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  • About
  • Precision Ground Gears
  • Precision Gears
  • Gear Boxes & Reducers
  • Shoulder Screws

Ondrives

With a long established history, Ondrives are a leading manufacturer in precision gear manufacturing and mechanical components. Through continued investment and development the company has built an excellent reputation for Quality, Reliability and Service and has full AS9100 Rev C and ISO 9001:2008 accreditation.

Company Profile

With a long established history, Ondrives are a leading manufacturer of precision gears, gearboxes and mechanical drive components. Through continued investment in state of the art manufacturing equipment and technology we remain at the forefront of precision manufacturing and continue to deliver on quality, reliability and service.

With our qualified and experienced design team we are able to offer a complete service from design, modifications and prototypes through to production volumes. Our engineers are more than happy to assist you with applications, product selection and any technical enquiries, employing the latest calculation and analysis software including KISSsoft.

Quality System

Ondrives' reputation has been built on a commitment to quality, reliability and service. Lloyd's Register Quality Assurance (LRQA) has approved Ondrives Ltd. to both Aerospace standard AS9100 Rev C and BS EN ISO 9001:2008.

Comprehensive inspection ensures compliance to specification including full material traceability, first article inspection reports and inspection reports. These can be supplied on request and all reports are stored digitally against the order.

Capabilities

  • Precision Gear Grinding
  • Precision Gear Cutting
  • Precision Grinding & Finishing
  • Machining Centres
  • Turning
  • Measuring/Inspection
  • Marking

 

Precision Ground Gears

Ondrives Ground Gears
Ondrives precision ground spur and helical gears with up to 45 degree helix angles are manufactured to quality 3 DIN3962 (AGMA 14+) as standard. Higher accuracies are available from 0.5Mod - 15Mod (50Dp – 1.69Dp) and diameters up to 650mm are also possible.

With special pitches, single and double flank grinding, tip and root relief, optimisation of line contact and in process measurement and inspection Ondrives are able to offer a comprehensive ground gear for all applications.

Incorporating the latest KAPP-Niles ZE400 gear profile grinding machine enables Ondrive to produce both standard and bespoke profiles. As a result Ondrives are able to produce volume batches and prototype quantities without the need for expensive tooling charges.

For more detailed product information including sizing and specifications-please use the links below.

Contact CGB for pricing and availablity

Picture for category Ground Spur GearsPicture for category UPSG : 4.0 Mod Plain Bore Ground Spur GearsPicture for category Splined Bore Spur GearsGround Spur Gears

Plain & Splined bore

Ground Spur Gears-pdf

Picture for category Ground Helical GearsPicture for category Splined Bore Helical GearsGround Helical Gears

Plain & Splined Bore

Ground Helical Gears-pdf

Picture for category UPHGR : Ground Helical Gear RacksPicture for category Ground Gear RacksGround Gear Racks

Spur & Helical

Ground Gear Racks-pdf

Picture for category Ground Rack PinionsPicture for category Ground Rack Helical PinionsGround Rack Pinions

Spur & Helical

Ground Rack Pinions-pdf

Picture for category Ground WormsGround Worms

Ground Worms-pdf

Precision Gears

Ondrives manufacture a complete range of precision gears available in Steel, Hardened Steel, Stainless Steel, Aluminium Bronze, Cast Iron, Titanium, PEEK® and Delrin. As well as our standard range we also offer bespoke designs to customer drawings. Accredited to AS9100 rev C and ISO 9001:2008 we have the capabilities to supply to all industries including Aerospace, Military, Defence, Medical, Motorsport, Automation and Packaging.

For more detailed product information including sizing and specifications-please use the links below.

Contact CGB for pricing and availablity

Picture for category 0.5 Mod Precision Spur GearsPicture for category PSG : 0.8 Mod Plastic Precision Spur GearsPicture for category PSG : 0.8 Mod Skive Cut Precision Spur GearsPicture for category PSG : 0.8 Mod Titanium Precision Spur GearsPrecision Spur Gears

  • Steel
  • Stainless Steel
  • Plastic
  • Skive Cut
  • Titanium

Ondrives precision spur gears are manufactured to quality grade 7e25 DIN 3961/3967 (AGMA Q10) as standard, and are available from 0.5Mod - 15Mod.

Precision Spur Gears-pdf

Picture for category ABPSG : 0.5 Mod Precision Anti-Backlash Spur GearsPrecision Anti-Backlash Spur Gears

Ondrives precision anti-backlash spur gears manufactured in Steel (817M40T) or 303 Stainless Steel to quality grade 7e25 DIN 3961/3967 (AGMA Q10) can be supplied with alternative torque ratings and designs and are an ideal solution to prevent backlash in the system.

Precision Anti-Backlash Spur Gears-pdf

Picture for category PPS : 0.5 Mod Precision Pinion ShaftsPrecision Pinion Shafts

Ondrives precision pinion shafts are manufactured to quality grade 7e25 DIN 3961/3967 (AGMA Q10) with plain ground diameters to standard bearing fits available from 0.5Mod - 15Mod.

Precision Pinion Shafts-pdf

Picture for category PGRR & PGRS : Precision Spur Gear RacksPrecision Gear Racks

Ondrives precision gear racks are manufactured in both round and square section to quality grade 8 ISO 1328 with higher grades available. Supplied in standard lengths or modified to your drawings in a range of materials including Steel, Hardened Steel, Stainless Steel and Delrin.

Precision Gear Racks-pdf

Picture for category PHG : 1.0 Mod Parallel Helical GearsPicture of PHG0.5-100RHPrecision Parallel Helical Gears

Ondrives precision parallel helical gears are available with left and right hand 15 degree helix angles to quality grade 7e25 DIN 3961/3967 (AGMA Q10) and from 0.5Mod to 15Mod. We can supply with different helix angles and modify to customers drawing and specifications in a range of materials including Steel, Hardened Steel, Stainless Steel, PEEK® and Delrin

Precision Parallel Helical Gears-pdf

Picture for category PXHG : 1.0 Mod Crossed Helical GearsPrecision Crossed Helical Gears

Ondrives precision crossed axis helical gears are available with 45 degree helix angles to quality grade 7e25 DIN 3961/3967 (AGMA Q10) and from 0.5Mod to 15Mod. We can supply with different helix angles and modify to customers drawing and specifications in a range of materials including Steel, Hardened Steel, Stainless Steel, PEEK® and Delrin.

Precision Crossed Helical Gears-pdf

Picture for category PW & PSW : 1.0 Mod Precision WormsPrecison Worms

Ondrives precision worms are manufactured with 20 deg. PA to quality grade 7e25 DIN 3974/3967. Available as both shaft and bore type with optional number of starts in Steel, Hardened Steel, Stainless Steel, Peek and Delrin.

Precison Worms-pdf

Picture for category PWG : 0.5 Mod Bronze Precision WormwheelsPicture for category PWG-PK : 0.5 Mod Peek Precision WormwheelsPrecision Wormwheels

Ondrives precision wormwheels are manufactured with 20 deg. PA to quality grade 7e25 DIN 3974/3967. Available with optional number of starts in Bronze (CA104), Peek, Delrin and Cast Iron (GG25).

Precision Wormsheels-pdf

Picture for category ABPWG : 0.5 Mod Precision Anti-Backlash WormwheelPrecision Anti-Backlash Wormsheels

Ondrives precision anti-backlash wormwheels are manufactured with 20 deg. PA to quality grade 7e25 DIN 3974/3967 in Bronze (CA104). Available with optional number of starts and with alternative torque ratings and designs they are an ideal solution to prevent backlash in the system.

Precision Anti-Backlash Wormsheels-pdf

Picture for category PBG : Precision Bevel GearsPrecision Bevel Gears

Ondrives precision straight cut bevel gears are manufactured with 20 deg. PA to quality grade 7f24 DIN 3985. Manufactured in Steel, Hardened Steel, Stainless Steel and Delrin.

Precision Bevel Gears-pdf

Gearboxes & Reducers

Ondrives manufacture and offer a complete range of standard and bespoke gearboxes for sale. Worm and wheel, right angle helical, bevel, parallel spur, inline spur, epicyclic servo, taper gear and rack & pinion gearboxes are all available with torque ranges covering 0 – 850Nm.

For more detailed product information including sizing and specifications-please use the links below.

Contact CGB for pricing and availablity

Wormwheel Gearbox0000046_wormwheel_gearbox_125.gif

 

Ondrives range of wormwheel gearboxes are manufactured to the highest quality specification in order to provide maximum efficiency. They are available in standard and bespoke configurations, with ratios ranging from 5:1 to 120:1.

Wormwheel Gearbox-pdf

Wormwheel Double Reduction Gearbox0000047_wormwheel_double_reduction_gearbox_125.gif

Ondrives double reduction wormwheel gearboxes are manufactured to give a compact design with ratios ranging from 25:1 to 900:1 and output torques from 2.2Nm to 34Nm

Wormwheel Double Reduction Gearbox-pdf

Crossed Axis Helical Gearbox0051843_crossed_axis_helical_gearbox_125.jpg

Ondrives crossed axis helical gearboxes offer an excellent solution where a 90 degree drive is required. Availble with ratios fom 1:1 to 40:1, centre distances of 15mm to 60mm, and a torque range of 2.5Nm to 62Nm. A low backlash versions of less than 10 arc minutes is also available.

Crossed Axis Helical Gearbox-pdf

Right Angle Bevel Gearbox0002529_right_angle_bevel_gearbox_125.jpg

Ondrives manufacture a complete range of bevel gearboxes with a torgue range of 0.35Nm to 128Nm. Typical applications include automation, packaging and material handling. Units can be supplied with input and output shafts and/or bores. Modifications or bespoke customer specifications are also available.

Right Angle Bevel Gearbox-pdf

Spur Gear Reducer0002534_spur_gear_reducer_125.jpg

Ondrives range of parallel spur gear reducers are available with output bores from 8mm to 30mm and a torque range upto 850Nm. A lightweight compact design ideal for shaft mounting and availble with a minimum backlash. Units are available with modifications including ratios and mountings to suit your application.

Spur Gear Reducer-pdf

Epicyclic Servo Gearbox0005457_epicyclic_servo_gearbox_125.jpg

Ondrives range of epicyclic servo gearboxes offer a robust design with fully machined outer casing in both aluminium and steel. Flexible motor mounting options with output torques of up to 380Nm and ratios from 3:1 to 36:1 are available.

Epicyclic Servo Gearbox-pdf

Inline Low Backlash Taper Gearbox0005464_inline_low_backlash_taper_gearbox_125.jpg

Ondrives low backlash taper gearbox has been designed for applications with space limitations. Our standard range is supplied with either shaft input or fitted motor, with an optional input design available on request. Ratios are available from 2:1 to 16:1 and output torques range from 1.14Nm to 12.7Nm

Inline Low Backlash Taper Gearbox-pdf

Spur Inline Planetary Gearbox0005467_spur_inline_planetary_gearbox_125.jpg

Ondrives range of inline spur gear reducers are lightweight and compact. Offering a flexible solution for either motor mounting or shaft input with ratios from 2:1 to 625:1 and a torque range of 0.13Nm to 90Nm

Spur Inline Planetary Gearbox-pdf

Rack & Pinion Actuator0005483_rack_pinion_actuator_125.jpg

Ondrives range of rack and pinion gearboxes are designed for converting rotary motion to linear motion and are available as a standard range with 10mm to 30mm travel and output loads of 7.5kg to 60kg. Different stroke lengths and loads are available to suit specific applications.

Rack & Pinion Actuator-pdf

Ondrives Shoulder Screws

Precision Stainless Steel Shoulder Screws-SHS/SHSS/SHSST M3-M10

Material

SHS- Stainless Steel Grade 303 19-9

SHSS-Hard 416 Stainless 26-32 HRC

SHST-Grade 5 Titanium 6AL-4V

Ondrives Stainless Steel Shoulder Screws

Part Number  
303 Stainless 416 Stainless Titanium SD SL HD HL TL TS KS KD
SHS3-4 SHSS3-4 SHST3-4 3.987 4.013 6 3 4 M3 2.0 1.6
SHS3-5 SHSS3-5 SHST3-5 3.987 5.013 6 3 4 M3 2.0 1.6
SHS3-6 SHSS3-6 SHST3-6 3.987 6.013 6 3 4 M3 2.0 1.6
SHS3-8 SHSS3-8 SHST3-8 3.987 8.013 6 3 4 M3 2.0 1.6
SHS3-10 SHSS3-10 SHST3-10 3.987 10.013 6 3 4 M3 2.0 1.6
SHS4-4 SHSS4-4 SHST4-4 4.987 4.013 8 4 5 M4 2.5 2.0
SHS4-5 SHSS4-5 SHST4-5 4.987 5.013 8 4 5 M4 2.5 2.0
SHS4-6 SHSS4-6 SHST4-6 4.987 6.013 8 4 5 M4 2.5 2.0
SHS4-8 SHSS4-8 SHST4-8 4.987 8.013 8 4 5 M4 2.5 2.0
SHS4-10 SHSS4-10 SHST4-10 4.987 10.013 8 4 5 M4 2.5 2.0
SHS4-12 SHSS4-12 SHST4-12 4.987 12.013 8 4 5 M4 2.5 2.0
SHS4-14 SHSS4-14 SHST4-14 4.987 14.013 8 4 5 M4 2.5 2.0
SHS4-16 SHSS4-16 SHST4-16 4.987 16.013 8 4 5 M4 2.5 2.0
SHS4-20 SHSS4-20 SHST4-20 4.987 20.013 8 4 5 M4 2.5 2.0
SHS4-25 SHSS4-25 SHST4-25 4.987 25.013 8 4 5 M4 2.5 2.0
SHS4-30 SHSS4-30 SHST4-30 4.987 30.013 8 4 5 M4 2.5 2.0
SHS5-4 SHSS5-4 SHST5-4 5.987 4.013 10 5 6 M5 3.0 2.4
SHS5-5 SHSS5-5 SHST5-5 5.987 5.013 10 5 6 M5 3.0 2.4
SHS5-6 SHSS5-6 SHST5-6 5.987 6.013 10 5 6 M5 3.0 2.4
SHS5-8 SHSS5-8 SHST5-8 5.987 8.013 10 5 6 M5 3.0 2.4
SHS5-10 SHSS5-10 SHST5-10 5.987 10.013 10 5 6 M5 3.0 2.4
SHS5-12 SHSS5-12 SHST5-12 5.987 12.013 10 5 6 M5 3.0 2.4
SHS5-14 SHSS5-14 SHST5-14 5.987 14.013 10 5 6 M5 3.0 2.4
SHS5-16 SHSS5-16 SHST5-16 5.987 16.013 10 5 6 M5 3.0 2.4
SHS5-20 SHSS5-20 SHST5-20 5.987 20.013 10 5 6 M5 3.0 2.4
SHS5-25 SHSS5-25 SHST5-25 5.987 25.013 10 5 6 M5 3.0 2.4
SHS5-30 SHSS5-30 SHST5-30 5.987 30.013 10 5 6 M5 3.0 2.4
SHS6-6 SHSS6-6 SHST6-6 7.987 6.013 12 6 11 M6 4.0 3.2
SHS6-8 SHSS6-8 SHST6-8 7.987 8.013 12 6 11 M6 4.0 3.2
SHS6-10 SHSS6-10 SHST6-10 7.987 10.013 12 6 11 M6 4.0 3.2
SHS6-12 SHSS6-12 SHST6-12 7.987 12.013 12 6 11 M6 4.0 3.2
SHS6-16 SHSS6-16 SHST6-16 7.987 16.013 12 6 11 M6 4.0 3.2
SHS6-20 SHSS6-20 SHST6-20 7.987 20.013 12 6 11 M6 4.0 3.2
SHS6-25 SHSS6-25 SHST6-25 7.987 25.013 12 6 11 M6 4.0 3.2
SHS6-30 SHSS6-30 SHST6-30 7.987 30.013 12 6 11 M6 4.0 3.2
SHS6.1-8 SHSS6.1-8 SHST6.1-8 9.987 8.013 12 6 11 M6 4.0 3.2
SHS6.1-10 SHSS6.1-10 SHST6.1-10 9.987 10.013 12 6 11 M6 4.0 3.2
SHS6.1-12 SHSS6.1-12 SHST6.1-12 9.987 12.013 12 6 11 M6 4.0 3.2
SHS6.1-16 SHSS6.1-16 SHST6.1-16 9.987 16.013 12 6 11 M6 4.0 3.2
SHS8-8 SHSS8-8 SHST8-8 9.987 8.013 14 7 12 M8 5.0 4.0
SHS8-10 SHSS8-10 SHST8-10 9.987 10.013 14 7 12 M8 5.0 4.0
SHS8-12 SHSS8-12 SHST8-12 9.987 12.013 14 7 12 M8 5.0 4.0
SHS8-16 SHSS8-16 SHST8-16 9.987 16.013 14 7 12 M8 5.0 4.0
SHS8-20 SHSS8-20 SHST8-20 9.987 20.013 14 7 12 M8 5.0 4.0
SHS8-25 SHSS8-25 SHST8-25 9.987 25.013 14 7 12 M8 5.0 4.0
SHS8-30 SHSS8-30 SHST8-30 9.987 30.013 14 7 12 M8 5.0 4.0
SHS10-12 SHSS10-12 SHST10-12 11.987 12.013 20 8 16 M10 6.0 4.8
SHS10-16 SHSS10-16 SHST10-16 11.987 16.013 20 8 16 M10 6.0 4.8
SHS10-20 SHSS10-20 SHST10-20 11.987 20.013 20 8 16 M10 6.0 4.8
SHS10-25 SHSS10-25 SHST10-25 11.987 25.013 20 8 16 M10 6.0 4.8
SHS10-30 SHSS10-30 SHST10-30 11.987 30.013 20 8 16 M10 6.0 4.8

Hardened Steel Shoulder Screws-HSS M5-M8

Material

Alloy Steel-High Grade 12.9 Quality BS4168 Pt.7 (ISO 7379)

Ondrives Shoulder Screws

 

Part Thread  
Number M L +0.25 Pitch B DK K SL* H AF
HSS5-10 M5 10 0.80 9.75 10.22 2.4 Ø6 4.5 3
HSS5-12 M5 12 0.80 9.75 10.22 2.4 Ø6 4.5 3
HSS5-16 M5 16 0.80 9.75 10.22 2.4 Ø6 4.5 3
HSS5-20 M5 20 0.80 9.75 10.22 2.4 Ø6 4.5 3
HSS5-25 M5 25 0.80 9.75 10.22 2.4 Ø6 4.5 3
HSS5-30 M5 30 0.80 9.75 10.22 2.4 Ø6 4.5 3
HSS5-40 M5 40 0.80 9.75 10.22 2.4 Ø6 4.5 3
HSS6-12 M6 12 1.00 11.25 13.27 3.3 Ø8 5.5 4
HSS6-16 M6 16 1.00 11.25 13.27 3.3 Ø8 5.5 4
HSS6-20 M6 20 1.00 11.25 13.27 3.3 Ø8 5.5 4
HSS6-25 M6 25 1.00 11.25 13.27 3.3 Ø8 5.5 4
HSS6-30 M6 30 1.00 11.25 13.27 3.3 Ø8 5.5 4
HSS6-40 M6 40 1.00 11.25 13.27 3.3 Ø8 5.5 4
HSS6-50 M6 50 1.00 11.25 13.27 3.3 Ø8 5.5 4
HSS8-16 M8 16 1.25 13.25 16.27 4.2 Ø10 7.0 5
HSS8-20 M8 20 1.25 13.25 16.27 4.2 Ø10 7.0 5
HSS8-25 M8 25 1.25 13.25 16.27 4.2 Ø10 7.0 5
HSS8-30 M8 30 1.25 13.25 16.27 4.2 Ø10 7.0 5
HSS8-40 M8 40 1.25 13.25 16.27 4.2 Ø10 7.0 5
HSS8-50 M8 50 1.25 13.25 16.27 4.2 Ø10 7.0 5
HSS8-60 M8 60 1.25 13.25 16.27 4.2 Ø10 7.0 5
HSS8-70 M8 70 1.25 13.25 16.27 4.2 Ø10 7.0 5
HSS8-80 M8 80 1.25 13.25 16.27 4.9 Ø10 7.0 5
HSS10-16 M10 16 1.50 16.40 18.27 4.9 Ø12 8.0 6
HSS10-20 M10 20 1.50 16.40 18.27 4.9 Ø12 8.0 6
HSS10-25 M10 25 1.50 16.40 18.27 4.9 Ø12 8.0 6
HSS10-30 M10 30 1.50 16.40 18.27 4.9 Ø12 8.0 6
HSS10-40 M10 40 1.50 16.40 18.27 4.9 Ø12 8.0 6
HSS10-50 M10 50 1.50 16.40 18.27 4.9 Ø12 8.0 6
HSS10-60 M10 60 1.50 16.40 18.27 4.9 Ø12 8.0 6
HSS10-70 M10 70 1.50 16.40 18.27 4.9 Ø12 8.0 6
HSS10-80 M10 80 1.50 16.40 18.27 4.9 Ø12 8.0 6
HSS10-90 M10 90 1.50 16.40 18.27 4.9 Ø12 8.0 6
HSS10-100 M10 100 1.50 16.40 18.27 4.9 Ø12 8.0 6
HSS12-30 M12 30 1.75 18.40 24.33 6.6 Ø16 10.0 8
HSS12-40 M12 40 1.75 18.40 24.33 6.6 Ø16 10.0 8
HSS12-50 M12 50 1.75 18.40 24.33 6.6 Ø16 10.0 8
HSS12-60 M12 60 1.75 18.40 24.33 6.6 Ø16 10.0 8
HSS12-70 M12 70 1.75 18.40 24.33 6.6 Ø16 10.0 8
HSS12-80 M12 80 1.75 18.40 24.33 6.6 Ø16 10.0 8
HSS12-90 M12 90 1.75 18.40 24.33 6.6 Ø16 10.0 8
HSS12-120 M12 120 1.75 18.40 24.33 6.6 Ø16 10.0 8
* Tolerances vary
Nominal  

Thread Section

Tensile Strength

Shoulder

Tensile Strength

Thread Neck

Tensile Strength

Tightening Torque
Size M Kg KN Kg KN Kg KN Kgfm Nm
6 M5 1,732 16.99 2,087 20.47 777 7.62 0.78 7.61
8 M6 2,450 24.03 3,710 36.38 1,112 10.9 1.34 13.14
10 M8 4,465 43.77 5,798 56.86 2,122 20.81 3.43 33.63
12 M10 7,075 69.38 8,349 81.88 3,446 33.79 6.17 60.56
16 M12 10,250 100.52 14,842 145.55 5,079 49.8 12.3 120.62
20 M16 19,150 187.8 23,191 227.43 9,828 96.38 27.92 273.8
24 M20 29,850 292.73 33,395 327.49 15,518 152.18 50.14 491.7

ContactCGB for more information

 

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