O RINGS CATEGORIES
Pulleys Grooved
Pulleys - Geared - Hobby
Small UPE grooved pulleys suitable for driving small o'rings or rubber bands. O-rings should be less than 2mm section diameter.
This category may be available in the new MBA online store at Pulleys - Geared - Hobby.
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O-Rings for Dental Applications
O-Rings - Dental
Special Orings for Dental Applications.
This category may be available in the new MBA online store at O-Rings - Dental.
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O-Rings
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. This category may be available in the new MBA online store at O-Rings - Cord.
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O-Rings - EPDM Rubber
Suitable for heated water and steam.
Temperature Range: -55oC to +150oC. Chemically resistant to Hydraulic Fluids. Resistant to alcohols, glycol engine coolants and SKY-DROL (phosphate ester hydraulic fluid). This category may be available in the new MBA online store at O-Rings - EPDM Rubber.
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O-Rings - Fluoroelastomer
Viton(R) A for high temperature and chemical resistance.
Temperature Range: -20oC to +200oC. Suitable for synthetic and hydraulic fluids, strong acids, steam, many chemicals and many alkalis. Viton(R) is a registered trademark of Dupont Corporation. Viton is usually supplied brown, but black may be substituted when brown is unavailable. This category may be available in the new MBA online store at O-Rings - Fluoroelastomer.
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O-Rings - Neoprene Rubber
Excellent resistance to ageing and weathering effects.
Temperature Range: -20oC to +100oC. Resistant to ozone and refrigeration chemicals such as freon 12 and 22. Moderate resistance to swelling in mineral oils, greases and water. Not resistant to aromatic compounds such as benzene, toulene, chlorinated hydrocarbons, esters, ethers or ketones. This category may be available in the new MBA online store at O-Rings - Neoprene Rubber.
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O-Rings - Nitrile Rubber
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. This category may be available in the new MBA online store at O-Rings - Nitrile Rubber.
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O-Rings - Silicone Rubber
High thermal resistance and cold flexibility. Some dental applications are included in the listings. Commonly used in food appliactions.
Temperature Range: -70oC to +200oC. Good dialectric properties and resistance to ozone and oxygen attack. Retains flexibility at high and low temperatures. Poor strength and tear resistance. Poor resistance to oils, fuels, concentrated acids and alkalis, water and steam.
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O-Rings - Quad
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. This category may be available in the new MBA online store at O-Rings - Quad.
Related Information:
Bearings for Dental Equipment
Bearings - Dental Applications
See Dental Handpiece Bearings and Orings for applications by model.
This listing is the basic features of various bearings for dental applications. Please contact us for a dental application list. See - Dental Handpiece Bearings and Orings for applications by model. This category may be available in the new MBA online store at Bearings - Dental Applications.
Pulleys Grooved
Pulleys - U Groove - Idler - Steel - With Bearing
Steel with Steel Ball Bearings
Use with round belts such as Rounthane or O-Rings. This category may be available in the new MBA online store at Pulleys - U Groove - Idler - Steel - With Bearing.
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Clamping Rings
Rings - Split - Stainless Steel
316 stainless steel wire rings.
This category may be available in the new MBA online store at Rings - Split - Stainless Steel.
Rings - Split - Zinc Plated Steel
Zinc plated hard drawn steel wire rings.
This category may be available in the new MBA online store at Rings - Split - Zinc Plated Steel.
Clips
Rings - Crescent
Variation of an E-Clip with an open face. Also known as a C-Clip.
Narrow section height provides good clearance capabilities. Absence of teeth and deep set mean less thrust load ratings than e-clips. For best results install using the recommended applicator tool. This category may be available in the new MBA online store at Rings - Crescent.
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Rings - D - Nickel Plated
Nickel plated D Rings
This category may be available in the new MBA online store at Rings - D - Nickel Plated.
Rings - Round - Nickel Plated
Nickel plated round rings
This category may be available in the new MBA online store at Rings - Round - Nickel Plated.
Tolerance Rings
Rings - Tolerance
Tolerance rings allow looser tolerances for assembly of parts such as bearings, pulleys and gears.
Allows looser tolerances of components. Ideal for mounting ball bearings. Useful for salvaging worn parts. Permits low cost assembly by eliminating the need for conventional fasteners. Use Torque Transfer figures for gears and pulleys. Non torque transfer figures are for bearing applications.
Backup Rings
Rings - Backup
Durometer 90 Nitrile Rubber back up rings.
This category may be available in the new MBA online store at Rings - Backup.
Circlips
Wire Rings - External - Round Section
DIN7993A / RW / BN825. Retaining rings. Snap Rings (USA). Round section circlips.
Round section wire rings are mostly used in semicircular grooves. Applications include gear systems, automotive engineering and open gudgeon pins. This category may be available in the new MBA online store at Wire Rings - External - Round Section.
Related Information:
Wire Rings - Internal - Round Section
Includes DIN7993B / RB / M1700 / BN826. Retaining rings. Snap Rings (USA). Round section circlips.
Round section wire rings are mostly used in semicircular grooves. Applications include gear systems, automotive engineering and open gudgeon pins. This category may be available in the new MBA online store at Wire Rings - Internal - Round Section.
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Clamping Rings
Spiral Rings - External - Heavy Duty - Carbon Steel
AHE / WSM / AS3216 / RSN / MIL-R-27426A2 - Spring Steel
Heavy duty design for use with NAS669-670 deep grooves in applications like double row and tapered roller bearings. Requires no tools for removal. Equivalent to Associated Spring: AHE, Smalley: WSM, Spirolox and Ramsey: RSN, Aerospace: AS3216, MIL-R-27426A2. This category may be available in the new MBA online store at Spiral Rings - External - Heavy Duty - Carbon Steel.
Spiral Rings - External - Heavy Duty - Stainless Steel
AHE / WSM / AS3216 / RSN / MIL-R-27426A2 - Stainless Steel.
Heavy duty design for use with NAS669-670 deep grooves in applications like double row and tapered roller bearings. Requires no tools for removal. Equivalent to Associated Spring: AHE, Smalley: WSM, Spirolox and Ramsey: RSN, Aerospace: AS3216, MIL-R-27426A2. This category may be available in the new MBA online store at Spiral Rings - External - Heavy Duty - Stainless Steel.
Spiral Rings - External - Light Duty - Carbon Steel
Includes series CE / VS / US - Spring Steel
Light duty single turn rings used in low clearance applications. Also used as a positioning point for light loads. Radius notch on one end for removal. Narrow radial wall yields moderate thrust loads. Equivalent to Associated Spring: CE, Smalley: VS, Spirolox and Ramsey: US.
Spiral Rings - External - Light Duty - Stainless Steel
Includes series CE / VS / US - Stainless Steel.
Light duty single turn rings used in low clearance applications. Also used as a positioning point for light loads. Radius notch on one end for removal. Narrow radial wall yields moderate thrust loads. Equivalent to Associated Spring: CE, Smalley: VS, Spirolox and Ramsey: US.
Spiral Rings - External - Medium Duty - Carbon Steel
AE / WS / AS3218 / RS / MIL-R-27426A1 - Spring Steel
Popular series that will accommodate light and medium bearing series thrust loads. Available in military and aerospace specifications. Equivalent to Associated Spring: AE, Smalley: WS, Spirolox and Ramsey: RS, Aerospace AS3218, MIL-R-27426A1. This category may be available in the new MBA online store at Spiral Rings - External - Medium Duty - Carbon Steel.
Spiral Rings - External - Medium Duty - Stainless Steel
AE / WS / AS3218 / RS / MIL-R-27426A1 - Stainless Steel.
Popular series that will accommodate light and medium bearing series thrust loads. Available in military and aerospace specifications. Equivalent to Associated Spring: AE, Smalley: WS, Spirolox and Ramsey: RS, Aerospace AS3218, MIL-R-27426A1. This category may be available in the new MBA online store at Spiral Rings - External - Medium Duty - Stainless Steel.
Spiral Rings - External - Medium-Heavy Duty - Carbon Steel
AME / WST / RST - Spring Steel
Originally designed to fit NAS50-51 grooves, this series is a popular OEM specification. This two/three turn design is easier to install than the heavy duty RRN option. Equivalent to Associated Spring: AME, Smalley: WST, Spirolox and Ramsey: RST. This category may be available in the new MBA online store at Spiral Rings - External - Medium-Heavy Duty - Carbon Steel.
Spiral Rings - External - Medium-Heavy Duty - Stainless Steel
AME / WST / RST - Stainless Steel.
Originally designed to fit NAS50-51 grooves, this series is a popular OEM specification. This two/three turn design is easier to install than the heavy duty RRN option. Equivalent to Associated Spring: AME, Smalley: WST, Spirolox and Ramsey: RST. This category may be available in the new MBA online store at Spiral Rings - External - Medium-Heavy Duty - Stainless Steel.
Spiral Rings - Internal - Heavy Duty - Carbon Steel
Includes AHI / WHM / AS3215 / RRN / MIL-R-27426B2 - Spring Steel
Heavy duty design for use with NAS669-670 deep grooves in applications like double row and tapered roller bearings. Requires no tools for removal. Equivalent to Associated Spring: AHI, Smalley: WHM, Spirolox and Ramsey: RRN, Aerospace AS3215, MIL-R-27426B2. This category may be available in the new MBA online store at Spiral Rings - Internal - Heavy Duty - Carbon Steel.
Spiral Rings - Internal - Heavy Duty - Stainless Steel
Includes AHI / WHM / AS3215 / Spirolox RRN / MIL-R-27426B2 - Stainless Steel.
Heavy duty design for use with NAS669-670 deep grooves in applications like double row and tapered roller bearings. Requires no tools for removal. Equivalent to Associated Spring: AHI, Smalley: WHM, Spirolox and Ramsey: RRN, Aerospace AS3215, MIL-R-27426B2. This category may be available in the new MBA online store at Spiral Rings - Internal - Heavy Duty - Stainless Steel.
Spiral Rings - Internal - Light Duty - Carbon Steel
Includes series CI / VH / UR - Spring Steel
Light duty rings for use in low clearance applications. Also used as a positioning point for light loads. Radius notch on one end for removal. Narrow radial wall yields moderate thrust loads. Equivalent to Associated Spring: CI, Smalley: VH, Spirolox and Ramsey: UR.
Spiral Rings - Internal - Light Duty - Stainless Steel
Includes series CI / VH / UR - Stainless Steel.
Light duty rings for use in low clearance applications. Also used as a positioning point for light loads. Radius notch on one end for removal. Narrow radial wall yields moderate thrust loads. Equivalent to Associated Spring: CI, Smalley: VH, Spirolox and Ramsey: UR.
Spiral Rings - Internal - Medium Duty - Carbon Steel
Includes AI / WH / AS3217 / RR / MIL-R-27426B1 - Spring Steel
Popular series that will accommodate light and medium bearing series thrust loads. Available in military and aerospace specifications. Equivalent to Associated Spring: AI, Smalley: WH, Spirolox and Ramsey: RR, Aerospace AS3217, MIL-R-27426B1. This category may be available in the new MBA online store at Spiral Rings - Internal - Medium Duty - Carbon Steel.
Spiral Rings - Internal - Medium Duty - Stainless Steel
Includes AI / WH / AS3217 / RR / MIL-R-27426B1 - Stainless Steel.
Popular series that will accommodate light and medium bearing series thrust loads. Available in military and aerospace specifications. Equivalent to Associated Spring: AI, Smalley: WH, Spirolox and Ramsey: RR, Aerospace AS3217, MIL-R-27426B1. This category may be available in the new MBA online store at Spiral Rings - Internal - Medium Duty - Stainless Steel.
Spiral Rings - Internal - Medium-Heavy Duty - Carbon Steel
Includes Series AMI / WHT / Spirolox RRT - Spring Steel
Originally designed to fit NAS50-51 grooves, this series is a popular OEM specification. This two/three turn design is easier to install than the heavy duty RRN option. Equivalent to Associated Spring: AMI, Smalley: WHT, Spirolox and Ramsey: RRT. This category may be available in the new MBA online store at Spiral Rings - Internal - Medium-Heavy Duty - Carbon Steel.
Spiral Rings - Internal - Medium-Heavy Duty - Stainless Steel
Includes Series AMI / WHT / Spirolox RRT - Stainless Steel.
Originally designed to fit NAS50-51 grooves, this series is a popular OEM specification. This two/three turn design is easier to install than the heavy duty RRN option. Equivalent to Associated Spring: AMI, Smalley: WHT, Spirolox and Ramsey: RRT. This category may be available in the new MBA online store at Spiral Rings - Internal - Medium-Heavy Duty - Stainless Steel.
Clips
Snap Rings - External - Basic
Includes series M3200 / SP / ESP / M2400 / SW snaprings. Similar to a circlip without the lugs.
Carbon sping steel. Used on the outside diameter of a bearing, shaft or similar equipment. This category may be available in the new MBA online store at Snap Rings - External - Basic.
Snap Rings - External - Stainless Steel
Includes series M3200 / SP / ESP / M2400 / SW snaprings. Similar to a circlip without the lugs.
301 S11/S22 Stainless Steel. Used on the outside diameter of a bearing, shaft or similar equipment. This category may be available in the new MBA online store at Snap Rings - External - Stainless Steel.
Snap Rings - Internal - Basic
M2300 / SB / ESB Snaprings. Like an internal circlip without the lugs.
Applications include gear systems, securing needle bearings and to act as spacers. Used on the inside bore diameter of a housing or similar. This category may be available in the new MBA online store at Snap Rings - Internal - Basic.
Plungers - Spring - Ring Handle - Locking - Stainless
Items shown with Long-Lok have a dry threadlocking sealant applied to thread. This category may be available in the new MBA online store at Plungers - Spring - Ring Handle - Locking - Stainless.
Plungers - Spring - Ring Handle - Locking - Steel
Items shown with Long-Lok have a dry threadlocking sealant applied to thread. This category may be available in the new MBA online store at Plungers - Spring - Ring Handle - Locking - Steel.
Plungers - Spring - Ring Handle - Non Locking - Stainless
Items shown with Long-Lok have a dry threadlocking sealant applied to thread. This category may be available in the new MBA online store at Plungers - Spring - Ring Handle - Non Locking - Stainless.
Plungers - Spring - Ring Handle - Non Locking - Stainless-Phenolic
Stainless body with phenolic nose
Items shown with Long-Lok have a dry threadlocking sealant applied to thread.
Plungers - Spring - Ring Handle - Non Locking - Steel
Items shown with Long-Lok have a dry threadlocking sealant applied to thread. This category may be available in the new MBA online store at Plungers - Spring - Ring Handle - Non Locking - Steel.
Plungers - Spring - Ring Handle - Non Locking - Steel-Phenolic
Steel body with phenolic nose
Items shown with Long-Lok have a dry threadlocking sealant applied to thread. This category may be available in the new MBA online store at Plungers - Spring - Ring Handle - Non Locking - Steel-Phenolic.
Magnets - Ceramic Ring
This category may be available in the new MBA online store at Magnets - Ceramic Ring.
Castors - Stud - Friction Ring - General Purpose - Swivel
This category may be available in the new MBA online store at Castors - Stud - Friction Ring - General Purpose - Swivel.
Push In Retaining Rings - Carbon Steel
Thrust load shown is calculated for ideal conditions with mild steel bore. This category may be available in the new MBA online store at Push In Retaining Rings - Carbon Steel.
Push On Retaining Rings - Carbon Steel
M1465 / DTX / Seeger ZA and KS.
Thrust load shown is calculated for ideal conditions with mild steel shaft. If no thrust load is shown, testing is suggested. This category may be available in the new MBA online store at Push On Retaining Rings - Carbon Steel.
Push On Retaining Rings - Stainless Steel
Rotor Clip TY. Stainless Steel hardness HR15N 82.5-86
PH 15-7/17-7 Stainless Steel and 1.4310 Stainless Steel. This category may be available in the new MBA online store at Push On Retaining Rings - Stainless Steel.
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Registered Australian Company: Small Parts & Bearings Pty Ltd (ABN 79 121 865 414)
Small Parts & Bearings offers 130404 products in 2013 categories including couplings, screws, hex nuts, ball bearings, roller bearings, thrust bearings, ceramic and hybrid bearings, stainless steel bearings, miniature bearings, shafting, corrosion resistant bearings - 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.
Information on this website is Copyright Small Parts & Bearings 1997. All rights reserved.
