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Gears inch helical categories
Couplings Helical and Slit
Couplings - Helical - Economy
Low cost aluminium couplings primarily used for 3D printer stepper motors
Max. Ang Misalignment 5o. Max Parallel Offset 0.25mm.
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Couplings - Helical - Long Series
2.9 to 31.4 Nm.
5o max angular misalignment. 0.762 mm Parallel offset. +/- 0.254 mm Axial motion. Zero backlash.
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Couplings - Helical - Low Inertia
0.8 to 13.2 Nm.
5o max angular misalignment. 0.254 mm Parallel offset. +/- 0.203 mm Axial motion. Zero backlash.
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Couplings - Helical - Precision
0.14 to 9 Nm. 25000 max RPM.
5o max angular misalignment. 0.076 mm Parallel offset. Zero Axial motion. Zero backlash.
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Couplings - Helical - Standard
0.1 to 16.2 Nm.
Zero backlash. Max. Ang Misalignment 5o. Max Parallel Offset 0.25mm.
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Couplings - Slit Type - Standard
Aluminium - Stainless Steel - Flexible - Zero Backlash. 0.1 to 35 Nm. 2400 to 48000 rpm.
High Torsional Stiffness. Zero Backlash.
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Couplings - Flex Beam - Set Screw Style
Zero backlash machined from a single piece of aluminium and featuring two sets of spiral cuts.
Higher torque and reduced windup compared to commodity type single beam couplings.
Couplings - Reli-a-flex - Long Series - Clamp Type
From compact 6mm diameter 0.15Nm Working Torque to 40mm diameter 8.3Nm Working Torque. Reli-a-flex(R).
Aluminium Alloy 7075-T6. Zero backlash, one piece construction. Maximises torsional stiffness without inducing high bearing loads. Over 50,000,000 test cycles at rated load and 80 percent offset without failure. Maintenance Free. Recommended temperature range minus 80 oC to plus 80 Deg C.
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Couplings - Reli-a-flex - Short Series - Clamp Type
From compact 6mm diameter 0.15Nm Working Torque to 40mm diameter 8.3Nm Working Torque. Reli-a-flex(R).
Aluminium Alloy 7075-T6. Zero backlash, one piece construction. Maximises torsional stiffness without inducing high bearing loads. Over 50,000,000 test cycles at rated load and 80 percent offset without failure. Maintenance Free. Recommended temperature range minus 80 oC to plus 80 Deg C.
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Couplings - Reli-a-flex - Short Series - Set Screw Type
From compact 6mm diameter 0.15Nm Working Torque to 40mm diameter 8.3Nm Working Torque. Reli-a-flex(R).
Aluminium Alloy 7075-T6. Zero backlash, one piece construction. Maximises torsional stiffness without inducing high bearing loads. Over 50,000,000 test cycles at rated load and 80 percent offset without failure. Maintenance Free. Recommended temperature range minus 80 oC to plus 80 Deg C.
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Couplings - Spiral Beam - 6 Beam - Aluminium - Set Screw Type
Pilot Bore size not toleranced. Finished Bore sizes to +0.03/0.00.
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You may also be interested in
Cable
Attachments - Eyes - Synchromesh
Use with synchromesh or standard miniature cable
Recommended dimensions after crimping:. 1.05 Cable - A=2.59. 2.06 Cable - A=2.64. 2.60 Cable - A=2.72. 3.40 Cable - A=2.80 (3.40 Cable must have outer helical wire removed prior to crimping).
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Pins Dowel
Pins - Hammer Drive - Flat Head
Used to replace screws where the need to remove the pin is unlikely.
Low Carbon Steel (Series HP210) - self-colour, not plated cold formed pin. Simple, low cost assembly for use in mild steel, aluminium, brass or plastics. Secure - unlike a machine screw, a drive stud does not depend on tightening torque to be retained in the assembly. Drive studs do not require lock washers to prevent back-out. Designed for standard metric hole sizes and installation by hammer or press. Cold formed pins with helical knurls.
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Pins - Hammer Drive - Round Head - Stainless Steel
Used to replace screws where the need to remove the pin is unlikely.
Stainless Steel 304 Grade. Simple, low cost assembly. Secure - unlike a machine screw, a drive stud does not depend on tightening torque to be retained in the assembly. Drive studs do not require lock washers to prevent back-out. Designed for standard metric hole sizes and installation by hammer or press. Cold formed pins with helical knurls.
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Gear Blanks
Gear Racks Flexible
Gear Racks - Flexible
Blue acetal. Ideal for curved or irregular surfaces. Can fit a bent radius as small as 75mm.
20o Pressure Angle. Resistant to weak acids and alkalis, oil, grease, petrol, alcohol, ketones. Working temperature 100 Deg. C, Intermittent to 149 Deg. C. See optional rack clamps and guide rails. Longer lengths available on special order.
Gear Racks - Flexible - Guide Rails
For mounting flexirack. Flexible nylon or rigid aluminium guide rails.
Longer lengths in Nylon available on special order. For easy ready selected sets of rack and gear please see the HES website.
Gears Cluster
Gears Inch Bevel
Gears - Bevel - 24 Diametrical Pitch - Plastic
For 90o angle power transfer. Ratios exceeding 1 to 1. Nylon.
20o Pressure Angle. Do not mix gears from different sets. See Gears - Mitre for 1:1 ratios. For easy ready selected sets of 90o gears please see the HES website.
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Gears - Bevel - 32 Diametrical Pitch - Plastic
For 90o angle power transfer. Ratios exceeding 1 to 1. Nylon and Acetal.
20o Pressure Angle. Do not mix gears from different sets. See Gears - Mitre for 1:1 ratios. For easy ready selected sets of 90o gears please see the HES website.
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Gears - Bevel - 48 Diametrical Pitch - Plastic
For 90o angle power transfer. Ratios exceeding 1 to 1. Nylon and Acetal.
20o Pressure Angle. Do not mix gears from different sets. See Gears - Mitre for 1:1 ratios. For easy ready selected sets of 90o gears please see the HES website.
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Gears Inch Mitre
Gears - Mitre - 10 Diametrical Pitch - Steel
1:1 Ratio. 20o Pressure Angle - Carbon steel
Mitre gears are used with a matching gear of the same pitch and number of teeth. This provides a 1:1 ratio on a 90o angle. See Gears - Bevel for other ratios. For easy ready selected sets of 90o gears please see the HES website.
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Gears - Mitre - 12 Diametrical Pitch - Steel
1:1 Ratio. 20o Pressure Angle - Carbon steel
Mitre gears are used with a matching gear of the same pitch and number of teeth. This provides a 1:1 ratio on a 90o angle. See Gears - Bevel for other ratios. For easy ready selected sets of 90o gears please see the HES website.
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Gears - Mitre - 16 Diametrical Pitch - Steel
1:1 Ratio. 20o Pressure Angle - Unhardened Steel
Mitre gears are used with a matching gear of the same pitch and number of teeth. This provides a 1:1 ratio on a 90o angle. See Gears - Bevel for other ratios. For easy ready selected sets of 90o gears please see the HES website.
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Gears - Mitre - 24 Diametrical Pitch - Brass
1:1 Ratio. 20o Pressure Angle
Mitre gears are used with a matching gear of the same pitch and number of teeth. This provides a 1:1 ratio on a 90o angle. See Gears - Bevel for other ratios. For easy ready selected sets of 90o gears please see the HES website.
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Gears - Mitre - 24 Diametrical Pitch - Plastic
1:1 Ratio. 20o Pressure Angle - Nylon.
Mitre gears are used with a matching gear of the same pitch and number of teeth. This provides a 1:1 ratio on a 90o angle. See Gears - Bevel for other ratios. For easy ready selected sets of 90o gears please see the HES website.
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Gears - Mitre - 8 Diametrical Pitch - Steel
1:1 Ratio. 20o Pressure Angle - Carbon steel
Mitre gears are used with a matching gear of the same pitch and number of teeth. This provides a 1:1 ratio on a 90o angle. See Gears - Bevel for other ratios. For easy ready selected sets of 90o gears please see the HES website.
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Gears Inch Racks
Gear Racks - 10DP - 14.5 PA - Steel
14.5o Pressure Angle. Unhardened Steel. DP stands for Diametrical Pitch imperial sizes.
Lengths longer than 1mtr can only be shipped internationally using Express not post. Please do not select post at checkout for long lengths. 10 DP. Approx 7.98mm between teeth. For easy ready selected sets of rack and gear please see the HES website.
Gear Racks - 12DP - Steel
14.5o Pressure Angle. Unhardened Steel. DP stands for Diametrical Pitch imperial sizes.
12 DP. Approx 6.65mm between teeth. Lengths longer than 1mtr can only be shipped internationally using Express not post. Please do not select post at checkout for long lengths. For easy ready selected sets of rack and gear please see the HES website.
Gear Racks - 16DP - Steel
14.5o Pressure Angle. DP stands for Diametrical Pitch imperial sizes.
16 DP. Approx 4.99mm between teeth. Lengths longer than 1mtr can only be shipped internationally using Express not post. Please do not select post at checkout for long lengths. For easy ready selected sets of rack and gear please see the HES website.
Gear Racks - 20DP - 14.5 PA - Steel
14.5o Pressure Angle. Unhardened Steel. DP stands for Diametrical Pitch imperial sizes.
Lengths longer than 1mtr can only be shipped internationally using Express not post. Please do not select post at checkout for long lengths. 20 DP. Approx 3.99mm between teeth. For easy ready selected sets of rack and gear please see the HES website.
Gear Racks - 48DP - 14.5 PA - Steel
14.5o Pressure Angle. DP stands for Diametrical Pitch imperial sizes.
Lengths longer than 1mtr can only be shipped internationally using Express not post. Please do not select post at checkout for long lengths. 48 DP. Approx 1.66mm between teeth. For easy ready selected sets of rack and gear please see the HES website.
Gear Racks - 6DP - 14.5 PA - Steel
14.5o Pressure Angle. Unhardened Steel. DP stands for Diametrical Pitch imperial sizes.
Lengths longer than 1mtr can only be shipped internationally using Express not post. Please do not select post at checkout for long lengths. 6 DP. Approx 13.3mm between teeth. For easy ready selected sets of rack and gear please see the HES website.
Gear Racks - 8DP - 14.5 PA - Steel
14.5o Pressure Angle. Unhardened Steel. DP stands for Diametrical Pitch imperial sizes.
Lengths longer than 1mtr can only be shipped internationally using Express not post. Please do not select post at checkout for long lengths. 8 DP. Approx 9.98mm between teeth. For easy ready selected sets of rack and gear please see the HES website.
Gear Racks - 96DP - Stainless - Side Holes
20o Pressure Angle. 416 stainless steel. DP stands for Diametrical Pitch imperial sizes.
96 DP. Approx 0.83mm between teeth. Lengths longer than 1mtr can only be shipped internationally using Express not post. Please do not select post at checkout for long lengths. For easy ready selected sets of rack and gear please see the HES website.
Gears Inch Spur
Gears - Spur - 10DP - 14.5 Degree - Steel
PCD = No. of Teeth x 2.540mm (1/10 in.). 14.5o Pressure Angle. Steel. DP stands for Diametrical Pitch and is an imperial measurement system.
Metallic. 10 Diametrical Pitch. Approx 7.98mm between teeth. For easy ready selected sets of rack and gear please see the HES website.
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Gears - Spur - 12DP - 14.5 Degree - Steel
PCD = No. of Teeth x 2.117mm (1/12 in.). 14.5o Pressure Angle. Steel. DP stands for Diametrical Pitch and is an imperial measurement system.
Metallic. 12 Diametrical Pitch. Approx 6.65mm between teeth. For easy ready selected sets of rack and gear please see the HES website.
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Gears - Spur - 16DP - 14.5 Degree - Steel
PCD = No. of Teeth x 1.588mm (1/16 in.). 14.5o Pressure Angle. DP stands for Diametrical Pitch and is an imperial measurement system.
Plastic. FairlocTM Hub Type require controlled shaft tolerances between 0.0025 and 0.0203 mm Clearance. 16 Diametrical Pitch. Approx 4.99mm between teeth. For easy ready selected sets of rack and gear please see the HES website.
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Gears - Spur - 16DP - 20 Degree - Plastic
PCD = No. of Teeth x 1.588mm (1/16 in.). 20o Pressure Angle. Nylon and acetal. DP stands for Diametrical Pitch and is an imperial measurement system.
Plastic. FairlocTM Hub Type require controlled shaft tolerances between 0.0025 and 0.0203 mm Clearance. 16 Diametrical Pitch. Approx 4.99mm between teeth. For easy ready selected sets of rack and gear please see the HES website.
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Gears - Spur - 20DP - 14.5 Degree - Steel
PCD = No. of Teeth x 1.270mm (1/20 in.). 14.5o Pressure Angle. Steel. DP stands for Diametrical Pitch and is an imperial measurement system.
Metallic. 20 Diametrical Pitch. Approx 3.99mm between teeth. For easy ready selected sets of rack and gear please see the HES website.
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Gears - Spur - 24DP - 14.5 Degree - Brass
PCD = No. of Teeth x 1.058mm (1/24 in.). 14.5o Pressure Angle. DP stands for Diametrical Pitch and is an imperial measurement system.
Plastic and metallic. FairlocTM Hub Type require controlled shaft tolerances between 0.0025 and 0.0203 mm Clearance. 24 Diametrical Pitch. Approx 3.33mm between teeth. For easy ready selected sets of rack and gear please see the HES website.
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Gears - Spur - 24DP - 14.5 Degree - Steel
PCD = No. of Teeth x 1.058mm (1/24 in.). 14.5o Pressure Angle. DP stands for Diametrical Pitch and is an imperial measurement system. Carbon Steel.
Plastic and metallic. FairlocTM Hub Type require controlled shaft tolerances between 0.0025 and 0.0203 mm Clearance. 24 Diametrical Pitch. Approx 3.33mm between teeth. For easy ready selected sets of rack and gear please see the HES website.
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Gears - Spur - 24DP - 20 Degree - Plastic - Plain
PCD = No. of Teeth x 1.058mm (1/24 in.). 20o Pressure Angle. Acetal or Nylon w/ Brass or Stainless Steel Inserts. Clamping or Grub Screw hubs. DP stands for Diametrical Pitch and is an imperial measurement system. Clamping and grub screw type.
Plastic and metallic. FairlocTM Hub Type require controlled shaft tolerances between 0.0025 and 0.0203 mm Clearance. 24 Diametrical Pitch. Approx 3.33mm between teeth. For easy ready selected sets of rack and gear please see the HES website.
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Gears - Spur - 24DP - 20 Degree - Plastic with Insert
PCD = No. of Teeth x 1.058mm (1/24 in.). 20o Pressure Angle. Acetal or Nylon w/ Brass or Stainless Steel Inserts. Clamping or Grub Screw hubs. DP stands for Diametrical Pitch and is an imperial measurement system. Clamping and grub screw type.
Plastic and metallic. FairlocTM Hub Type require controlled shaft tolerances between 0.0025 and 0.0203 mm Clearance. 24 Diametrical Pitch. Approx 3.33mm between teeth. For easy ready selected sets of rack and gear please see the HES website.
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Gears - Spur - 32DP - 14.5 Degree - Brass
PCD = No. of Teeth x 0.794mm (1/32 in.). 14.5o Pressure Angle. DP stands for Diametrical Pitch and is an imperial measurement system.
Plastic and metallic. FairlocTM Hub Type require controlled shaft tolerances between 0.0025 and 0.0203 mm Clearance. 32 Diametrical Pitch. Approx 2.49mm between teeth. For easy ready selected sets of rack and gear please see the HES website.
Related Information:
Gears - Spur - 32DP - 14.5 Degree - Plastic
PCD = No. of Teeth x 0.794mm (1/32 in.). 14.5o Pressure Angle. Nylon. DP stands for Diametrical Pitch and is an imperial measurement system.
Plastic and metallic. FairlocTM Hub Type require controlled shaft tolerances between 0.0025 and 0.0203 mm Clearance. 32 Diametrical Pitch. Approx 2.49mm between teeth. For easy ready selected sets of rack and gear please see the HES website.
Related Information:
Gears - Spur - 32DP - 14.5 Degree - Steel
PCD = No. of Teeth x 0.794mm (1/32 in.). 14.5o Pressure Angle. Carbon steel. DP stands for Diametrical Pitch and is an imperial measurement system.
Plastic and metallic. FairlocTM Hub Type require controlled shaft tolerances between 0.0025 and 0.0203 mm Clearance. 32 Diametrical Pitch. Approx 2.49mm between teeth. For easy ready selected sets of rack and gear please see the HES website.
Related Information:
Gears - Spur - 32DP - 20 Degree - Plastic
PCD = No. of Teeth x 0.794mm (1/32 in.). 20o Pressure Angle. DP stands for Diametrical Pitch and is an imperial measurement system.
Plastic and metallic. FairlocTM Hub Type require controlled shaft tolerances between 0.0025 and 0.0203 mm Clearance. 32 Diametrical Pitch. Approx 2.49mm between teeth. For easy ready selected sets of rack and gear please see the HES website.
Related Information:
Gears - Spur - 32DP - 20 Degree - Plastic with Insert
PCD = No. of Teeth x 0.794mm (1/32 in.). 20o Pressure Angle. DP stands for Diametrical Pitch and is an imperial measurement system.
Plastic and metallic. FairlocTM Hub Type require controlled shaft tolerances between 0.0025 and 0.0203 mm Clearance. 32 Diametrical Pitch. Approx 2.49mm between teeth. For easy ready selected sets of rack and gear please see the HES website.
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Registered Australian Company: Small Parts & Bearings Pty Ltd (ABN 79 121 865 414)
Small Parts & Bearings offers 126914 products in 2518 categories including couplings, screws, hex nuts, ball bearings, roller bearings, thrust bearings, ceramic and hybrid bearings, stainless steel bearings, miniature bearings, shafting, corrosion resistant - see the full listing in the Online Catalogue. We have excellent Freight Rates within Australia and worldwide. We offer a choice of delivery with a signature required, or cheaper options with no signature required. The no signature required options are at the customer’s risk once the goods leave our store.
Using the links throughout this site you will find extensive information including catalogues, technical data, and other product specific information. We sell our products worldwide through our online store and our overseas freight rates are competitive for fully traceable courier delivery.
Small Parts & Bearings is part of MBA Group offering a select range from the MBA Group catalogue.
Small Parts & Bearings products are not authorised for sale into the USA or Canada due to the reluctance of Australian insurers to provide product liability insurance into those two countries.
Information on this website is Copyright Small Parts & Bearings 1997. All rights reserved.
