Dental Handpiece Parts
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.
Nuts Hex
UNC - UNF - BA - METRIC.
Note! Thickness (H) and A/F (A) dimensions are usually considered not critical and may vary. If the A and H dimensions are critical for your application please consult us prior to ordering. Nuts marked as type SCALE have the same dimension across flats as the brass hex head screw of the same thread size. This category may be available in the new MBA online store at
Nuts - Hexagonal - Brass.
UNC - UNF - BA - METRIC - BSW - Course - Fine - Extra Fine.
Note! Thickness (H) and A/F (A) dimensions are usually considered not critical and may vary. If the A and H dimensions are critical for your application please consult us prior to ordering. This category may be available in the new MBA online store at
Nuts - Hexagonal - Stainless Steel.
Pins Dowel
Plastic Dowel Pins - Based on DIN6325 or ISO2338
Related Information:
Screws Cheese Head
Metal Thread Screws BA - UNC - UNF - METRIC
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Metal Thread Screws BA - UNC - UNF - METRIC
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Screws Countersunk
Flat Head Countersunk UNC - UNF - BA - METRIC
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Nuts Hex
UNC - UNF - BA - METRIC. Plain and Zinc Plated.
Note! Thickness (H) and A/F (A) dimensions are usually considered not critical and may vary. If the A and H dimensions are critical for your application please consult us prior to ordering.
Pins Dowel
Precision Dowel Pins - Based on DIN6325, ISO2338
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Precision Dowel Pins - Based on DIN7
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Precision Dowel Pins - 316 Grade - Based on DIN6325, ISO2338, ISO 8734
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Precision Dowel Pins - 416 Grade - Based on DIN6325 or ISO2338
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Precision Dowel Pins - 316 Grade - Based on DIN7
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Screws Cheese Head
Brass metal thread machine screws BA and METRIC
Related Information:
Brass metal thread machine screws BA and METRIC
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Pins Dowel
Precision Dowel Pins - 303/304 Grade Stainless - Based on DIN6325, ISO2338, ISO 8734
Related Information:
Precision Dowel Pins - 303/304 Grade Stainless- Based on DIN7
Rounded end dowel pins are measured from the start of the edge rounding. This allows the pin to completely fill the hole after you grind off the rounded end. Diameter tolerances are m6. Also known as parallel pins. This category may be available in the new MBA online store at
Pins - Dowel - Standard - Rounded Ends - 303-304 Stainless.
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Screws Grub
Standard grub screws. UNC - UNF - BA - METRIC.
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Standard grub screws. UNC - UNF - BA - METRIC.
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Standard grub screws. UNC - UNF - BA - METRIC.
Related Information:
Standard grub screws. UNC - UNF - BA - METRIC.
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You may also be interested in
Ball Screws Nook Series
Match all components within the Nook Series range only. Match nuts, flanges and screws based on ball circle diameter.
Carburised steel with ball tracks heated to RC 58-60. Protective black oxide finish. This category may be available in the new MBA online store at
Ballscrew Flanges - Nook Series.
Match all components within the Nook Series range only. Match nuts, flanges and screws based on ball circle diameter.
High quality alloy steel, induction hardened to RC 56-60. Protective black oxide finish. Lead accurate by at least 0.00083mm per mm. This category may be available in the new MBA online store at
Ballscrews - Nook Series - Right Hand.
Tools Threading
Tungsten Chrome Alloy - Carbon Steel die nuts starting from M1 and 0-80 UNF. Many unusual sizes - M1.2, M1.4, M1.6, M1.7, BA Sizes, 2-56 and more. Sutton - PN - Bordo.
Ball Screws Nook Series
Match all components within the Nook Series range only. Match nuts, flanges and screws based on ball circle diameter.
Carburised steel with ball tracks heated to RC 58-60. Protective black oxide finish.
Match all components within the Nook Series range only. Match nuts, flanges and screws based on ball circle diameter.
Carburised steel with ball tracks heated to RC 58-60. Protective black oxide finish.
Tools Threading
Carbon Steel Straight Flute Taps. Starting from M1 and 0-90 UNF. Many unusual sizes - M1.2, M1.4, M1.6, M1.7, BA Sizes, 2-56 and more. Sutton - PN - Bordo.
Tungsten Chrome Alloy - Carbon Steel Button dies and die nuts starting from M1 and 0-80 UNF. Many unusual sizes - M1.2, M1.4, M1.6, M1.7, BA Sizes, 2-56 and more. Sutton - PN - Bordo.
High Speed Steel Short Machine Flute Taps. starting from M1 and 0-90 UNF. Many unusual sizes - M1.2, M1.4, M1.6, M1.7, BA Sizes, 2-56 and more. Sutton - PN - Bordo.
Tools General
Lengths shown are based on standard stock but may vary. This category may be available in the new MBA online store at
Tools - Wrenches.
Lengths shown are based on standard stock but may vary. This category may be available in the new MBA online store at
Tools - Pin Vises.
Number punch and letter punch sets
Lengths shown are based on standard stock but may vary. This category may be available in the new MBA online store at
Tools - Punches - Standard.
Includes socket wrench for 0-80 size screws
Lengths shown are based on standard stock but may vary. This category may be available in the new MBA online store at
Tools - Nut Drivers.
Bearings Thrust
Washers sold separately. Match cage and roller assembly with washers from the washers category.
Raceway hardness 58 HRC. Limiting Speeds are based on adequate oil lubrication. Load ratings are a guide taking into consideration ideal operating conditions. Dimensions given are nominal. Select the correct washer OD. Some washers listed here are to suit thrust ball bearings.
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Caged Rollers sold separately. Match these washers with cage and roller assembly from the cage and roller assembly category.
Raceway hardness 58 HRC. Limiting Speeds are based on adequate oil lubrication. Load ratings are a guide taking into consideration ideal operating conditions. Dimensions given are nominal. Select the correct washer OD. Some washers listed here are to suit thrust ball bearings.
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O-Rings
General purpose. Includes o-rings for dental handpiece applications.
Temperature Range: -30
oC to +90
oC. 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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Tools Cutting
Extensive range of drill bits, from larger standard sizes down to as small as 0.32mm micro miniature sizes. Sutton - PN - Bordo.
O-Rings
Quadrings or quattrorings reduce the amount of squeeze needed for positive seal, reducing friction and extending seal life.
Temperature Range: -30
oC to +90
oC. 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:
Nitrile, Fluoroelastomer and EPDM continuous length o-ring cord.
Nitrile: Temp Range: -30
oC to +90
oC / Fluoroelastomer: Temp Range -20
oC to +240
oC. 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-Ring Cord.
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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.
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.
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.
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.
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.
Freight Rates
Terms and Conditions
Privacy Policy
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
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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.