Bearings Plastic
Special acetal bearings for Bicycle Chain Derailer and special effects lighting systems
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Light duty acetal bearings used for drawer runners, light duty tracks, garage doors and more.
See descriptions for special features. Not all items are listed in this category. Please contact us if you have a similar type bearing with different dimensions. This category may be available in the new MBA online store at
Bearings - Acetal - Special Types.
Polypropylene is for special chemical compatibility usages. Please refer to a compatibility chart.
See descriptions for special features. Not all items are listed in this category. Please contact us if you have a similar type bearing with different dimensions. This category may be available in the new MBA online store at
Bearings - Polypropylene - Special Types.
Bearings and Spare Parts
Where alternative parts are offered, we make no claims as to their suitability. Selection of the most suitable bearings and parts is the responsibility of the customer. We recommend you replace bearings with the same type if that type is working well. High speed caged bearings are better suited to handle vibration than standard caged bearings.
Chamfered edge bearings for Linear Guide Systems and pushbikes
Often used in pushbike headsets. Note bearings for pushbikes with two chamfered edges have the chamfer on the inner ring on one side and outer ring on the other - designation CEP. This category may be available in the new MBA online store at
Bearings - Chamfered Edges.
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Bearings with a spherical outside diameter.
Combined listing of spherical OD track rollers and bearings for Linear Guide systems. This category may be available in the new MBA online store at
Bearings - Spherical OD.
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Higher corrosion resistance than 440C stainless - HRC59 Hardness - Same or higher load than 440C
Ideal for applications with salt spray or chemicals in the pH range 3 to 12. ISC CASSTOP design with special TBN-6H stainless steel. Other sizes available on request. This category may be available in the new MBA online store at
Bearings - Ball - Anti Corrosion - Special Stainless.
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Special acetal bearings for MRI table wheels
4 Point Contact Bearings support Axial Loads in both directions. Can replace double row angular contact bearings where space is limited. This category may be available in the new MBA online store at
Bearings - Ball - 4 Point Contact.
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Bearings with a Gothic Groove in OD. Round Track Rolling Applications.
Type GP : Single Row of Balls (Radial). Type DWRAGP : Double Row of Balls (Angular Contact) - Extended Inner Ring. Type DRAGP : Double Row of Balls (Angular Contact) - Flush Inner Ring. This category may be available in the new MBA online store at
Bearings - Gothic Groove Profile OD.
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Special OD Bearings.
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Special acetal bearings for disk cleaning
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Corrosion and Heat resistance - Non Magnetic - Non Hardenable. Quality Japanese manufacture.
Tolerances differ from standard bearing types - see below. Due to the tolerance range it is recommended that each actual bearing is measured to calculate fits. ID +0.05 / -0 mm , OD +0 / -0.03 mm up to 10mm bore, Width +0/- 0.12 mm. Mid range speed and load between 304 stainless and 440C stainless. Rubber seals are Nitrile but fluorine rubber may be available on request. Cages, balls, races and shields from AISI 304 Stainless Steel.
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Special bearings. Not readily available.
Special OD Bearings.
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Excellent Corrosion and Heat resistance - Hardness is between 300 grades and 400 grades. SUS630 grade.
Standard bearing tolerances. Low load, low speed applications requiring maximum corrosion resistance. Rubber seals are Nitrile but fluorine rubber may be available on request. Cages and shields from AISI 304 Stainless Steel. Balls and races from SUS630 (17-4PH) Stainless Steel.
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Marine, food and medical grade Stainless Steel - Non Hardenable. Open, easier to lubricate. Water lubrication is ok.
Tolerances differ from standard bearing types. Due to the tolerance range it is recommended that each actual bearing is measured to calculate fits. Polymer cages, grade 200 type 316 stainless balls, AISI 316 stainless races. Rings machined from solid rod stock producing true running concentric bearings. Low load, low speed applications requiring maximum corrosion resistance. This category may be available in the new MBA online store at
Bearings - Ball - 316 Stainless Steel - Double Row - Open.
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Marine, food and medical grade Stainless Steel - Non Hardenable. Open, easier to lubricate. Water lubrication is ok.
Tolerances differ from standard bearing types. Due to the tolerance range it is recommended that each actual bearing is measured to calculate fits. Polymer cages, grade 200 type 316 stainless balls, AISI 316 stainless races. Rings machined from solid rod stock producing true running concentric bearings. Low load, low speed applications requiring maximum corrosion resistance. This category may be available in the new MBA online store at
Bearings - Ball - 316 Stainless Steel - Single Row - Open.
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Marine, food and medical grade Stainless Steel - Non Hardenable. Polyethylene plastic seals.
Tolerances differ from standard bearing types. Due to the tolerance range it is recommended that each actual bearing is measured to calculate fits. Polymer cages, grade 200 type 316 stainless balls, AISI 316 stainless races, greased. Rings machined from solid rod stock producing true running concentric bearings. Low load, low speed applications requiring maximum corrosion resistance. Usual supply is unlubricated so that they can be used immediately in applications exposed to water, or lubricated by the user with their preferred grease. Special orders can be run with a selected lubricant. Note that some bearings may already be listed with grease.
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Marine, food and medical grade Stainless Steel - Non Hardenable. 316 stainless steel shields.
Tolerances differ from standard bearing types. Due to the tolerance range it is recommended that each actual bearing is measured to calculate fits. Stainless steel 316 cage, grade 200 type 316 stainless balls, 316 stainless races, 316 stainless steel shields. Rings machined from solid rod stock producing true running concentric bearings. Low load, low speed applications requiring maximum corrosion resistance. Usual supply is unlubricated so that they can be used immediately in applications exposed to water, or lubricated by the user with their preferred grease. Special orders can be run with a selected lubricant. Note that some bearings may already be listed with grease.
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Suffix K indicates standard 1 to 12 tapered bore. Suffix K30 indicates special 1 to 30 tapered bore.
Suffix K indicates standard 1 to 12 tapered bore. Suffix K30 indicates special 1 to 30 tapered bore.
Keyways are cut full length of each bar. Low carbon steel C1018. Good case hardening properties.
Diameter Tolerance +0.00/-0.051. Keyway Depth Tolerance +0.41/-0.00. Keyway Width Tolerance +0.05/-0.00. Unhardened carbon steel. Special order may be available for stainless steel, other diameters, other lengths. Please ask.
Use with H3000 Series Adaptor Sleeves
Suffix K indicates standard 1 to 12 tapered bore. Suffix K30 indicates special 1 to 30 tapered bore.
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Use with H3100 Series Adaptor Sleeves
Suffix K indicates standard 1 to 12 tapered bore. Suffix K30 indicates special 1 to 30 tapered bore.
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Use with H2300 Series Adaptor Sleeves or AH2300 Withdrawal Sleeves
Suffix K indicates standard 1 to 12 tapered bore. Suffix K30 indicates special 1 to 30 tapered bore.
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Use with H300 Series Adaptor Sleeves or AH300 Series Withdrawal Sleeves.
Suffix K indicates standard 1 to 12 tapered bore. Suffix K30 indicates special 1 to 30 tapered bore.
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Use with H3100 Series Adaptor Sleeves. AH3100 Withdrawal sleeves up to 22234K and AH2200 withdrawal sleeves from 22236K to 22264K
Suffix K indicates standard 1 to 12 tapered bore. Suffix K30 indicates special 1 to 30 tapered bore.
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Use with H2300 Series Adaptor Sleeves. AH3200 Withdrawal sleeves up to 23240K and AH2300 withdrawal sleeves from 23244K to 23256K
Suffix K indicates standard 1 to 12 tapered bore. Suffix K30 indicates special 1 to 30 tapered bore.
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Used on conveyors, belt idlers, shock cushioners, stamping die part guides, supports etc.
Blue colour may turn a shade of green when exposed to UV lighting. Designed for use in machines and assembly operations where part movement and protection is needed. Complete with washer and locknut. Free idling with ball bearings. This category may be available in the new MBA online store at
Rollers - Solid - Stud Mount - Coloured Urethane.
Used on conveyors, belt idlers, shock cushioners, stamping die part guides, supports etc.
Designed for use in machines and assembly operations where part movement and protection is needed. Blue colour may turn a shade of green when exposed to UV lighting. This category may be available in the new MBA online store at
Rollers - Solid - Shaft Mount - Coloured Urethane.
Used on conveyors, belt idlers, shock cushioners, stamping die part guides, supports etc.
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. Lubrication and maintenance free. 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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Bearings and Spare Parts
Where alternative parts are offered, we make no claims as to their suitability. Selection of the most suitable bearings and parts is the responsibility of the customer. We recommend you replace bearings with the same type if that type is working well. High speed caged bearings are better suited to handle vibration than standard caged bearings.
Excellent performance in electrical and magnetism sensitive applications. Higher speed than Zr02. Full ceramic silicon nitride.
Applications include cryopumps, medical applications, semiconductors, turbine flow meters, food processing, robotics and optics. Wear and corrosion resistance. Lubrication and maintenance free. 3.2g/cubic cm density. Cages of PTFE or Glass Fibre Reinforced Nylon. Can be made from special aviation aluminum on request. Si3N4 (GSN-201) standard material for balls and rings. HRC80 Hardness. High and low- temperature application. Up to 250 Deg C with PTFE Cage and 130 Deg C with Nylon Cage. Up to 700 deg C without a cage or seals.
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Used on conveyors, belt idlers, shock cushioners, stamping die part guides, supports etc.
Designed for use in machines and assembly operations where part movement and protection is needed. Durasoft rollers have a gentle but firm touch. Unique shape of holes adds to their soft but resilient nature. Blue colour may turn a shade of green when exposed to UV lighting. This category may be available in the new MBA online store at
Rollers - Durasoft - Shaft Mount - Coloured Urethane.
Used on conveyors, belt idlers, shock cushioners, stamping die part guides, supports etc.
Designed for use in machines and assembly operations where part movement and protection is needed. Durasoft rollers have a gentle but firm touch. Unique shape of holes adds to their soft but resilient nature. Blue colour may turn a shade of green when exposed to UV lighting. This category may be available in the new MBA online store at
Rollers - Durasoft - Stud Mount - Coloured Urethane.
Specially designed for preloading the outer ring of ball bearings. C1075 steel. Includes disc springs to DIN 2093.
Ensures perfect bearing positioning with no sideways play. May be used to provide bearing preload. Load tolerance +/- 20% of load shown. This category may be available in the new MBA online store at
Washers - Disc Spring - Ball Bearing Type.
Self-Lube wearstrips provide effective and economical means of controlling and guiding linear motions, especially in large load applications.
Made of solid aluminum bronze. Furnished semi-finished and are able to be cut to size and finished. This category may be available in the new MBA online store at
Wearstrips - Plain.
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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Used on conveyors, belt idlers, shock cushioners, stamping die part guides, supports etc.
Designed for use in machines and assembly operations where part movement and protection is needed. Durasoft rollers have a gentle but firm touch. Unique shape of holes adds to their soft but resilient nature. Blue colour may turn a shade of green when exposed to UV lighting. This category may be available in the new MBA online store at
Rollers - Durasoft - Shaft Mount - With Ball Bearing.
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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Simple effective way to lock components onto shafts.
416 Stainless Steel. Simple two part screw together system locks parts securely to shaft. Asymetric thread geometry produces a large radial clamping force when the nut is tightened. This category may be available in the new MBA online store at
Shaftloc-tm Sleeves - Single Ended.
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Excellent performance in electrical and magnetism sensitive applications. Higher speed than Zr02. Full ceramic silicon nitride.
Applications include cryopumps, medical applications, semiconductors, turbine flow meters, food processing, robotics and optics. Wear and corrosion resistance. Lubrication and maintenance free. 3.2g/cubic cm density. 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. Si3N4 (GSN-201) standard material for balls and rings. HRC80 Hardness. High and low- temperature application. Up to 250 Deg C with PTFE Cage and 130 Deg C with Nylon Cage. Up to 700 deg C without a cage or seals.
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Composite bearing material conisting of 3 bonded layers; Steel backing bonded with porous sintered bronze interlayer which is impregnated and overlaid with polytetrafluroethylene (PTFE). Lead free.
Operating Temperature -200o to 280o Celsuis. Maximum Load 250N/mm2. Requires No lubrication, provides maintenance free operation. Exhibits low wear rate, Seizure resistant. High Static and Dynamic Load capacity, Good frictional properties with negligible stick-slip. Resists Solvents, Compact and light. No water Absorption, Electrically conductive and shows no electrostatic effects, Good embedability and is tolerant of dusty environments. Good embedability and is tolerant of dusty environments. Speed Limit in oil 5 metres surface speed per second.
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Composite bearing material conisting of 3 bonded layers; Steel backing bonded with porous sintered bronze interlayer which is impregnated and overlaid with polytetrafluroethylene (PTFE). Lead free.
Operating Temperature -200o to 280o Celsius. Maximum load 250N/mm2. Requires No lubrication, provides maintenance free operation. Exhibits low wear rate, Seizure resistant. High Static and Dynamic Load capacity, Good frictional properties with negligible stick-slip. Resists Solvents, Compact and light. No water Absorption, Electrically conductive and shows no electrostatic effects, Good embedability and is tolerant of dusty environments. Good embedability and is tolerant of dusty environments. Speed Limit in oil 5 metres surface speed per second.
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Spyraflo acetal bearings in a special steel self-clinching housing. Refer technical sheets linked at bottom of tables.
See links at bottom of web page for more information. +/- 5% Static Alignment. See animation link at bottom of web page. Panel material no harder than RB65/RB75. Panel hole to be punched or machined to size A (+0.07/-0.00mm).
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Spyraflo sintered bronze bearing in a special self-clinching steel housing. Refer technical sheets linked at bottom of tables.
See links at bottom of web page for more information. +/- 5% Static Alignment. See animation link at bottom of web page. Panel material no harder than RB65/RB75. Panel hole to be punched or machined to size A (+0.07/-0.00mm).
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Spyraflo pressed steel housings incorporating Abec 3 bearings in a special seat allowing for +/- 5 Deg Misalignment. Improves performance and reduces manufacturing costs and simplify designs. Designed to press into a mounting plate as thin as 1.5mm.
Clinches into a plate bored to the required housing bore. Minimum plate thickness 1.6mm to no maximum. Maximum mounting hardness 100 Rockwell B. Operating temperature Minus 34 oC to Plus 121 Deg C. Compensates for mounting hole tolerances up to 0.07mm. 4.76 to 10mm bores. RoHS, REACH and SVHC environmental compliant.
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Registered Australian Company: Small Parts & Bearings Pty Ltd (ABN 79 121 865 414) - Trading as Bearing Shop Online
Bearing Shop Online offers 30431
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