Belts Posi-Drive
Same as US 20 Pitch - Use with Posi-Drive Pulleys.
Use Single Core with Posi-Drive Pulleys. 3.990mm Circular Pitch. Same as US 20 Pitch. Posi-drive material lengths in this category can not be joined by the customer as special equipment is required. Material lengths are used in reciprocating applications and not meant to be joined. This category may be available in the new MBA online store at
Belts - Posi-Drive - 4.00 mm Circular Pitch - Single Core.
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Chain and Sprockets Roller
Complete with Needle Roller or Ball Bearings. 3.75mm to 25.4mm pitch.
Can be used directly on shafts with a surface hardnes of RC 58 or higher. Can be run on hardened Inner Rings. See also Drive Tighteners. 12.7mm Bore models can be run directly on the drive tighteners. This category may be available in the new MBA online store at
Sprockets - Idler.
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Chain and Sprockets Ladder
Plastic.
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Plastic, bronze and steel.
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Chain and Sprockets Roller
Match with 12.70x7.75mm simplex chain (08B BS)
Pilot bored sprockets come with a very small bore that will need to be machined by the customer to suit their shaft size. British Standard 08B - 1/2 inch. With and without hubs.
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Match with 12.70x7.85mm simplex chain (40-1 ASA)
Pilot bored sprockets come with a very small bore that will need to be machined by the customer to suit their shaft size. British Standard 08B - 1/2 inch. With and without hubs.
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Match with 19.05x11.68mm simplex steel chain (12B-1 BS)
Pilot bored sprockets come with a very small bore that will need to be machined by the customer to suit their shaft size. British Standard 12B - 3/4 inch.
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25-1 ASA 1/4 Inch
Match with 6.35mm simplex chain. American Standard 25-1 - 1/4 inch.
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Match with 9.53x5.7mm steel chain (06B BS)
Pilot bored sprockets come with a very small bore that will need to be machined by the customer to suit their shaft size. British Standard 06B - 3/8 inch.
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Match with 12.70x7.75mm duplex chain (08B-2 BS)
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Match with 12.70x7.75mm simplex chain (08B BS)
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Match with 12.70x7.75mm simplex chain (08B BS)
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Match with 12.70x7.85mm simplex chain (40-1 ASA)
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Match with 15.90x9.65mm duplex steel chain (10B-2 BS)
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Nylon - Acetal - With and without bore inserts.
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Nylon - Acetal - With and without bore inserts.
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Miniature 3.75mm Pitch.
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25-1 ASA 1/4 Inch. With finished bore.
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25-1 ASA 1/4 Inch. With unfinished bore.
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Nylon - Acetal - With and without bore inserts.
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25-1 ASA 1/4 Inch. Stainless Steel 303 grade with unfinished bore.
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Match with 9.53x4.7mm steel chain (35-1 ASA)
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Nylon - Acetal - With and without bore inserts.
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Match with 9.53x5.7mm steel chain (06B BS)
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Nylon - Acetal - With and without bore inserts.
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Pushbike 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.
Locking Assemblies
Suitable for locking sprockets, pulleys, eccentric shafts.
Locks components with a bore of (D) to shafts with a diameter of (d). C60 Steel (060A62). Outer ring expands whilst inner ring contracts. Flange eliminates axial movement of secured component. During tightening of the screws, the hub must be able to perform axial movement. Clearance h8 / H8. Surface roughness Rt max 10um shaft / hub.
Bushings - QD and Taperlock
Used with QD type cast iron vee pulleys, timing pulleys, sprockets, poly vee pulleys and other parts designed specifically for use with a QD bushing
Similar to a taperlock bush, but not interchangeable. QD bushings like taperlock bushings allow for use of a single stock pulley for many applications with different shaft sizes. Select the correct QD series to suit the pulley. This category may be available in the new MBA online store at
Bushings - QD.
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Neoprene 60 durometer black ground outside diameter drive rollers
This category may be available in the new MBA online store at
Rollers - Drive.
Flat Head Countersunk. Metric small selection only.
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Flat Head Countersunk UNC - UNF - METRIC
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Use with idler shafts and idler pulleys. Fixed base with adjustable arm through 360o.
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Use with idler shafts and idler pulleys. With flanged base that can be mounted in a tight area.
Idler shaft and pulleys not included with tensioner. Rotating arm gives operator 360
o controlled tensioning. Serrated teeth to prevent slippage once tightened. This category may be available in the new MBA online store at
Tensioner - Drive - Adjustable Flanged.
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Used to replace screws where the need to remove the pin is unlikely.
Low Carbon Steel (Series HP210) - self-colour, not plated cold formed pin. Simple, low cost assembly for use in mild steel, aluminium, brass or plastics. Secure - unlike a machine screw, a drive stud does not depend on tightening torque to be retained in the assembly. Drive studs do not require lock washers to prevent back-out. Designed for standard metric hole sizes and installation by hammer or press. Cold formed pins with helical knurls.
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Used to replace screws where the need to remove the pin is unlikely.
Stainless Steel 304 Grade. Simple, low cost assembly. Secure - unlike a machine screw, a drive stud does not depend on tightening torque to be retained in the assembly. Drive studs do not require lock washers to prevent back-out. Designed for standard metric hole sizes and installation by hammer or press. Cold formed pins with helical knurls.
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Made from stress proof steel. The power drive tool is used for volume installation of EZ-LOK thread inserts.
Metal Thread Screws. Metric only.
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Threaded inserts are screwed into preformed or predrilled holes and cut own threads into the wall of permanent installations.
Die Cast Zinc Alloy. Knife thread cuts easily into a predrilled hole. Inexpensive inserts for use in ready to assemble furniture, drawer pulls etc. Installs with a hex wrench. This category may be available in the new MBA online store at
Inserts - Self Tapping - For Wood - Hex Drive.
Threaded inserts are screwed into preformed or predrilled holes and cut own threads into the wall of permanent installations.
Die Cast Zinc Alloy. Knife thread cuts easily into a predrilled hole. Inexpensive inserts for use in ready to assemble furniture, drawer pulls etc. Installs with a hex wrench. This category may be available in the new MBA online store at
Inserts - Self Tapping - For Wood - Hex Drive - Flanged.
Threaded inserts are screwed into preformed or predrilled holes and cut own threads into the wall of permanent installations.
Provides a strong wear and vibration resistant thread. Low volumes can be installed by winding in with a bolt through the threaded centre. Large volumes can be installed with hand installation tools (Sold Seperately). Hole sizes are reference only. Can variey on batchs. Optimum hole size is to be determinded through experimentation. A 60o countersink is required for flush mounting. Use with soft plastics, hard and soft wood, particle board.
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Threaded inserts are screwed into pre-formed or pre-drilled holes and cut their own threads. Perfect for permanent installations.
Made from brass. Install with a screwdriver. Superior holding power in hard and soft woods, particle board and other wood products. Long pilot assists with straight driving into a drilled hole. This category may be available in the new MBA online store at
Inserts - Self Tapping - For Wood - Slotted Drive - Short.
Flat Head Countersunk. Metric only. CP1 Commercially Pure Titanium Grade 1. Tensile Strength 24.6 kgf/mm2. Yield Strength 17.6 kgf/mm2. Elongation 24 Percent.
Nuts sold seperately - See Nuts. Commercially pure for general industrial corrosion applications. UNS R50250. Widely used in power generation, chemical processing, aerospace and medical applications. Composition Percentage: Al 0, V 0, N 0.03, C 0.08, H 0.015, Fe 0.2, O 0.18, Ti Balance. This category may be available in the new MBA online store at
Screws - Countersunk - Titanium CP Grade 1 - Philips Drive.
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Flat Head Countersunk. Metric only. CP2 Commercially Pure Titanium Grade 2. Tensile Strength 35.2 kgf/mm2. Yield Strength 28.2 kgf/mm2. Elongation 20 Percent.
Nuts sold seperately - See Nuts. Commercially pure for general industrial corrosion applications. UNS R50400. Widely used in power generation, chemical processing, aerospace and medical applications. Composition Percentage: Al 0, V 0, N 0.03, C 0.08, H 0.015, Fe 0.3, O 0.25, Ti Balance. This category may be available in the new MBA online store at
Screws - Countersunk - Titanium CP Grade 2 - Philips Drive.
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Metal Thread Screws. Metric only. CP1 Commercially Pure Titanium Grade 1. Tensile Strength 24.6 kgf/mm2. Yield Strength 17.6 kgf/mm2. Elongation 24 Percent.
Nuts sold seperately - See Nuts. Commercially pure for general industrial corrosion applications. UNS R50250. Widely used in power generation, chemical processing, aerospace and medical applications. Composition Percentage: Al 0, V 0, N 0.03, C 0.08, H 0.015, Fe 0.2, O 0.18, Ti Balance. This category may be available in the new MBA online store at
Screws - Pan Head - Titanium CP Grade 1 - Philips Drive.
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Metric Only
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Partially threaded metric slotted drive set screws - grub screws
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Blanks for cutting gears and pulleys and friction drives.
This category may be available in the new MBA online store at
Gears - Blanks.
Metric Only
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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.
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Small Parts & Bearings offers 138615
products in 2015 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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