Bumpers Elastomer Axial Medium Energy Low Reaction Categories
Bumpers
Bumpers - Elastomer - Axial - Medium Energy - Low Reaction
Elastomer bumpers provide excellent resistance to chemicals and humidity. 20 times greater durability than urethane.
10 greater durability than rubber and 500 times greater than steel coiled springs. Also see Mounts - Buffers. Maintains excellent resilience at extreme temperatures and remains flexible with no material degradation between -62 oC and +148 Deg C (-80 Deg F and +300 Deg F). Mounting screws not included. This category may be available in the new MBA online store at Bumpers - Elastomer - Axial - Medium Energy - Low Reaction.
Bumpers - Elastomer - Axial - High Energy - Compact - Short Stroke
Elastomer bumpers provide excellent resistance to chemicals and humidity. 20 times greater durability than urethane.
10 times greater durability than rubber and 500 times greater than steel coiled springs. Also see Mounts - Buffers. Maintains excellent resilience at extreme temperatures and remains flexible with no material degradation between -62 oC and +148 Deg C (-80 Deg F and +300 Deg F). Mounting screws not included. This category may be available in the new MBA online store at Bumpers - Elastomer - Axial - High Energy - Compact - Short Stroke.
Bumpers - Elastomer - Radial - Low Energy - Longer - Soft Stop
Elastomer bumpers provide excellent resistance to chemicals and humidity. 20 times greater durability than urethane.
10 greater durability than rubber and 500 times greater than steel coiled springs. Also see Mounts - Buffers. Maintains excellent resilience at extreme temperatures and remains flexible with no material degradation between -62 oC and +148 Deg C (-80 Deg F and +300 Deg F). Mounting screws not included. This category may be available in the new MBA online store at Bumpers - Elastomer - Radial - Low Energy - Longer - Soft Stop.
Bumpers - Radial - Tube
These bumpers are designed for applications involving shock and collision protection along a straight line.
Made from TecsPaks patented elastomer. Also see Mounts - Buffers. Less than 40D hardness. Mounting bolt not included. This category may be available in the new MBA online store at Bumpers - Radial - Tube.
Mounts - Rectangular - 4 Bolt
Rectangular elastomer component bonded with two steel plates.
Low installation height provides good stability. Effectively isolates against horizontal and vertical vibrations. High deflection capacity in horiziontal direction whilst deflection is low in vertical. Oil and grease resistant. Meets OSHA anchoring standards. Ideal use in presses, blowers, pumps, vibrators, rolling mills, crushers etc.
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Mounts - Levelling Studded - Elastomer Base - OSHA Yellow
Levelling adjusters. Protects general metalworking processes equipment including punch presses, milling machines, lathes, mixers, injection moulding machines, grinders from shock and vibration.
Simplifies installation. 63.5mm of neoprene provides controlled deflections under load. High isolation efficiency for vibration and shock forces, and reduction of transmitted sound. Adjustable up to 12.7mm above loaded height by a few turns of the leveling bolt and tightening the checknut. Corrosion resistant outer housing provides high strength. Neoprene elastomer resists oil, grease, ozone and caustics. Zinc plated hardware resists rust. Hex head bolt and locknut finished with mounts. Height dimensions indicate free height of mount under no load. OSHA Yellow Steel Cover over elastomer base.
Springs - Neoprene
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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Magnets - Ceramic Blocks
Low cost, light weight, high energy material
Non conductive hard brittle material. Performs best at temperatures below 249 oC. Can be cut with a diamond wheel. Difficult to grind and can't be machined or drilled by normal methods. Tolerance 0.13mm on all dimensions.
Balls - Rubber - Santoprene 40D
A high performance thermoplastic created by cross linking EPDM rubber with Polypropylene. As an elastomer plastic it is flexible, light weight, and has very good abrasion resistance. It also has good resistance to many acids, bases and aqueous solutions.
It holds up well in both extreme hot and cold environments which can make it preferred over rubber. Common uses include; grips, knobs, handles, gaskets, and ball check valves. Specific Gravity .95 g/cc. Hardness, Shore 40D. Tensile Strength 3000 psi. Melting Point 410 F. Rohs Compliant. Not FDA compliant. This grade is slightly harder than the 87A grade. Colour usually red but some sizes are beige.
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Balls - Rubber - Santoprene 87A
A high performance thermoplastic created by cross linking EPDM rubber with Polypropylene. As an elastomer plastic it is flexible, light weight, and has very good abrasion resistance. It also has good resistance to many acids, bases and aqueous solutions.
It holds up well in both extreme hot and cold environments which can make it preferred over rubber. Common uses include; grips, knobs, handles, gaskets, and ball check valves. Specific Gravity .96 g/cc. Hardness, Shore 87A. Tensile Strength 2550 psi. Melting Point 400 F. Rohs Compliant and FDA compliant. This grade is slightly softer than the 40D grade. Colour Beige.
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Positioning Stages
Used for Gauging and Positioning Light to Medium Loads. Ball slide and crossed roller types available.
Spring loaded micrometer drives allow precise repeatable adjustments with low friction and zero backlash. Positioning Slides can be stacked for Multi axis applications. Preloaded positioning slides fully assemebled. Black Anodized Finish. This category may be available in the new MBA online store at Positioning Stages.
Couplings - Crowned Tooth Gear - Hubs Only
Match with sleeves from the sleeves category
+/- 1.02 mm Axial Displacement. 0.41mm Parallel offset per hub. 1o Angular Displacement. Free axial movement. 19.55 to 88 Nm. 8500 to 14000 rpm. High torque / low inertia.
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Couplings - Sleeves Only - Crowned Tooth Gear
Match with hubs from the hubs category
+/- 1.02 mm Axial Displacement. 0.41mm Parallel offset per hub. 1o Angular Displacement. Free axial movement. 19.55 to 88 Nm. 8500 to 14000 rpm. High torque / low inertia.
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Slides - Drawer - Medium Duty - Full Ext
Used for shallow drawers, tool chests and medical carts.
Hold in detent. 12.7mm Side Space. This category may be available in the new MBA online store at Slides - Drawer - Medium Duty - Full Ext.
Slides - Drawer - Medium Duty - Lever Disconnect
Used for shallow drawers, tool chests and medical carts.
Hold in detent. Full extension. 12.7mm Side Space. Includes 32mm hole pattern as well as traditional hole pattern.
Slides - Drawer - Medium Duty - Non-Disconnect
Used for shallow drawers, tool chests and medical carts.
22.4mm over travel. 19.1mm Side Space. This category may be available in the new MBA online store at Slides - Drawer - Medium Duty - Non-Disconnect.
Slides - Drawer - Medium Duty - Undercarriage Mount
Used for shallow drawers, tool chests and medical carts.
Hold in detent. 21mm over travel. This category may be available in the new MBA online store at Slides - Drawer - Medium Duty - Undercarriage Mount.
Slides - Drawer - Medium Duty - Non Disconnect - Compact
Used for shallow drawers, tool chests and medical carts.
19.1mm Extension. 9.7mm Side Space. This category may be available in the new MBA online store at Slides - Drawer - Medium Duty - Non Disconnect - Compact.
Mounts - Levelling Studded - 303 Stainless - Industrial - Rubber Padded
Levelling adjusters. These industrial mounts are an excellent and inexpensive solution for light duty applications such as office furniture, shelving, point of sale displays, cabinetry and small machinery.
303 Stainless Steel. Elastomer pad for non skid applications.
Mounts - Vibration Isolation - Compression - Stainless Steel
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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Bumpers - Cylindrical Threaded - Male
Also see Mounts - Buffers. This category may be available in the new MBA online store at Bumpers - Cylindrical Threaded - Male.
Bumpers - Domed - Rubber
Built in steel screw for easy instrallation. Made with abrasion resistant SBR rubber. Resistant to abrasion and oxidation. Excellent cushioning and vibration control.
Non staining, non marring polyurethane. Also see Mounts - Buffers. Sold by the pad - number of bumpers per pad shown in the listings. Peel off and apply. Clear. 60-70 Shore A hardness.
Bumpers - Cylindrical Counterbored
With steel core and washer moulded inside. Counterbored hole to accept a socket head cap screw.
Also see Mounts - Buffers. This category may be available in the new MBA online store at Bumpers - Cylindrical Counterbored.
Bumpers - Polyurethane - Self Adhesive
Applies quickly and easily wherever protection is needed against nicks, scratches, scuffs and slippage.
Sold per pad - see quantity per pad in data for each item. Also see Mounts - Buffers. This category may be available in the new MBA online store at Bumpers - Polyurethane - Self Adhesive.
Knobs - Round Male - Soft
Special high impact strength black technopolymer coated with soft touch elastomer chemically bonded (hardness 70 Shore A). Black matte finish. Resistant to solvents, oils, greases and other chemical agents. Zinc plated threaded steel stud. This category may be available in the new MBA online store at Knobs - Round Male - Soft.
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Bumpers - Cylindrical Threaded - Female
With steel core.
This category may be available in the new MBA online store at Bumpers - Cylindrical Threaded - Female.
Bumpers - Rectangle - Steel Plated
This category may be available in the new MBA online store at Bumpers - Rectangle - Steel Plated.
Bumpers - Square and Rectangular - Standard - Standard
With drilled and counterbored holes for mounting. Neoprene only, no steel plate.
This category may be available in the new MBA online store at Bumpers - Square and Rectangular - Standard - Standard.
Bumpers - Square and Rectangular Steel Plated - Neoprene
With drilled and counterbored holes for mounting. Neoprene bonded to steel plate.
This category may be available in the new MBA online store at Bumpers - Square and Rectangular Steel Plated - Neoprene.
Bumpers - Square and Rectangular Steel Plated - Urethane
With drilled and counterbored holes for mounting. Urethane bonded to steel plate.
This category may be available in the new MBA online store at Bumpers - Square and Rectangular Steel Plated - Urethane.
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 - 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.
Springs - Die - Imperial - Medium Duty - Chrome Silicon
Chrome silicon die springs are longer lasting than high carbon steel. Shot peened to reduce working stress and to improve the surface.
Colour coded blue. Efficient operating range is 25 to 35 percent of the length. Maximum deflection is 50 percent of the length. This category may be available in the new MBA online store at Springs - Die - Imperial - Medium Duty - Chrome Silicon.
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Springs - Die - Imperial - Medium Duty - Standard
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 blue. Efficient operating range is 25 to 40 percent of the length. Maximum deflection is 50 percent of the length. This category may be available in the new MBA online store at Springs - Die - Imperial - Medium Duty - Standard.
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Springs - Die - Imperial - Medium Heavy Duty - Chrome Silicon
Chrome silicon die springs are longer lasting than high carbon steel. Shot peened to reduce working stress and to improve the surface.
Colour coded red. Efficient operating range is 20 to 25 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 - Chrome Silicon.
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Springs - Die - Metric - Medium Duty
Colour coded blue
High tensile strength chromium alloy steels. Heat Resistance: Up to +230oC (Loss of load occurs above +120oC). 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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Mounts - Machinery - Industrial - Medium Duty
High strength machined components. Rapid installation and leveling. 80% vibration reduction. Vertical and horizontal isolation.
For milling mchines, presses, injection molding, packaging machines. Industrial machine mount designed with high strength construction for reduction of both shock and vibration. Prevents vibration from affecting other machines and protects mounted equipment from external vibration effects. Provides precision leveling with large support plate and meets OSHA standards by preventing machinery walking. This category may be available in the new MBA online store at Mounts - Machinery - Industrial - Medium Duty.
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Studs - Threaded - Driver
Medium carbon steel with black oxide finish. 125,000 PSI minimum tensile strength. With wrench flats in the centre.
This category may be available in the new MBA online store at Studs - Threaded - Driver.
Slides - Drawer - Quick Disconnect - Medium Duty - Full Ext
Made from 304 stainless with bearing balls. Used where corrosion resistance is required such as laboratories, humid and damp environments, marine applications and clean rooms. Bright finish, tight tolerance, quiet operation and smooth glide.
Side mounted three member slide. Allows drawer to be pulled out further than the slide length allowing full access to the drawer. Positive stop slide with a quick disconnect. This category may be available in the new MBA online store at Slides - Drawer - Quick Disconnect - Medium Duty - Full Ext.
Castors - Stud - Twin Wheel - Light Medium Duty
This category may be available in the new MBA online store at Castors - Stud - Twin Wheel - Light Medium Duty.
Slides - Drawer - Stainless - No Disconnect - Medium Duty - Full Ext
Made from 304 stainless with bearing balls. Used where corrosion resistance is required such as laboratories, humid and damp environments, marine applications and clean rooms. Bright finish, tight tolerance, quiet operation and smooth glide.
Side mounted three member slide. Allows drawer to be pulled out further than the slide length allowing full access to the drawer. Positive stop slide that will not disconnect once installed.
Washers - Flat - Hardened Steel
Also see combined categories:
All Non Precision Flat Washers - Metallic
All Flat Washers and Spacers - Metallic
All Non Precision Flat Washers - Metallic
All Flat Washers and Spacers - Metallic
Medium carbon steel through hardened to RC 43-49. Zinc dichromate finish. All dimensions shows are minimum.
This category may be available in the new MBA online store at Washers - Flat - Hardened Steel.
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Oil Seals - Fluoroelastomer Rubber
DIN 3760 - High Temperature and chemical resistance.
Operating Temp. Range: -20oC to +240oC. The rubber elastomer outer covering tolerates thermal expansion as well as roughness in the housing bore. 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 Oil Seals - Fluoroelastomer Rubber.
Bearings - Angular Contact - Single Row Ball - Ceramic ZRO2
Excellent performance in electrical and magnetism sensitive applications. Full ceramic zirconia.
Applications include cryopumps, medical applications, semiconductors, turbine flow meters, food processing, robotics and optics. Wear and corrosion resistance. Depending on the application, these bearings may run lubrication free or lubricated by the medium in which they are submerged. Cages of PTFE or Glass Fibre Reinforced Nylon. Can be made from special aviation aluminum on request. ZrO2 standard material for balls and rings. Si3N4 available to special order. High and low- temperature application. Up to 250 Deg C with PTFE Cage and 130 Deg C with Nylon Cage. Up to 1000 deg C without a cage or seals.
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Mounts - Vibration Isolation - Cup Style 2
Industrial cupmounts provide excellent protection against severe impact shock, vibration and noise.
High vibration dampening. Fail safe, rugged interlocking metal and neoprene construction. Metal cupmount is cold rolled steel. Low profile compact design. Metal top plate is domed shape to guard against oil contamination. High grade neoprene elastomer provides resistance to ozone and oils. This category may be available in the new MBA online store at Mounts - Vibration Isolation - Cup Style 2.
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Bearings - Single Row Ball Unflanged - Standard - Ceramic ZrO2
Excellent performance in electrical and magnetism sensitive applications. Not for High Speed. Full ceramic zirconia.
Applications include cryopumps, medical applications, semiconductors, turbine flow meters, food processing, robotics and optics. Wear and corrosion resistance. Depending on the application, these bearings may run lubrication free or lubricated by the medium in which they are submerged. Cages of PTFE or Glass Fibre Reinforced Nylon. Can be made from special aviation aluminum on request. ZrO2 standard material for balls and rings. Si3N4 available to special order. High and low- temperature application. Up to 250 Deg C with PTFE Cage and 130 Deg C with Nylon Cage. Up to 1000 deg C without a cage or seals.
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Locknuts - Stainless Insert
Simplify the assembly and reduce costs involved in securing ball bearings. One piece item where the locking function is performed by a spring peened into the top of the nut.
Nut Body: Low Carbon Steel. Locking Insert: Stainless Steel Hardness HB 201-269. The spring bears on the flank of the shaft thread with force (P) generating reaction force (P’) in the screw threads with a resulting high friction torque (prevailing torque). Unique slim body design. Secure locking without keyway and tab washer. One piece construction reduces stock and allows simpler, quicker assembly. Simple infinite adjustment. Re-usable up to 100 times. Resists vibration and shock. Equally effective for rotation in either direction even with rapid reversals.
Related Information:
Mounts - Buffer Female
Vibration dampening
Also see Bumpers. This category may be available in the new MBA online store at Mounts - Buffer Female.
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Registered Australian Company: Small Parts & Bearings Pty Ltd (ABN 79 121 865 414)
Small Parts & Bearings offers 153564 products in 2094 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.
