Catches
Three internal compression springs supply up to 30kg of spring tension. Available as padlockable or with secondary catch.
Spring tension compensates for gasket set. Provides exact tension for water tight and air tight seals. This category may be available in the new MBA online store at
Catches - Compression Spring.
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Springs Compression
Conical 302 Stainless steel springs
Solid height lower than a standard compression spring due to the conical shape. Ends are closed. Starting rate is the same as the kg/mm rate. This category may be available in the new MBA online store at
Springs - Compression - Conical.
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1 metre and 914mm lengths
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1 metre and half metre lengths
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This category includes short and long lengths
Standard springs may or may not be supplied with ends ground flush. If the end type is important to your application please contact us for more information or a special quote. This category may be available in the new MBA online store at
Springs - Compression - Music Wire.
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This category includes short and long lengths
Standard springs may or may not be supplied with ends ground flush. If the end type is important to your application please contact us for more information or a special quote. This category may be available in the new MBA online store at
Springs - Compression - Stainless Steel.
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Drawbar springs have long steel loops that pass through the centre of the spring and hook around the opposite end, compressing the spring on loading.
This design helps prevent unexpected overloading and fracturing that can occur in standard extension springs by stopping and hold the load at the spring limit. The spring rate indicates the load required to pull out the first 25mm of the spring. This category may be available in the new MBA online store at
Springs - Drawbar - Stainless Steel.
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Drawbar springs have long steel loops that pass through the centre of the spring and hook around the opposite end, compressing the spring on loading.
This design helps prevent unexpected overloading and fracturing that can occur in standard extension springs by stopping and hold the load at the spring limit. The spring rate indicates the load required to pull out the first 25mm of the spring. This category may be available in the new MBA online store at
Springs - Drawbar - Zinc Plated.
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Fast economical installation.
Fits frames from 1.1 to 7.1mm thick. Installation hole size 15mm x 39.9mm. Push to close and pull to open. Spring loaded over centre action. Corrosion resistant black ABS with 303 stainless steel spring.
Used for vertically applied loads to prevent the transmission of noise and vibration caused by rotation of unbalanced equipment.
Made with durable oil and ozone resistant neoprene. No special tools required for installation. This category may be available in the new MBA online store at
Mounts - Compression.
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Compression shear mounts for harsh environments.
Excellent protection against shock vibration and noise4 in compression and shear applications. Developed especially for applications in harsh environments in food and pharmaceutical industries. High dampening characteristics. Stainless top plate is domed to guard against oil contamination. Low profile. Compact design. Elastomer insert is made from highly chemical resistant nitrile with good deflection properties. Concentric rings in the base of the insert firmly anchor machine to the floor.
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Durable, high quality mount combines effective compression and shear isolation from vibration and shock with the convenience of an internal leveling device.
Deep cavity design allows excellent vibration and shock control in both the vertical and horizontal directions. Heavy duty ductile iron cover and chemically resistant neoprene insert. Internal leveling device levels up to 12.7mm. Specially designed recess on top of cover hosues a rubber washer. Concentric rings on base of neoprene insert prevents walking or creeping. Ideal for lathes, milling machines, punch presses, printing machines, shears, brakes, injection moulding machines, grinders etc. Includes all necessary hardware. This category may be available in the new MBA online store at
Mounts - Vibration Isolation Pads - Compression Shear.
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Damps low frequency vibrations. Vibration dampening
Draw pull catches are available in either steel or 304 stainless. Strike is included.
Strong and light polyacetal and polyamide. Holds cabinets secure with 7kg of pull force.
Various styles - refer pictures
Ultra thin strong magnetic catch is perfect for tight areas. Has a full 4kg of magnetic force.
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Ultra thin strong magnetic catch is perfect for tight areas. Has 2.5 kg of magnetic force.
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304 Stainless Steel and Polyurethane
Polyacetal catch and strike with polyethylene rollers. Ideal in corrosive environments.
Mounts inside your enclosure. Installs either right or left side by inverting. Use 4 gauge screws or 1/8in (3.125mm) rivets to install.
Budget Assemblies. Average fatigue life of 5000 to 30000 cycles.
301 Stainless Steel
Mounting hole specifications will be supplied on request. These springs are usually mounted on a drum and the free end attached to a loading force like a counterbalance. Free ID may vary to meet load specification. Load capacity can be increased by using multiple strips in tandem, back to back or laminated. Be sure to leave at least 40mm coiled on the drum at full extension. The spring ID will wrap tightly on the drum so that most applications require no fastening to the drum. This category may be available in the new MBA online store at
Springs - Constant Force.
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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 green. Efficient operating range is 15 to 20 percent of the length. Maximum deflection is 25 percent of the length. This category may be available in the new MBA online store at
Springs - Die - Imperial - Extra Heavy Duty.
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Chrome silicon die springs are longer lasting than high carbon steel. Shot peened to reduce working stress and to improve the surface.
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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.
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Chrome silicon die springs are longer lasting than high carbon steel. Shot peened to reduce working stress and to improve the surface.
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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.
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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. This category may be available in the new MBA online store at
Springs - Die - Imperial - Medium-Heavy Duty.
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Chrome silicon die springs are longer lasting than high carbon steel. Shot peened to reduce working stress and to improve the surface.
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Colour coded yellow
High tensile strength chromium alloy steels. Heat Resistance: Up to +230
oC (Loss of load occurs above +120
oC). Spring Ends: Squared and ground. For compressed length, Subtract Deflection from Free Length. This category may be available in the new MBA online store at
Springs - Die - Metric - Extra Heavy Duty.
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Colour coded red
High tensile strength chromium alloy steels. Heat Resistance: Up to +230
oC (Loss of load occurs above +120
oC). Spring Ends: Squared and ground. For compressed length, Subtract Deflection from Free Length. This category may be available in the new MBA online store at
Springs - Die - Metric - Heavy Duty.
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Colour coded green
High tensile strength chromium alloy steels. Heat Resistance: Up to +230
oC (Loss of load occurs above +120
oC). Spring Ends: Squared and ground. For compressed length, Subtract Deflection from Free Length. This category may be available in the new MBA online store at
Springs - Die - Metric - Light Duty.
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Colour coded blue
High tensile strength chromium alloy steels. Heat Resistance: Up to +230
oC (Loss of load occurs above +120
oC). Spring Ends: Squared and ground. For compressed length, Subtract Deflection from Free Length. This category may be available in the new MBA online store at
Springs - Die - Metric - Medium Duty.
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Includes long lengths up to 1 metre
Zinc Plated Spring Steel not recommended for applications exceeding 121
oC (250 Deg F). 302 Stainless springs not recommended for applications exceeding 260
oC (500 Deg F). 302 stainless steel is slightly magnetic. This category may be available in the new MBA online store at
Springs - Extension - Music Wire.
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Includes long lengths up to 1 metre
Zinc Plated Spring Steel not recommended for applications exceeding 121
oC (250 Deg F). 302 Stainless springs not recommended for applications exceeding 260
oC (500 Deg F). 302 stainless steel is slightly magnetic. This category may be available in the new MBA online store at
Springs - Extension - Stainless Steel.
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Free Deflection denotes the angle of the legs in the unloaded starting position
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Free Deflection denotes the angle of the legs in the unloaded starting position
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Neoprene elastomer springs have proven to be the safest, most efficient material for punching, stamping and drawing dies.
Major advantages include high loads, increased durability, better performance, no maintenance and long life. This category may be available in the new MBA online store at
Springs - Neoprene.
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Urethane springs are designed for use in applications where corrosion, vibration or magnetism prevent the use of conventional steel springs.
They replace steel coil springs in medium pressure applications involving space limitations, high blank holding pressure and adequate stripping. Durometer 95 shore A. Colour black. Tensile strength 5000 psi. Temperature range minus 40 to 80
oC. This category may be available in the new MBA online store at
Springs - Urethane.
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Plated formed steel. For quick connecting and disconnecting of cable, rope and chain assemblies.
Plated formed steel. For quick connecting and disconnecting of cable, rope and chain assemblies.
Plated formed steel. For quick connecting and disconnecting of cable, rope and chain assemblies.
White acetal plastic handle . 303 stainless steel body and plunger.
Black acetal plastic handle . Black oxide coated steel body and plunger.
White acetal plastic handle . 303 stainless steel body and plunger.
Black acetal plastic handle . Black oxide coated steel body and plunger.
Steel body with acetal nose
Items shown with Long-Lok have a dry threadlocking sealant applied to thread.
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Registered Australian Company: Small Parts & Bearings Pty Ltd (ABN 79 121 865 414)
Small Parts & Bearings offers 153564
products in 2095 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
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