Small Parts & Bearings - an MBA company

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Leadscrews imperial acme stainless steel 18.8 categories


Leadscrews


Leadscrews - Imperial - Acme - Stainless Steel 18.8
Leadscrews - Imperial - Acme - Stainless Steel 18.8

Also see combined categories:
All Imperial Leadscrews

Acme Leadscrew Thread - Use with Acme Supernuts


Related Information:


Leadscrews - Imperial - Acme - Alloy Steel
Leadscrews - Imperial - Acme - Alloy Steel

Also see combined categories:
All Imperial Leadscrews

Acme Leadscrew Thread - Use with Acme Supernuts

Alloy steel heat treated to RC 56-60.

Related Information:


Leadscrew Nuts - Imperial - Acme - Bronze
Leadscrew Nuts - Imperial - Acme - Bronze

Also see combined categories:
All Leadscrew Nuts
All Imperial Leadscrew Nuts

Acme Leadscrew Nuts - Use with Acme Leadscrew thread and flanges for mounting

Nut only. Match with appropriate leadscrew.

Related Information:


Leadscrew Nuts - Imperial - Acme - Plastic
Leadscrew Nuts - Imperial - Acme - Plastic

Also see combined categories:
All Leadscrew Nuts
All Imperial Leadscrew Nuts

Acme Leadscrew Nuts - Use with Acme Leadscrew thread and flanges for mounting


Related Information:


Leadscrew Nuts - Imperial - Supernuts - Acme
Leadscrew Nuts - Imperial - Supernuts - Acme

Also see combined categories:
All Leadscrew Nuts
All Imperial Leadscrew Nuts

Acme Leadscrew Nuts - Use with Acme Leadscrew thread and flanges for mounting


Related Information:


Leadscrew Nut Flanges for Acme Nuts
Leadscrew Nut Flanges for Acme Nuts

Also see combined categories:
All Leadscrew Nut Flanges

Flanges for Acme leadscrew thread nuts imperial

These flanges are screwed onto the outer thread of the red leadscrew nuts. This provides a mounting surface to enable location of the leadscrew nut on the surface to be moved.

Related Information:


Pins - Taper - Imperial - Extractable - External Thread - Stainless Steel
Pins - Taper - Imperial - Extractable - External Thread - Stainless Steel

Also see combined categories:
All Imperial Taper Pins

Imperial Sizes Tapered 1:48 (1/4 in. per foot). Standard sizes numbers 0 to 14.

Threaded externally for easy extraction.

Related Information:


Leadscrew Nut Flanges for Acme Supernuts
Leadscrew Nut Flanges for Acme Supernuts

Also see combined categories:
All Leadscrew Nut Flanges

Flanges for Acme leadscrew thread supernuts metric and imperial

MATERIAL - Aluminum 6062-T6. These flanges are screwed onto the outer thread of the red leadscrew nuts. This provides a mounting surface to enable location of the leadscrew nut on the surface to be moved.

Related Information:


Pins - Taper - Imperial - Miniature - Stainless Steel
Pins - Taper - Imperial - Miniature - Stainless Steel

Also see combined categories:
All Imperial Taper Pins

Imperial Sizes Tapered 1:48 (1/4 in. per foot). Miniature sizes.


Related Information:


Pins - Taper - Imperial - Standard - Stainless Steel
Pins - Taper - Imperial - Standard - Stainless Steel

Also see combined categories:
All Imperial Taper Pins

Imperial Sizes Tapered 1:48 (1/4 in. per foot). Standard sizes numbers 0 to 14.


Related Information:


Circlips - External - Standard - Stainless Steel
Circlips - External - Standard - Stainless Steel

Also see combined categories:
All External Circlips

Imperial and metric DIN471 / D1400 / N1400 / D1460. 420 Stainless Steel. Retaining rings. Snap Rings (USA).

420 Stainless Steel.

Related Information:


Circlips - Internal - Standard - Stainless Steel
Circlips - Internal - Standard - Stainless Steel

Also see combined categories:
All Internal Circlips

Imperial and metric DIN471 and 472 / D1300 / N1300 / Seeger J and JS. 420 Stainless Steel. Retaining rings. Snap Rings (USA).

420 Stainless Steel. Tolerances on request. Standard and heavy duty options.

Related Information:


Shims - Slotted - Imperial Sizes
Shims - Slotted - Imperial Sizes

Also see combined categories:
All Slotted Shim

Precision stainless steel 300 series. Solves alignment and leveling problems on pumps, generators and other machinery. Tabs eliminate need to place hands under machinery. Conform to standard bolt and stud sizes.



E-Clips - Basic - Stainless Steel
E-Clips - Basic - Stainless Steel

Also see combined categories:
All E-Clips

Basic imperial and metric e-clips DIN6799 and N1500. Stainless Steel PH15-7.

Not all e-clips are exactly the same style, however all follow the basic principal of a push on clip.

Related Information:


Mounts - Leveling - Stud Type - Stainless Steel - Imperial
Mounts - Leveling - Stud Type - Stainless Steel - Imperial

Also see combined categories:
All Pivotal Levelers
All Mounting Feet

Good quality with value pricing. 303 stainless steel. Adjusters.

Large diameter base for added support. 15o off centre swivel for quick leveling on sloped surfaces.

Related Information:


Studs - Threaded - Standard
Studs - Threaded - Standard


Metric and imperial sizes. Steel and 303 stainless steel.

Yield strength 100,000 PSI. Tensile strength 125,000 PSI.


Screws - Cap - Socket - 316 Stainless
Screws - Cap - Socket - 316 Stainless

Also see combined categories:
All Machine Screws
All Socket Cap Screws

UNC - UNF - METRIC - Stainless Steel.

Imperial Sizes to ANSI B18.3. Metric Sizes to DIN912.

Related Information:


Screws - Cap - Socket - 303 - 304 Stainless
Screws - Cap - Socket - 303 - 304 Stainless

Also see combined categories:
All Machine Screws
All Socket Cap Screws

UNC - UNF - METRIC - Stainless Steel.

Imperial Sizes to ANSI B18.3. Metric Sizes to DIN912.

Related Information:


Screws - Countersunk - Socket - 304 Stainless
Screws - Countersunk - Socket - 304 Stainless

Also see combined categories:
All Countersunk Screws

Flat Head Countersunk UNC - UNF - METRIC - Stainless Steel

Imperial Sizes to ANSI B18.3. Metric Sizes to DIN7991. ISO 10642.

Related Information:


Screws - Countersunk - Socket - 316 Stainless
Screws - Countersunk - Socket - 316 Stainless

Also see combined categories:
All Countersunk Screws

Flat Head Countersunk UNC - UNF - METRIC - Stainless Steel

Imperial Sizes to ANSI B18.3. Metric Sizes to DIN7991. ISO 10642.

Related Information:


Gears - Spur - 72DP - Stem - Stainless
Gears - Spur -  72DP - Stem - Stainless

Also see combined categories:
All Imperial Stem Gears

303 stainless steel. DP stands for Diametrical Pitch and is an imperial measurement system.

Metallic. 72 Diametrical Pitch. Approx 1.11mm between teeth. For easy ready selected sets of rack and gear please see the HES website.

Related Information:


Gear Racks - 96DP - Stainless - Side Holes
Gear Racks -  96DP - Stainless - Side Holes

Also see combined categories:
All Imperial Gear Racks
All All Gear Racks

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 - Spur - 48DP - 20 Degree - Stainless
Gears - Spur -  48DP - 20 Degree - Stainless

Also see combined categories:
All 48DP Spur Gears 20 Degree
All 48DP Spur Gears 20 Degree Metal

PCD = No. of Teeth x 0.529mm (1/48 in.). 20o Pressure Angle. 303 stainless 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. 48 Diametrical Pitch. Approx 1.66mm between teeth. For easy ready selected sets of rack and gear please see the HES website.

Related Information:


Mounts - Leveling - Socket Type - Acme Thread - Stainless Steel
Mounts - Leveling - Socket Type - Acme Thread - Stainless Steel

Also see combined categories:
All Pivotal Levelers
All Mounting Feet

Use your own acme thread to make a custom stud. 303 Stainless Steel. Adjusters.


Related Information:


Mounts - Leveling - Stud Type - Acme Thread - Stainless Steel
Mounts - Leveling - Stud Type - Acme Thread - Stainless Steel

Also see combined categories:
All Pivotal Levelers
All Mounting Feet

303 Stainless Steel. Adjusters.


Related Information:


Gears - Spur - 24DP - 20 Degree - Plastic - Plain
Gears - Spur -  24DP - 20 Degree - Plastic - Plain

Also see combined categories:
All 24DP Spur Gears 20 Degree
All 24DP Spur Gears 20 Degree Plastic

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.

Related Information:


Gears - Spur - 24DP - 20 Degree - Plastic with Insert
Gears - Spur -  24DP - 20 Degree - Plastic with Insert

Also see combined categories:
All 24DP Spur Gears 20 Degree
All 24DP Spur Gears 20 Degree Plastic

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.

Related Information:


Screws - Button - Socket - 304 Stainless
Screws - Button - Socket - 304 Stainless

Also see combined categories:
All Machine Screws
All Socket Button Screws

UNC - UNF - METRIC.

Imperial Sizes to ANSI B18.3. Metric Sizes to DIN7380.

Related Information:


Screws - Button - Socket - 316 Stainless
Screws - Button - Socket - 316 Stainless

Also see combined categories:
All Machine Screws
All Socket Button Screws

UNC - UNF - METRIC.

Imperial Sizes to ANSI B18.3. Metric Sizes to DIN7380.

Related Information:


Gears - Spur - 72DP - Stainless
Gears - Spur -  72DP - Stainless

Also see combined categories:
All 72DP Spur Gears
All Metal 72DP Spur Gears

PCD = No. of Teeth x 0.353mm (1/72 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. 72 Diametrical Pitch. Approx 1.11mm between teeth. For easy ready selected sets of rack and gear please see the HES website.

Related Information:


Leadscrews - Metric - Rolled Thread - Carbon Steel
Leadscrews - Metric - Rolled Thread - Carbon Steel

Also see combined categories:
All Metric Leadscrews

Trapezoidal thread design. Use with metric leadscrew nuts listed in separate category.

Carbon Steel C35. For power transmission and continuous use always use bronze nuts - never steel. Nuts and screws should always be lubricated with grease or oil. Steel nuts with steel screws should only be used for hand motion. Efficiency Guide 20 percent with lubrication for single start.

Related Information:


Leadscrew Nuts - Metric - Round - Metallic
Leadscrew Nuts - Metric - Round - Metallic

Also see combined categories:
All Leadscrew Nuts
All Metric Leadscrew Nuts

Trapezoidal thread design. Use with metric leadscrew thread listed in separate category.

Material: KSM = Carbon Manganese Steel S300 Pb (11 SMn Pb37) / LRM = Bronze CuSn8P. Carbon Manganese steel can be welded but difficulties may arise with bubbling due to sulphur content. KSM: Manual control control only - low rotational speeds only - for clamping or locking functions - for receiving dead weights. LRM: Manual or powered control - low and medium rotational speeds - for working under load. For power transmission and continuous use always use bronze nuts not steel.

Related Information:


Leadscrew Nuts - Metric - Square - Metallic
Leadscrew Nuts - Metric - Square - Metallic

Also see combined categories:
All Leadscrew Nuts
All Metric Leadscrew Nuts

Trapezoidal thread design. Use with metric leadscrew thread listed in separate category.

Material: Carbon Manganese Steel S300 Pb (11 SMn Pb37). If welding, difficulties may arise with bubbling due to sulphur content. To be used with screws:- LFM, LSM, LRH, LSRH (Single Start). Manual control - Low rotation speeds - For clamping or locking functions - For receiving dead weights. For power transmission and continuous use, always use bronze nuts, never steel. Nuts and screws should always be lubricated with grease or oil.

Related Information:


Inserts - Thread Repair - Helicoil
Inserts - Thread Repair - Helicoil

Also see combined categories:
All Helicoil Inserts and Kits

Replacement helicoil inserts for after you have purchased a starter kit or tools separately.

Stainless 18-8 inserts with a hardness of RC43-50 and tensile strength above 200,000 PSI. Metric and Imperial available. Screw locking inserts have a series of straight segments to provide self-locking torque on the bolt, eliminating a need for other threadlocking methods.


Threaded Rod - Allthread - Stainless Steel - 304
Threaded Rod - Allthread - Stainless Steel - 304

Also see combined categories:
All Threaded Rod

UNC - UNF - METRIC - 303 and 304 grades. Also known as booker rod.



Threaded Rod - Allthread - Stainless Steel - 316
Threaded Rod - Allthread - Stainless Steel - 316

Also see combined categories:
All Threaded Rod

UNC - UNF - METRIC - 316 grade. Also known as booker rod.



Knobs - Ball - Threaded - Stainless Steel
Knobs - Ball - Threaded - Stainless Steel

Also see combined categories:
All Female Threaded Ball Knobs

303 stainless steel (European grade 1.4305)


Related Information:


Studs - Full Thread - Stainless Steel
Studs - Full Thread - Stainless Steel

Also see combined categories:
All Studs

18-8 Stainless Steel Allthread Threaded Bar

Short lengths of threaded 18-8 stainless steel bar.


Bolts - Eye - Bent - Stainless Steel
Bolts - Eye - Bent - Stainless Steel

Also see combined categories:
All Eye Bolts

Not recommended for lifting. 304 stainless steel.

Complete with nut. Rolled threads.


Balls - Stainless Steel - 304 Grade
Balls - Stainless Steel - 304 Grade

Also see combined categories:
All Metallic Balls

A2 Grade. Low magnetic permeability. Good corrosion resistance. Excellent for use in handling foodstuffs.

Tolerances available on request. Grade 100. Non annealed. Hardness: Rockwell C: 25-39. Specific Gravity: 7.916. Low magnetic permeability. Good corrosion resistance. Excellent for use in handling foodstuffs. Note! Increase in magnetic permeability may occur due to the grinding process and can be relieved by heating to over 1000 oC.

Related Information:


Balls - Stainless Steel - 316 Grade
Balls - Stainless Steel - 316 Grade

Also see combined categories:
All Metallic Balls

A4 Grade. Very low magnetic permeability. Resistant to severe corrosive conditions. Excellent welding and brazing qualities.

Tolerances available on request. Grade 100. Hardness: Rockwell C: 25-39. Specific Gravity: 7.972. Low magnetic permeability. Resistant to severe corrosive conditions. Excellent welding and brazing qualities. Note! Increase in magnetic permeability may occur due to the grinding process and can be releived by heating to over 1000 oC.

Related Information:


Balls - Stainless Steel - 316L Grade
Balls - Stainless Steel - 316L Grade

Also see combined categories:
All Metallic Balls

Easier to machine than standard 316 grade.

316L Stainless Steel has the same properties as 316, except that it has a lower carbon content. It is also easier to machine. Non-magnetic. Resistant to severe corrosive conditions. Hardness: Rockwell C: 25-39. Specific Gravity: 7.972.

Related Information:


Balls - Stainless Steel - 440C Grade
Balls - Stainless Steel - 440C Grade

Also see combined categories:
All Metallic Balls

Hardness: Rockwell C: 55-60.

Tolerances available on request. AISI440C Stainless Steel.

Related Information:


Bushes - Stainless Steel and PTFE - Flanged
Bushes - Stainless Steel and PTFE - Flanged

Also see combined categories:
All Steel Bushes
All Flanged Steel Bushes

Oil, acid, alkali and salt water resistant. Contains no lead. Particularly suited to food applications, flow meters and pumps in pharmaceutical applications, printing machines chemical engineering and seawater applications.

Operating Temperature -200o to 280o Celsuis. PTFE with oilfibre 0.01 to around 0.03mm. Porous bronze 0.2 to around 0.3mm. Stainless steel backing 0.7 to around 2.3mm. 140 N/mm2 dynamic load rating. 250 N/mm2 static. 60 N/mm2 Oscillating. Speed Limit in oil 4.5 metres surface speed per second.

Related Information:


Bushes - Stainless Steel and PTFE - Unflanged
Bushes - Stainless Steel and PTFE - Unflanged

Also see combined categories:
All Steel Bushes
All Unflanged Steel Bushes

Oil, acid, alkali and salt water resistant. Contains no lead. Particularly suited to food applications, flow meters and pumps in pharmaceutical applications, printing machines chemical engineering and seawater applications.

Operating Temperature -200o to 280o Celsuis. PTFE with oilfibre 0.01 to around 0.03mm. Porous bronze 0.2 to around 0.3mm. Stainless steel backing 0.7 to around 2.3mm. 140 N/mm2 dynamic load rating. 250 N/mm2 static. 60 N/mm2 Oscillating. Speed Limit in oil 4.5 metres surface speed per second.

Related Information:


U Bolts Stainless Steel
U Bolts Stainless Steel


304 Stainless steel with nuts included



Strip - Stainless Steel
Strip - Stainless Steel

Also see combined categories:
All Metal Strip

430 Grade stainless steel strip



Plungers - Ball - Threaded - Steel Body - Stainless Ball
Plungers - Ball - Threaded - Steel Body - Stainless Ball

Also see combined categories:
All Threaded Ball Plungers

Items shown with Long-Lok have a dry threadlocking sealant applied to thread.


Collars - Threaded - Clamp Type - Stainless Steel
Collars - Threaded - Clamp Type - Stainless Steel

Also see combined categories:
All Threaded Shaft Collars

Offer full radial holding power without marring the shaft.


Related Information:


Plungers - Ball - Threaded - 303 Stainless Steel
Plungers - Ball - Threaded - 303 Stainless Steel

Also see combined categories:
All Threaded Ball Plungers

Items shown with Long-Lok have a dry threadlocking sealant applied to thread.


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Freight Rates
Terms and Conditions
Privacy Policy

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.

Freight Rates
Terms and Conditions
Privacy Policy

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.