1 0.07
  R25-5.08-4000-4000-0.05 A10P50A1
10 mm LEAD
  R25-10T3-FSI A109NQA1 0.12
  R25-10-4000-4000-0.05 A10C5RA1
25 mm LEAD
  R25-25A2-DFSV A10P52A1 0.1
  R25-25A2-DFSV A10BUHA1
  2R25-25S2-DFSHR1(with wiper) A10LTHA2
  4R25-25-4000-4000-0.05 A10KR7A1
       
32 mm NOMINAL DIAMETER
32 mm LEAD
  R32-32A2-DFSV A10P53A1 0.12
  2R32-32S2-DFSHR1(with wiper) A10NK4A2
  4R32-32-4500-4500-0.05 A10ENMA1
       
40 mm NOMINAL DIAMETER
6.35 mm LEAD
  R40-6.35T4-FSI A10P54A1 0.1
  R40-6.35-5600-5600-0.05 A10P55A1
12.7 mm LEAD
  R40-12.7B2-FSB A10P56A1 0.1
  2R40-12.7-5600-5600 A10P57A1