Small Parts & Bearings - an MBA company

Covid-19 Update!! Current supply status.

Trading by online order and email.
Outbound Deliveries: Allow a few extra days for both Australian and overseas deliveries.
Pre-orders and Backorders: Allow a few extra days due to quarantine precautions.

EW30 REID


Cross Referenced Part Numbers



W0079-F-019-032-HS Reid part number EW-30





Nom. ID (A): 7.938. Outside Diameter (B): 19.05. Width (C): 3.18.

Online Price: 0.00     
Stock: Pre-Order (due 3 weeks)     
Due dates are estimates only     


Category Matches

Bearings Hydrodynamic


Bearings - Hydrodynamic Pressure
Bearings - Hydrodynamic Pressure


Alternative to ball bearings - quiet operation - patented design.

Applications include compact fan motors, copy machines, printers, laptop computers, cameras and toys. Stainless Steel casing and shield - Long Life. Use with Case Hardened shafting 2um surface finish -0.007/-0.012 for normal use. Use with Case Hardened shafting 1um surface finish -0.005/-0.007 for high accuracy use. 30% weight savings over ball bearings.

Related Information:


Universal Joints Single


Universal Joints - Single Joint - Hobby
Universal Joints - Single Joint - Hobby

Also see combined categories:
All Universal Joints
All Single Joint Universals

C45 Carbon Steel. Maximum operating angle 30 degree. Slow speed only.



Knobs Knurled


Knobs - Knurled - Torque - Female
Knobs - Knurled - Torque - Female

Also see combined categories:
All Knurled Knobs
All Knobs

Plastic (high grade gloss black phenolic) Knob. Temperature Range: -30oC to +140oC.

Related Information:


Knobs Thumb


Knobs - Thumb - Female
Knobs - Thumb - Female

Also see combined categories:
All Thumb Knobs
All Knobs

Plastic (high grade gloss black phenolic) with Steel insert. Temperature Range: -30oC to +140oC.

Related Information:


Knobs Wing


Knobs - Wing - Male
Knobs - Wing - Male

Also see combined categories:
All Wing Knobs
All Knobs

Plastic (high grade gloss black phenolic) with Steel Insert. Temperature Range: -30oC to +140oC.

Related Information:


Knobs - Wing - Female - Contoured
Knobs - Wing - Female - Contoured

Also see combined categories:
All Wing Knobs

Plastic (high grade gloss black phenolic) with Steel Insert. Temperature Range: -30oC to +140oC.

Related Information:


O-Rings


O-Rings - Cord
O-Rings - Cord


Nitrile, Fluoroelastomer and EPDM continuous length o-ring cord.

Nitrile: Temp Range: -30oC to +90oC / Fluoroelastomer: Temp Range -20oC to +240oC. Nitrile: Excellent resistance to mineral oil based fluids, hydrocarbon fuels, greases and water. Nitrile: Not suitable for aromatic hydrocarbons, chlorinated hydrocarbons, brake fluid and some fire resistant hydraulic fluids. Fluoroelastomer (Viton(R)): Suitable for synthetic and hydraulic fluids, strong acids, steam, many chemicals and many alkalis.

Related Information:


O-Rings - Nitrile Rubber
O-Rings - Nitrile Rubber

Also see combined categories:
All O-Rings

General purpose. Includes o-rings for dental handpiece applications.

Temperature Range: -30oC to +90oC. Nitrile: Excellent resistance to mineral oil based fluids, hydrocarbon fuels, greases and water. Not suitable for aromatic hydrocarbons, chlorinated hydrocarbons, brake fluid and some fire resistant hydraulic fluids.

Related Information:


Bearings Mounted


Bearings - SDP - Needle Roller - Flange Mounted - Non Aligning
Bearings - SDP - Needle Roller - Flange Mounted - Non Aligning

Also see combined categories:
All Press In Bearings

Fitted with drawn cup needle bearing. -30 to 110 oC. Retainer : Carbon Stee black oxide finish. Shafts must be hardened to Rc 58 with 0.8um surface finish or finer. Non aligning.

Related Information:


Couplings Insert and Jaw


Couplings - Spline Type - Complete
Couplings - Spline Type - Complete

Also see combined categories:
All Insert and Jaw Type Couplings

0.5 to 4.5 Nm. 12000 to 24000 rpm.

Maximum parallel offset 0.2mm, Maximum working angle 2 Deg. High RPM. No Lubrication. Electrically Isolated. Dampens Shock & Vibration. Operating temperature -30 to 100 oC.

Related Information:


Couplings - Spline Type - Spare Hubs
Couplings - Spline Type - Spare Hubs

Also see combined categories:
All Insert and Jaw Type Couplings

0.5 to 4.5 Nm. 12000 to 24000 rpm.

Maximum parallel offset 0.2mm, Maximum working angle 2 Deg. High RPM. No Lubrication. Electrically Isolated. Dampens Shock & Vibration. Operating temperature -30 to 100 oC.

Related Information:


Protective Packing and Sleeves


Sleeving - Mesh
Sleeving - Mesh


Low cost protection for threaded and cylindrical parts

Elastic snug tight fit protective sleeve fits over straight, tapered or contoured parts. Made from polyethylene. Thickness of web approx 1.8mm. Sold per foot (300mm). Maximum contunuous roll is 100 feet (30 mtrs).


Couplings Insert and Jaw


Couplings - Spline Type - Spare Poyurethane Splines
Couplings - Spline Type - Spare Poyurethane Splines

Also see combined categories:
All Insert and Jaw Type Couplings

0.5 to 4.5 Nm. 12000 to 24000 rpm.

Maximum parallel offset 0.2mm, Maximum working angle 2 Deg. High RPM. No Lubrication. Electrically Isolated. Dampens Shock & Vibration. Operating temperature -30 to 100 oC.

Related Information:


Knobs Star


Knobs - Star - Female - Plastic
Knobs - Star - Female - Plastic

Also see combined categories:
All Star Knobs

Also see lobe knobs

Plastic (high grade gloss black phenolic) knob with steel insert. Temperature Range: -30oC to +140oC.

Related Information:


Knobs - Star - Male - Plastic
Knobs - Star - Male - Plastic

Also see combined categories:
All Star Knobs
All Knobs

Also see lobe knobs

Plastic (high grade gloss black phenolic) knob with steel insert. Temperature Range: -30oC to +140oC.

Related Information:


Universal Joints Single


Universal Joints - Single Joint - High Speed - Plain Bore - Stainless
Universal Joints - Single Joint - High Speed - Plain Bore - Stainless

Also see combined categories:
All Universal Joints
All Single Joint Universals

303 Stainless Body with 440 Stainless Balls. Maximum operating angle 30 degrees (45 for hand operated applications). Zero backlash. Sealed lubrication. Light weight and low inertia. Not supplied with set screws or tapped holes.


Related Information:


O-Rings


O-Rings - Quad
O-Rings - Quad

Also see combined categories:
All O-Rings

Quadrings or quattrorings reduce the amount of squeeze needed for positive seal, reducing friction and extending seal life.

Temperature Range: -30oC to +90oC. Nitrile: Excellent resistance to mineral oil based fluids, hydrocarbon fuels, greases and water. Not suitable for aromatic hydrocarbons, chlorinated hydrocarbons, brake fluid and some fire resistant hydraulic fluids. Also known as quad rings.

Related Information:


You may also be interested in

Spring Motors


Spring Motor Assemblies - Open - RINO
Spring Motor Assemblies - Open - RINO

Also see combined categories:
All Spring Motors

Budget Assemblies. Average fatigue life of 5000 to 30000 cycles.

Springs : 301 Stainless Steel. Average fatigue life of 5,000 to 30,000 cycles.


Knobs Push Pull


Knobs - Push-Pull
Knobs - Push-Pull


Contoured knobs plated Steel threaded female inserts. Fitted with generous dome to shank ratios to accommodate both push and pull operations. Temperature Range: -30oC to +140oC.

Related Information:


Knobs Lever


Knobs - Lever - Threaded Bore
Knobs - Lever - Threaded Bore

Also see combined categories:
All Levers
All Knobs

Lever knobs with moulded female threads, ideal for direct attachment to operating levers. Plastic (high grade gloss black phenolic) with Steel insert. Temperature Range: -30oC to +140oC. All knobs are fitted with a brass female insert.

Related Information:


Knobs - Lever - Through Bore
Knobs - Lever - Through Bore

Also see combined categories:
All Levers
All Knobs

Lever knobs with moulded female threads, ideal for direct attachment to operating levers. Plastic (high grade gloss black phenolic) with Steel insert. Temperature Range: -30oC to +140oC. All knobs are fitted with a brass female insert.

Related Information:


Linear Slides


Slides - Linear - Clean Room
Slides - Linear - Clean Room

Also see combined categories:
All Linear Slides

Stainless Steel throughout (similar to 440C). Speed: 0.5 m/sec (30 m/min). Temperature: +100oC (Continuous), +140oC (Maximum). Life will be less than normal at +100oC and dimensions may change. Lateral Loading: Dynamic x 1.13 C - Static x 1.19 Co. Precision Linear Slide Unit is a compact linear motion rolling guide for limited stroke length.


Oil Seals


Oil Seals - Nitrile Rubber
Oil Seals - Nitrile Rubber

Also see combined categories:
All Oil Seals

DIN 3760 - General purpose grease and oil sealing. Note - metal cased and rubber cased seals may be interchanged at our discretion. If one or the other is specifically required please let us know when ordering.

Operating Temp. Range: -30oC to +90oC. The rubber elastomer outer covering tolerates thermal expansion as well as roughness in the housing bore. Excellent resistance to mineral oil based fluids, hydrocarbon fuels, greases and water. Not suitable for aromatic hydrocarbons, chlorinated hydrocarbons, brake fluid and some fire resistant hydraulic fluids.


Springs Die


Springs - Die - Imperial - Medium-Heavy Duty
Springs - Die - Imperial - Medium-Heavy Duty

Also see combined categories:
All Imperial Die Springs
All All Die Springs

Vapor degassed high tensile strength chromium alloy steel. Spring ends are ground square. Designed for long life cycle with constant high end deflections and shot peened to increase fatigue life.

Colour coded red. Efficient operating range is 20 to 30 percent of the length. Maximum deflection is 37 percent of the length.

Related Information:


Springs - Die - Imperial - Heavy Duty - Chrome Silicon
Springs - Die - Imperial - Heavy Duty - Chrome Silicon

Also see combined categories:
All Imperial Die Springs
All All Die Springs

Chrome silicon die springs are longer lasting than high carbon steel. Shot peened to reduce working stress and to improve the surface.

Colour coded gold. Efficient operating range is 15 to 20 percent of the length. Maximum deflection is 30 percent of the length.

Related Information:


Bearings Acetal Plastic


Bearings - Acetal - Double Row - with Glass Balls
Bearings - Acetal - Double Row - with Glass Balls

Also see combined categories:
All Plastic Ball Bearings
All Plastic Double Row Bearings

Bearings for Extreme Corrosion Resistance - Low Speed - Low Load.

Races made from Acetal - Balls made from Ground Glass - Cages from Acetal or Nylon. Lubrication - Water Lubrication or can be run dry - Must lubricate over 2500 RPM. Temperature Range - Minus 30 oC to 100 oC Continuous.

Related Information:


Bearings - Acetal - Single Row - with Glass Balls
Bearings - Acetal - Single Row - with Glass Balls

Also see combined categories:
All Plastic Ball Bearings
All Plastic Single Row Bearings

Bearings for Extreme Corrosion Resistance - Low Speed - Low Load.

Races made from Acetal - Balls made from Ground Glass - Cages from Acetal or Nylon. Lubrication - Water Lubrication or can be run dry - Must lubricate over 2500 RPM. Temperature Range - Minus 30 oC to 100 oC Continuous.

Related Information:


Bearings - Acetal - Double Row - with 316 Stainless Steel Balls
Bearings - Acetal - Double Row - with 316 Stainless Steel Balls

Also see combined categories:
All Plastic Ball Bearings
All Plastic Double Row Bearings

Bearings for Extreme Corrosion Resistance - Low Speed - Low Load.

Races made from Acetal - Balls made from 316 Stainless Steel - Cages from Acetal or Nylon. Lubrication - Water Lubrication or can be run dry - Must lubricate over 2500 RPM. Temperature Range - Minus 30 oC to 100 oC Continuous.

Related Information:


Bearings - Acetal - Single Row - with 302 Stainless Steel Balls
Bearings - Acetal - Single Row - with 302 Stainless Steel Balls

Also see combined categories:
All Plastic Ball Bearings
All Plastic Single Row Bearings

Bearings for Extreme Corrosion Resistance - Low Speed - Low Load.

Races made from Acetal - Balls made from 302 Stainless Steel - Cages from Acetal or Nylon. Lubrication - Water Lubrication or can be run dry - Must lubricate over 2500 RPM. Temperature Range - Minus 30 oC to 100 oC Continuous.

Related Information:


Bearings - Acetal - Single Row - with 316 Stainless Steel Balls
Bearings - Acetal - Single Row - with 316 Stainless Steel Balls

Also see combined categories:
All Plastic Ball Bearings
All Plastic Single Row Bearings

Bearings for Extreme Corrosion Resistance - Low Speed - Low Load.

Races made from Acetal - Balls made from 316 Stainless Steel - Cages from Acetal or Nylon. Lubrication - Water Lubrication or can be run dry - Must lubricate over 2500 RPM. Temperature Range - Minus 30 oC to 100 oC Continuous.

Related Information:


Suspension Units


Suspension Units - Rubber - Square - Insert Type
Suspension Units - Rubber - Square - Insert Type

Also see combined categories:
All Suspension Units

Housing: Steel / Rubber: Black, hardness 70 Shore. Inner square section: Steel tube for mounting plug-in lever arms on one or both sides. All metal parts are paint-finished. Maximum Working Angle: +/-30o. Operating Temperature Range: -40oC to +80oC.


Springs Die


Springs - Die - Imperial - Heavy Duty
Springs - Die - Imperial - Heavy Duty

Also see combined categories:
All Imperial Die Springs
All All Die Springs

Vapor degassed high tensile strength chromium alloy steel. Spring ends are ground square. Designed for long life cycle with constant high end deflections and shot peened to increase fatigue life.

Colour coded gold. Efficient operating range is 15 to 25 percent of the length. Maximum deflection is 30 percent of the length.

Related Information:


Screws Countersunk


Screws - Countersunk - 304 Stainless - Philips
Screws - Countersunk - 304 Stainless - Philips

Also see combined categories:
All Machine Screws

Flat Head Countersunk UNC - UNF - METRIC.

Nuts sold seperately - See Nuts.

Related Information:


Screws - Countersunk - 304 Stainless - Slotted
Screws - Countersunk - 304 Stainless - Slotted

Also see combined categories:
All Countersunk Screws

Flat Head Countersunk UNC - UNF - METRIC.

Nuts sold seperately - See Nuts.

Related Information:


Screws Button Head


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 Cap Head


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 Captive


Screws - Captive - Thumb - 303 Stainless
Screws - Captive - Thumb - 303 Stainless

Also see combined categories:
All Captive Screws

Knurled Head.

Related Information:


Screws Cheese Head


Screws - Fillister Head - 304 Stainless - Philips
Screws - Fillister Head - 304 Stainless - Philips

Also see combined categories:
All Machine Screws

UNC Only

Nuts sold seperately - See Nuts.

Related Information:


Screws - Fillister Head - 304 Stainless - Slotted
Screws - Fillister Head - 304 Stainless - Slotted

Also see combined categories:
All Machine Screws

Metric - UNC - UNF

Nuts sold seperately - See Nuts. DIN 84.

Related Information:


Screws Countersunk


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 Hex Head


Screws - Hex Head - 304 Stainless
Screws - Hex Head - 304 Stainless

Also see combined categories:
All Machine Screws

Metric - UNF - UNC

Nuts sold seperately - See Nuts.

Related Information:


Screws Pan Head


Screws - Pan Head - 303-304 Stainless - Philips
Screws - Pan Head - 303-304 Stainless - Philips

Also see combined categories:
All Machine Screws

Metal Thread Screws UNC - UNF - METRIC - Pan, cheese, fillister and round head.

Nuts sold seperately - See Nuts.

Related Information:


Screws - Pan Head - 303-304 Stainless - Pozidrive
Screws - Pan Head - 303-304 Stainless - Pozidrive

Also see combined categories:
All Machine Screws

Metric Only

Nuts sold seperately - See Nuts.

Related Information:


Screws - Pan Head - 303-304 Stainless - Slotted
Screws - Pan Head - 303-304 Stainless - Slotted

Also see combined categories:
All Machine Screws

Metric Only

Nuts sold seperately - See Nuts.

Related Information:


Screws Round Head


Screws - Round Head - 304 Stainless - Slotted
Screws - Round Head - 304 Stainless - Slotted

Also see combined categories:
All Machine Screws

Metric Only

Nuts sold seperately - See Nuts.

Related Information:


Screws Countersunk


Screws - Countersunk - Oval Top - 304 Stainless - Philips
Screws - Countersunk - Oval Top - 304 Stainless - Philips

Also see combined categories:
All Countersunk Screws

Flat Head Countersunk. Metric only.

Nuts sold seperately - See Nuts.

Related Information:


Screws - Countersunk - Oval Top - 304 Stainless - Slotted
Screws - Countersunk - Oval Top - 304 Stainless - Slotted

Also see combined categories:
All Countersunk Screws

Flat Head Countersunk. Metric only.

Nuts sold seperately - See Nuts.

Related Information:


Screws Shoulder


Screws - Shoulder - Socket Head - 303 Stainless
Screws - Shoulder - Socket Head - 303 Stainless

Also see combined categories:
All Shoulder Screws

Also known as stripper bolts.


Screws Thumb


Screws - Thumb - Shoulder
Screws - Thumb - Shoulder

Also see combined categories:
All Thumb Screws

303 Stainless Steel


Related Information:


Screws Self Tapping


Screws - Self Tapping - Countersunk - Philips - 304 Stainless
Screws - Self Tapping - Countersunk - Philips - 304 Stainless

Also see combined categories:
All Self Tapping Screws

Countersunk screws length includes head. ie, the full overall length of the screw.


Main Pages



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.