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December/January Deliveries

Christmas break information: Orders can be placed online or by fax at any time but will be processed 5th January. Delivery times shown online allow for the break. We wish all of our customers a very merry Christmas and a prosperous 2015.



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WC299RS

Part number WC299RS.

Wheel diameter: 50.80 x 20.64. Type: Swivel with brakes. Tyre material: Hard Rubber.
Group: Castors - Stud - Low Profile - Medium Duty

Stock: Backorder



WC300RS

Part number WC300RS.

Wheel diameter: 76.20 x 44.45. Type: Swivel with brakes. Tyre material: Phenolic.
Group: Castors - Stud - Low Profile - Medium Duty

Stock: Backorder



WC301RS

Part number WC301RS.

Wheel diameter: 50.80 x 20.64. Type: Swivel with brakes. Tyre material: Hard Rubber.
Group: Castors - Stud - Low Profile - Medium Duty

Stock: Backorder



WC423RS

Part number WC423RS.

Wheel diameter: 76.20 x 62.71. Type: Swivel with brakes. Tyre material: Nylon Thread.
Group: Castors - Stud - Twin Wheel - Light Medium Duty

Stock: Backorder



WC425RS

Part number WC425RS.

Wheel diameter: 76.20 x 62.71. Type: Swivel with brakes. Tyre material: Nylon Thread.
Group: Castors - Stud - Twin Wheel - Light Medium Duty

Stock: Backorder



WC427RS

Part number WC427RS.

Wheel diameter: 76.20 x 62.71. Type: Swivel with brakes. Tyre material: Nylon Thread.
Group: Castors - Plate - Twin Wheel - Light Medium Duty

Stock: Backorder



WC433RS

Part number WC433RS.

Wheel diameter: 101.60 x 73.42. Type: Swivel with brakes. Tyre material: Nylon Thread.
Group: Castors - Plate - Twin Wheel - Light Medium Duty

Stock: Backorder


Brakes

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Brakes - Flange Mounted - Power On - Combinorm

Brakes - Flange Mounted - Power On - Combinorm

After applying DC voltage (standard 24 V DC) the armature is attracted by the force of a magnetic field. over the air gap to the brake magnet or rotor. This results in a frictionally engaged connected (for single-face elements) or a positive-locking connection (for tooth clutches). 24 V DC.

Related Information:
Full Catalogue Pages


Brakes - Flange Mounted - Power On - SDP

Brakes - Flange Mounted - Power On - SDP

Anti backlash when energised - zero drag when de-energised.

24 V DC.

Brakes - Magnetic - Bu-Ord Size 11 - Reverse Acting

Brakes - Magnetic - Bu-Ord Size 11 - Reverse Acting

Breakaway Torque (Energised) at 24-28 V DC : 3.6g.cm (0.05 oz.in). Breakaway Torque (De-Energised) at 24-28 V DC : 3.6g.cm (0.05 oz.in). Backlash (Enaged) Friction Types : 5 Min Max. Backlash (Enaged) Crown Tooth Types : 10 Min Max.

Brakes - Magnetic - Bu-Ord Size 18 - Reverse Acting

Brakes - Magnetic - Bu-Ord Size 18 - Reverse Acting

Breakaway Torque (Energised) at 24-28 V DC : 3.6g.cm (0.05 oz.in). Breakaway Torque (De-Energised) at 24-28 V DC : 3.6g.cm (0.05 oz.in). Backlash (Enaged) : 5 Min Max. Power Consumption at 24 V DC : 3.7 watts.

Brakes - Magnetic - Particle

Brakes - Magnetic - Particle

Zero Backlash - Low Inertia - No Friction Surface.

24 V DC. Shaft becomes coupled to housing with electrical excitation. Torque is proportional to the DC input current.

Limit Stops - Electromagnetic

Limit Stops - Electromagnetic

Adjustable Limits.

Material: Cast aluminium, black anodised. Shaft: Stainless Steel. Ball bearings used throughout. Four miniature single pole double throw switches. Two adjusting screws to permit easy accurate adjustment of the miniature switch actuators.

Sensor - Ultrasonic - For Brakes

Sensor - Ultrasonic - For Brakes

For maintaining constant tension when using a brake for producing unwind tension.

Also used when using a clutch for rewind tension. When target is within range the LED Status Indicator glows continuously. Uses Power Supply S90MPS-24 (See category - Power Supplies). Sensor measures diameter of the roll and sends a 0-10V DC signal to power supply. Torque is automatically varied as roll size changes to keep constant tension.

Castors

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Castors - Brakes Only

Castors - Brakes Only


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Clutches

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Clutch Brakes - Magnetic - Bu-Ord Size 11

Clutch Brakes - Magnetic - Bu-Ord Size 11

Breakaway Torque (Energised) at 24-28 V DC : 10.8g.cm (0.15 oz.in). Breakaway Torque (De-Energised) at 24-28 V DC : 3.6g.cm (0.05 oz.in). Shafts A & B coupled when energised, B shaft braked when de-energised. Inertia (De-Energised) at 24-28 VDC : 2.38g.cm sq (0.013 oz.in sq). Inertia (Energised) at 24-28 VDC : 5.3g.cm sq (0.029 oz.in sq).

Click for combined categories: All Magnetic Clutch Brakes


Clutch Brakes - Magnetic - Bu-Ord Size 11 - Reverse Acting

Clutch Brakes - Magnetic - Bu-Ord Size 11 - Reverse Acting

Breakaway Torque (Energised) at 24-28 V DC : 18g.cm (0.25 oz.in). Breakaway Torque (De-energised) at 24-28 V DC : 7.2g.cm (0.10 oz.in). Shafts A & B coupled when de-energised, braked when energised. Inertia (De-Energised) at 24-28 VDC : 7.4g.cm sq (0.041 oz.in sq). Inertia (Energised) at 24-28 VDC : 5.1g.cm sq (0.028 oz.in sq).

Click for combined categories: All Magnetic Clutch Brakes


Clutch Brakes - Magnetic - Bu-Ord Size 18

Clutch Brakes - Magnetic - Bu-Ord Size 18

Breakaway Torque (Energised) at 24-28 V DC : 14.4g.cm (0.20 oz.in). Breakaway Torque (De-Energised) at 24-28 V DC : 2.2g.cm (0.03 oz.in). Shafts A & B coupled when energised, B shaft braked when de-energised. Inertia (Energised) at 24-28 VDC : 5.11g.cm sq (0.071 oz.in sq). Inertia (Energised) at 24-28 VDC : 7.56g.cm sq (0.105 oz.in sq).

Click for combined categories: All Magnetic Clutch Brakes


Clutch Brakes - Magnetic - Bu-Ord Size 18 - Reverse Acting

Clutch Brakes - Magnetic - Bu-Ord Size 18 - Reverse Acting

Breakaway Torque (Energised) at 24-28 V DC : 3.6g.cm (0.05 oz.in). Breakaway Torque (De-Energised) at 24-28 V DC : 14.4g.cm (0.2 oz.in). Shafts A & B coupled when de-energised, braked when energised. Inertia (De-Energised) at 24-28 VDC : 7.27g.cm sq (0.101 oz.in sq). Inertia (Energised) at 24-28 VDC : 5.11g.cm sq (0.071 oz.in sq).

Click for combined categories: All Magnetic Clutch Brakes


Castors

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Castors - Plate - Institutional - Swivel - With Brake

Castors - Plate - Institutional - Swivel - With Brake


Click for combined categories: All Plated Castors

Click for combined categories: All Swivel Plated Castors


Castors - Plate - General Purpose - Swivel with Brake

Castors - Plate - General Purpose - Swivel with Brake


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Castors - Plate - With Ball Bearings - Swivel with Brake

Castors - Plate - With Ball Bearings - Swivel with Brake


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Clutches

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Clutch Assemblies - Slip - Precision

Clutch Assemblies - Slip - Precision

Adjustable Torque range 360-3600 g.cm (5-50 oz.in).

303 Stainless Steel. Brake : Oil Impregnated Bronze. Use with hubless gears with 9.525 bore and 3.175 face width.

Click for combined categories: All Clutch Assemblies


Clutch Assemblies - Slip - Standard

Clutch Assemblies - Slip - Standard

Adjustable Torque range 360-3600 g.cm (5-50 oz.in).

Adjustable Torque. 303 Stainless Steel with Cork Brake Material. Use with hubless gears with 9.525 bore and 3.175 face width.

Click for combined categories: All Clutch Assemblies


Ball Transfers

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Ball Transfer Units - Spring Loaded - Flanged - Zinc Plated

Ball Transfer Units - Spring Loaded - Flanged - Zinc Plated

For conveying materials.

Case: Zinc plated Mild Steel. Ball: Carbon Steel 60-66 HRC. Applications: - Guillotines - Presses - Moulding machines - Base of machines for easy handling - Press brakes - Shock loading.

Click for combined categories: All Ball Castors and Transfers

Click for combined categories: All Flange Mount Ball Transfers


Ball Transfer Units - Spring Loaded - Unflanged - Zinc Plated

Ball Transfer Units - Spring Loaded - Unflanged - Zinc Plated

For conveying materials.

Case: Zinc plated Mild Steel. Ball: Carbon Steel 60-66 HRC. Applications: - Guillotines - Presses - Moulding machines - Base of machines for easy handling - Press brakes - Shock loading.

Click for combined categories: All Ball Castors and Transfers

Click for combined categories: All Push Fit Ball Transfers


O-Rings

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O-Rings - Nitrile Rubber

O-Rings - Nitrile Rubber

General purpose.

Temperature Range: -30oC to +90oC. 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.

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Linear Slides

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Slides - Drawer - Front Disconnect - Friction - 19mm Ext

Slides - Drawer - Front Disconnect - Friction - 19mm 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 two member slide. Friction brake allows drawer to come to a slow stop. Front disconnects by pulling firmly on the drawer until it releases. Requires 16 M4 or 8 Gauge Pan Head Screws (not included).

Click for combined categories: All Drawer Slides


O-Rings

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O-Rings - Quattro

O-Rings - Quattro

Quadrings or quattrorings reduce the amount of squeeze needed for positive seal, reducing friction and extending seal life.

Temperature Range: -30oC to +90oC. 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.

Click for combined categories: All O-Rings


Linear Slides

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Slides - Drawer - Front Disconnect - Friction - 19mm Ext - Undercarriage

Slides - Drawer - Front Disconnect - Friction - 19mm Ext - Undercarriage

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.

Undercarriage mounted two member slide. Friction brake allows drawer to come to a slow stop. Only one required per drawer. Requires 16 M4 or 8 Gauge Pan Head Screws (not included). Shipped with a bracket and two plastic tracks.

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O-Rings

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O-Rings - Cord

O-Rings - Cord

Nitrile, Fluoroelastomer and EPDM continuous length o-ring cord.

Nitrile: Temp Range: -30oC to +90oC / Fluoroelastomer: Temp Range -20oC to +240oC. 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.

Oil Seals

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Oil Seals - Nitrile Rubber

Oil Seals - Nitrile Rubber

DIN 3760 - General purpose grease and oil sealing. Note - metal cased and rubber cased seals may be interchanged at our discretion. If one or the other is specifivally required please let us know when ordering.

Operating Temp. Range: -30oC to +90oC. The rubber elastomer outer covering tolerates thermal expansion as well as roughness in the housing bore. 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.

Click for combined categories: All Oil Seals


Measuring Equipment

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Potentiometer - Follower Arm

Potentiometer - Follower Arm

Maintain constant tension when using a brake for producing unwind tension or a clutch for rewind tension.

use with power supply S90MPS-24MCF (See category - Power Supplies).

Isolators

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Mounts - Vibration - Isolation Pads - Compression Shear

Mounts - Vibration - Isolation Pads - Compression Shear

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.

Click for combined categories: All Isolation Pad Mounts



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Small Parts and Bearings offers 148298 products in 3732 categories including ball bearings, roller bearings, thrust bearings, ceramic and ceramic hybrid bearings, stainless steel bearings, miniature bearings, linear bearings, shafting, oil seals and adhesives - 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.

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