Small Parts & Bearings - an MBA company

W76 REID


Cross Referenced Part Numbers



PLBT-127C-191-CN-053 Reid part number W-76



Thread Size (D): 1/2-13 UNC (12.7mm). End Type: Ball. Material: Steel.

Rec. Retail Price: 0.00     
(As low as in bulk)     
Stock: Pre-Order (due 3 weeks)     
Due dates are estimates only     


Category Matches

Belts Timing H Pitch 12.7mm


Belts - Timing - 12.700mm Pitch - H - 76.1mm Wide
Belts - Timing - 12.700mm Pitch - H - 76.1mm Wide

Also see combined categories:
All H 12.7mm Pitch Timing Belts

Standard Series Timing Belts 12.700mm or 0.500 inch pitch.

Breaking strength is not indicative of working strength. Belts working load should be rated at approximately 1/15th of their ultimate breaking strength.

Related Information:


Pulleys Timing H Pitch 12.7mm


Pulleys - Timing - 12.700mm Pitch - H - 76.2mm Wide - Taperlock
Pulleys - Timing - 12.700mm Pitch - H - 76.2mm Wide - Taperlock

Also see combined categories:
All H 12.7mm Pitch Timing Pulleys Taperlock

Timing Pulleys to suit H Series 12.700mm Pitch Timing Belts. Belt width 76.2mm. Taperlock bush required for bore.

Steel and Cast Iron. Match with a taperlock to suit your bore requirements.

Related Information:


Pulleys - Timing - 12.700mm Pitch - H - 76.2mm Wide - Through Bore
Pulleys - Timing - 12.700mm Pitch - H - 76.2mm Wide - Through Bore

Also see combined categories:
All H 12.7mm Pitch Timing Pulleys Through Bore

Timing Pulleys to suit H Series 12.700mm Pitch. Unfinished Bore.

Steel and Cast Iron. No grub screw. Hub requires drilling and tapping. Bore requires machining to finished size.

Related Information:


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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.


Oil Seals


Oil Seals - Fluoroelastomer Rubber
Oil Seals - Fluoroelastomer Rubber

Also see combined categories:
All Oil Seals

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.


Oil Seals - Nitrile Rubber
Oil Seals - Nitrile Rubber

Also see combined categories:
All Oil Seals

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 specifically 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.


Sleeves - Hex Hole - Carbon Steel
Sleeves - Hex Hole - Carbon Steel

Also see combined categories:
All Hex Hole Sleeves

Carefully turned to provide 0.076mm (0.003in) concentricity ID to OD. Round OD with with a uniform hex hole broached from one end to the other.



Sleeves - Square Hole - Plain - Carbon Steel
Sleeves - Square Hole - Plain - Carbon Steel

Also see combined categories:
All Square Hole Sleeves

Square and concentric to 0.076mm (0.003in). Round OD with with a uniform square hole all the way through.



Sleeves - Square Hole - Threaded - Carbon Steel
Sleeves - Square Hole - Threaded - Carbon Steel

Also see combined categories:
All Square Hole Sleeves

Square and concentric to 0.076mm (0.003in). Round OD with with a uniform square hole all the way through and threaded internally at one end.



Sleeves - Hex Hole - Hardened
Sleeves - Hex Hole - Hardened

Also see combined categories:
All Hex Hole Sleeves

Pre hardened to Rockwell 23-30C. Carefully turned to provide 0.076mm (0.003in) concentricity ID to OD. Round OD with with a uniform hex hole broached from one end to the other.



Motors - DC 25.0x20.1X15.1 mm
Motors - DC 25.0x20.1X15.1 mm

Also see combined categories:
All DC Motors

M-13 Series - 1.5 to 24 VDC - 4500 to 13760 RPM.

See Datasheets in PDF format. Link at bottom of this page. Direction of rotation (CW = Clockwise, ACW = Anticlockwise) when looking towards shaft.

Related Information:


Sleeves - Square Hole - Plain - Hardened
Sleeves - Square Hole - Plain - Hardened

Also see combined categories:
All Square Hole Sleeves

Pre hardened to Rockwell 23-30C. Square and concentric to 0.076mm (0.003in). Round OD with with a uniform square hole all the way through.



Balls - Ceramic - Sapphire - Synthetic
Balls - Ceramic - Sapphire - Synthetic

Also see combined categories:
All Ceramic Balls
All Non Metallic Balls

Extreme hardness, wear resistance, non-corrosiveness and chemical inertness.

Tolerances available on request. Specific Gravity: 3.98. Grade 25. Extreme hardness, wear resistance, non-corrosiveness and chemical inertness. High mechanical strength. Transparent (refractive index 1.76).

Related Information:


Couplings - Helical - Long Series
Couplings - Helical - Long Series

Also see combined categories:
All Helical and Slit Couplings

2.9 to 31.4 Nm.

5o max angular misalignment. 0.762 mm Parallel offset. +/- 0.254 mm Axial motion. Zero backlash.

Related Information:


Main Pages



Freight Rates
Terms and Conditions
Privacy Policy

Registered Australian Company: Small Parts & Bearings Pty Ltd (ABN 79 121 865 414)

Small Parts & Bearings offers 124481 products in 2754 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.

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.

Small Parts & Bearings products are not authorised for sale into the USA or Canada due to the reluctance of Australian insurers to provide product liability insurance into those two countries.

Information on this website is Copyright Small Parts & Bearings 1997. All rights reserved.

Freight Rates
Terms and Conditions
Privacy Policy

Registered Australian Company: Small Parts & Bearings Pty Ltd (ABN 79 121 865 414)

Small Parts & Bearings offers 124481 products in 2754 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.

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.

Small Parts & Bearings products are not authorised for sale into the USA or Canada due to the reluctance of Australian insurers to provide product liability insurance into those two countries.

Information on this website is Copyright Small Parts & Bearings 1997. All rights reserved.