Engineered & supported in Hudson, Ohio since 2012330-633-7735 · info@slewpro.com
Potesta & Company
RackPro

RackPro pinions and installation gauges

Ground 16CrMo4 case-hardened pinions (DIN Q5), milled C45 pinions (Q10), flanged helical pinions for direct gearbox mounting, and installation gauges for aligning rack joints.

Pinions

RackPro partTypeFinish / materialModuleTeethOD (mm)Pitch dia (mm)Bore (mm)
RP-HP-G-M1.5-Z16-B10Helical pinionGround, 16CrMo4 case hardened, Q5M1.51628.4625.4610Quote
RP-HP-G-M1.5-Z18-B15Helical pinionGround, 16CrMo4 case hardened, Q5M1.51831.6428.6415Quote
RP-HP-G-M1.5-Z20-B15Helical pinionGround, 16CrMo4 case hardened, Q5M1.52034.8331.8315Quote
RP-HP-G-M1.5-Z24-B20Helical pinionGround, 16CrMo4 case hardened, Q5M1.52441.1938.1920Quote
RP-HP-G-M1.5-Z40-B40Helical pinionGround, 16CrMo4 case hardened, Q5M1.54066.6663.6640Quote
RP-HP-G-M2-Z16-B15Helical pinionGround, 16CrMo4 case hardened, Q5M21637.9533.9515Quote
RP-HP-G-M2-Z18-B15Helical pinionGround, 16CrMo4 case hardened, Q5M21842.238.215Quote
RP-HP-G-M2-Z21-B22Helical pinionGround, 16CrMo4 case hardened, Q5M22148.5644.5622Quote
RP-HP-G-M2-Z22-B25Helical pinionGround, 16CrMo4 case hardened, Q5M22250.6946.6925Quote
RP-HP-G-M2-Z24-B25Helical pinionGround, 16CrMo4 case hardened, Q5M22454.9350.9325Quote
RP-HP-G-M2-Z30-B25Helical pinionGround, 16CrMo4 case hardened, Q5M23067.6663.6625Quote
RP-HP-G-M2-Z40-B40Helical pinionGround, 16CrMo4 case hardened, Q5M24088.8884.8840Quote
RP-HP-G-M3-Z20-B20Helical pinionGround, 16CrMo4 case hardened, Q5M32069.6663.6620Quote
RP-HP-G-M3-Z22-B25Helical pinionGround, 16CrMo4 case hardened, Q5M32276.0370.0325Quote
RP-HP-G-M3-Z24-B25Helical pinionGround, 16CrMo4 case hardened, Q5M32482.3976.3925Quote
RP-HP-G-M3-Z40-B40Helical pinionGround, 16CrMo4 case hardened, Q5M340133.32127.3240Quote
RP-HP-G-M4-Z20-B35Helical pinionGround, 16CrMo4 case hardened, Q5M42092.8884.8835Quote
RP-HP-G-M4-Z25-B35Helical pinionGround, 16CrMo4 case hardened, Q5M425114.1106.135Quote
RP-HP-G-M4-Z30-B35Helical pinionGround, 16CrMo4 case hardened, Q5M430135.32127.3235Quote
RP-HP-G-M4-Z32-B35Helical pinionGround, 16CrMo4 case hardened, Q5M432143.81135.8135Quote
RP-HP-G-M5-Z20-B45Helical pinionGround, 16CrMo4 case hardened, Q5M520116.1106.145Quote
RP-HP-G-M5-Z24-B45Helical pinionGround, 16CrMo4 case hardened, Q5M524137.32127.3245Quote
RP-HP-G-M5-Z25-B45Helical pinionGround, 16CrMo4 case hardened, Q5M525142.63132.6345Quote
RP-HP-G-M5-Z30-B45Helical pinionGround, 16CrMo4 case hardened, Q5M530169.15159.1545Quote
RP-HP-G-M6-Z20-B55Helical pinionGround, 16CrMo4 case hardened, Q5M620139.32127.3255Quote
RP-HP-G-M6-Z21-B55Helical pinionGround, 16CrMo4 case hardened, Q5M621145.69133.6955Quote
RP-HP-G-M6-Z24-B55Helical pinionGround, 16CrMo4 case hardened, Q5M624164.79152.7955Quote
RP-HP-G-M6-Z25-B55Helical pinionGround, 16CrMo4 case hardened, Q5M625171.15159.1555Quote
RP-HP-G-M6-Z30-B55Helical pinionGround, 16CrMo4 case hardened, Q5M630202.99190.9955Quote
RP-HP-G-M8-Z20-B75Helical pinionGround, 16CrMo4 case hardened, Q5M820185.77169.7775Quote
RP-HP-G-M10-Z20-B85Helical pinionGround, 16CrMo4 case hardened, Q5M1020232.21212.2185Quote
RP-HFP-A-M2-Z26Flanged helical pinion, style AGround, 16CrMo4 case hardened, Q5M22660.656.8—Quote
RP-HFP-A-M2-Z27Flanged helical pinion, style AGround, 16CrMo4 case hardened, Q5M22761.2957.3—Quote
RP-HFP-A-M2-Z29Flanged helical pinion, style AGround, 16CrMo4 case hardened, Q5M2296763.2—Quote
RP-HFP-A-M2-Z33Flanged helical pinion, style AGround, 16CrMo4 case hardened, Q5M23375.371.6—Quote
RP-HFP-A-M2-Z35Flanged helical pinion, style AGround, 16CrMo4 case hardened, Q5M23579.675.8—Quote
RP-HFP-A-M2-Z36Flanged helical pinion, style AGround, 16CrMo4 case hardened, Q5M23680.3976.4—Quote
RP-HFP-A-M2-Z37Flanged helical pinion, style AGround, 16CrMo4 case hardened, Q5M2378480.2—Quote
RP-HFP-B-M2-Z37Flanged helical pinion, style BGround, 16CrMo4 case hardened, Q5M2378480.2—Quote
RP-HFP-C-M2-Z40Flanged helical pinion, style CGround, 16CrMo4 case hardened, Q5M24090.286.4—Quote
RP-HFP-C-M2-Z45Flanged helical pinion, style CGround, 16CrMo4 case hardened, Q5M245100.696.8—Quote
RP-HFP-A-M3-Z31Flanged helical pinion, style AGround, 16CrMo4 case hardened, Q5M331106.6100.8—Quote
RP-HFP-B-M3-Z35Flanged helical pinion, style BGround, 16CrMo4 case hardened, Q5M335119.4113.6—Quote
RP-HFP-B-M3-Z40Flanged helical pinion, style BGround, 16CrMo4 case hardened, Q5M340135.4129.6—Quote
RP-HFP-C-M3-Z30Flanged helical pinion, style CGround, 16CrMo4 case hardened, Q5M330101.4995.49—Quote
RP-HFP-B-M4-Z30Flanged helical pinion, style BGround, 16CrMo4 case hardened, Q5M430135.32127.32—Quote
RP-HFP-B-M5-Z36Flanged helical pinion, style BGround, 16CrMo4 case hardened, Q5M536200.98190.99—Quote
RP-HP-M-M1.5-Z16-B10Helical pinionMilled, C45, Q10M1.51628.4625.4610Quote
RP-HP-M-M1.5-Z18-B15Helical pinionMilled, C45, Q10M1.51831.6428.6415Quote
RP-HP-M-M1.5-Z20-B15Helical pinionMilled, C45, Q10M1.52034.8331.8315Quote
RP-HP-M-M1.5-Z24-B20Helical pinionMilled, C45, Q10M1.52441.1938.1920Quote
RP-HP-M-M1.5-Z30-B25Helical pinionMilled, C45, Q10M1.53050.7447.7425Quote
RP-HP-M-M1.5-Z40-B40Helical pinionMilled, C45, Q10M1.54066.6663.6640Quote
RP-HP-M-M2-Z16-B15Helical pinionMilled, C45, Q10M21637.9533.9515Quote
RP-HP-M-M2-Z18-B15Helical pinionMilled, C45, Q10M21842.238.215Quote
RP-HP-M-M2-Z20-B20Helical pinionMilled, C45, Q10M22046.4442.4420Quote
RP-HP-M-M2-Z22-B25Helical pinionMilled, C45, Q10M22250.6946.6925Quote
RP-HP-M-M2-Z24-B25Helical pinionMilled, C45, Q10M22454.9350.9325Quote
RP-HP-M-M2-Z30-B25Helical pinionMilled, C45, Q10M23067.6663.6625Quote
RP-HP-M-M2-Z40-B40Helical pinionMilled, C45, Q10M24088.8884.8840Quote
RP-HP-M-M3-Z20-B20Helical pinionMilled, C45, Q10M32069.6663.6620Quote
RP-HP-M-M3-Z22-B25Helical pinionMilled, C45, Q10M32276.0370.0325Quote
RP-HP-M-M3-Z24-B25Helical pinionMilled, C45, Q10M32482.3976.3925Quote
RP-HP-M-M3-Z40-B40Helical pinionMilled, C45, Q10M340133.32127.3240Quote
RP-HP-M-M4-Z20-B35Helical pinionMilled, C45, Q10M42092.8884.8835Quote
RP-HP-M-M4-Z25-B35Helical pinionMilled, C45, Q10M425114.1106.135Quote
RP-HP-M-M4-Z30-B35Helical pinionMilled, C45, Q10M430135.32127.3235Quote
RP-HP-M-M4-Z32-B35Helical pinionMilled, C45, Q10M432143.81135.8135Quote
RP-HP-M-M5-Z20-B45Helical pinionMilled, C45, Q10M520116.1106.145Quote
RP-HP-M-M5-Z24-B45Helical pinionMilled, C45, Q10M524137.32127.3245Quote
RP-HP-M-M5-Z25-B45Helical pinionMilled, C45, Q10M525142.63132.6345Quote
RP-HP-M-M5-Z30-B45Helical pinionMilled, C45, Q10M530169.15159.1545Quote
RP-HP-M-M6-Z20-B55Helical pinionMilled, C45, Q10M620139.32127.3255Quote
RP-HP-M-M6-Z21-B55Helical pinionMilled, C45, Q10M621145.69133.6955Quote
RP-HP-M-M6-Z24-B55Helical pinionMilled, C45, Q10M624164.79152.7955Quote
RP-HP-M-M6-Z25-B55Helical pinionMilled, C45, Q10M625171.15159.1555Quote
RP-HP-M-M6-Z30-B55Helical pinionMilled, C45, Q10M630202.99190.9955Quote
RP-HP-M-M8-Z20-B75Helical pinionMilled, C45, Q10M820185.77169.7775Quote
RP-HP-M-M10-Z20-B85Helical pinionMilled, C45, Q10M1020232.21212.2185Quote
RP-SP-G-M1.5-Z16-B10Straight pinionGround, 16CrMo4 case hardened, Q5M1.516272410Quote
RP-SP-G-M1.5-Z18-B15Straight pinionGround, 16CrMo4 case hardened, Q5M1.518302715Quote
RP-SP-G-M1.5-Z20-B15Straight pinionGround, 16CrMo4 case hardened, Q5M1.520333015Quote
RP-SP-G-M1.5-Z24-B20Straight pinionGround, 16CrMo4 case hardened, Q5M1.524393620Quote
RP-SP-G-M1.5-Z30-B25Straight pinionGround, 16CrMo4 case hardened, Q5M1.530484525Quote
RP-SP-G-M1.5-Z40-B40Straight pinionGround, 16CrMo4 case hardened, Q5M1.540636040Quote
RP-SP-G-M2-Z16-B15Straight pinionGround, 16CrMo4 case hardened, Q5M216363215Quote
RP-SP-G-M2-Z18-B15Straight pinionGround, 16CrMo4 case hardened, Q5M218403615Quote
RP-SP-G-M2-Z20-B20Straight pinionGround, 16CrMo4 case hardened, Q5M220444020Quote
RP-SP-G-M2-Z22-B25Straight pinionGround, 16CrMo4 case hardened, Q5M222484425Quote
RP-SP-G-M2-Z24-B25Straight pinionGround, 16CrMo4 case hardened, Q5M224524825Quote
RP-SP-G-M2-Z30-B25Straight pinionGround, 16CrMo4 case hardened, Q5M230646025Quote
RP-SP-G-M2-Z40-B40Straight pinionGround, 16CrMo4 case hardened, Q5M240848040Quote
RP-SP-G-M3-Z20-B20Straight pinionGround, 16CrMo4 case hardened, Q5M320666020Quote
RP-SP-G-M3-Z22-B25Straight pinionGround, 16CrMo4 case hardened, Q5M322726625Quote
RP-SP-G-M3-Z24-B25Straight pinionGround, 16CrMo4 case hardened, Q5M324787225Quote
RP-SP-G-M3-Z40-B40Straight pinionGround, 16CrMo4 case hardened, Q5M34012612040Quote
RP-SP-G-M4-Z20-B35Straight pinionGround, 16CrMo4 case hardened, Q5M420888035Quote
RP-SP-G-M4-Z25-B35Straight pinionGround, 16CrMo4 case hardened, Q5M42510810035Quote
RP-SP-G-M4-Z30-B35Straight pinionGround, 16CrMo4 case hardened, Q5M43012812035Quote
RP-SP-G-M4-Z32-B35Straight pinionGround, 16CrMo4 case hardened, Q5M43213612835Quote
RP-SP-G-M5-Z20-B45Straight pinionGround, 16CrMo4 case hardened, Q5M52011010045Quote
RP-SP-G-M5-Z24-B45Straight pinionGround, 16CrMo4 case hardened, Q5M52413012045Quote
RP-SP-G-M5-Z25-B45Straight pinionGround, 16CrMo4 case hardened, Q5M52513512545Quote
RP-SP-G-M5-Z30-B45Straight pinionGround, 16CrMo4 case hardened, Q5M53016015045Quote
RP-SP-G-M6-Z20-B55Straight pinionGround, 16CrMo4 case hardened, Q5M62013212055Quote
RP-SP-G-M6-Z21-B55Straight pinionGround, 16CrMo4 case hardened, Q5M62113812655Quote
RP-SP-G-M6-Z24-B55Straight pinionGround, 16CrMo4 case hardened, Q5M62415614455Quote
RP-SP-G-M6-Z25-B55Straight pinionGround, 16CrMo4 case hardened, Q5M62516215055Quote
RP-SP-G-M6-Z30-B55Straight pinionGround, 16CrMo4 case hardened, Q5M63019218055Quote
RP-SP-G-M8-Z20-B75Straight pinionGround, 16CrMo4 case hardened, Q5M82017616075Quote
RP-SP-G-M10-Z20-B85Straight pinionGround, 16CrMo4 case hardened, Q5M102022020085Quote
RP-SP-M-M1.5-Z16-B10Straight pinionMilled, C45, Q10M1.516272410Quote
RP-SP-M-M1.5-Z18-B15Straight pinionMilled, C45, Q10M1.518302715Quote
RP-SP-M-M1.5-Z20-B15Straight pinionMilled, C45, Q10M1.520333015Quote
RP-SP-M-M1.5-Z24-B20Straight pinionMilled, C45, Q10M1.524393620Quote
RP-SP-M-M1.5-Z30-B25Straight pinionMilled, C45, Q10M1.530484525Quote
RP-SP-M-M1.5-Z40-B40Straight pinionMilled, C45, Q10M1.540636040Quote
RP-SP-M-M2-Z16-B15Straight pinionMilled, C45, Q10M216363215Quote
RP-SP-M-M2-Z18-B15Straight pinionMilled, C45, Q10M218403615Quote
RP-SP-M-M2-Z20-B20Straight pinionMilled, C45, Q10M220444020Quote
RP-SP-M-M2-Z22-B25Straight pinionMilled, C45, Q10M222484425Quote
RP-SP-M-M2-Z24-B25Straight pinionMilled, C45, Q10M224524825Quote
RP-SP-M-M2-Z30-B25Straight pinionMilled, C45, Q10M230646025Quote
RP-SP-M-M2-Z40-B40Straight pinionMilled, C45, Q10M240848040Quote
RP-SP-M-M3-Z20-B20Straight pinionMilled, C45, Q10M320666020Quote
RP-SP-M-M3-Z22-B25Straight pinionMilled, C45, Q10M322726625Quote
RP-SP-M-M3-Z24-B25Straight pinionMilled, C45, Q10M324787225Quote
RP-SP-M-M3-Z40-B40Straight pinionMilled, C45, Q10M34012612040Quote
RP-SP-M-M4-Z20-B35Straight pinionMilled, C45, Q10M420888035Quote
RP-SP-M-M4-Z25-B35Straight pinionMilled, C45, Q10M42510810035Quote
RP-SP-M-M4-Z30-B35Straight pinionMilled, C45, Q10M43012812035Quote
RP-SP-M-M4-Z32-B35Straight pinionMilled, C45, Q10M43213612835Quote
RP-SP-M-M5-Z20-B45Straight pinionMilled, C45, Q10M52011010045Quote
RP-SP-M-M5-Z24-B45Straight pinionMilled, C45, Q10M52413012045Quote
RP-SP-M-M5-Z25-B45Straight pinionMilled, C45, Q10M52513512545Quote
RP-SP-M-M5-Z30-B45Straight pinionMilled, C45, Q10M53016015045Quote
RP-SP-M-M6-Z20-B55Straight pinionMilled, C45, Q10M62013212055Quote
RP-SP-M-M6-Z21-B55Straight pinionMilled, C45, Q10M62113812655Quote
RP-SP-M-M6-Z24-B55Straight pinionMilled, C45, Q10M62415614455Quote
RP-SP-M-M6-Z25-B55Straight pinionMilled, C45, Q10M62516215055Quote
RP-SP-M-M6-Z30-B55Straight pinionMilled, C45, Q10M63019218055Quote
RP-SP-M-M8-Z20-B75Straight pinionMilled, C45, Q10M82017616075Quote
RP-SP-M-M10-Z20-B85Straight pinionMilled, C45, Q10M102022020085Quote

Installation gauges

RackPro partTypeModuleLength (mm)
RP-GAUGE-H-M2Helical installation gaugeM2150Quote
RP-GAUGE-H-M3Helical installation gaugeM3150Quote
RP-GAUGE-H-M4Helical installation gaugeM4150Quote
RP-GAUGE-H-M5Helical installation gaugeM5150Quote
RP-GAUGE-H-M6Helical installation gaugeM6150Quote
RP-GAUGE-S-M2Straight installation gaugeM2150Quote
RP-GAUGE-S-M3Straight installation gaugeM3150Quote
RP-GAUGE-S-M4Straight installation gaugeM4150Quote
RP-GAUGE-S-M5Straight installation gaugeM5150Quote
RP-GAUGE-S-M6Straight installation gaugeM6150Quote

Talk to an engineer

Need help selecting the right part? Our engineers will size it, cross it, and quote it — usually within 1–2 business days.

Not in the catalog? We design to your application, with no engineering charge.