Cross Blocks Heavy Duty Two Nuts Categories
Cross Blocks
Cross Blocks - Heavy Duty - Two Nuts
Used for connecting two round rods at 90o.
Adjustments can be made by loosening the hand knob. Plastic knobs function independently for precise adjustment. Stainlesss steel eye bolt firmly clamps around adjusting rod for superior holding strength. Eyelet does not mar rod when tightened, resulting in smooth rod surface that easily slides through the cross block. No set screws required. Plastic or Stainless bodies accept 12.70 or 15.88mm rods.
Cross Blocks - Heavy Duty - One Knob One Nut
Used for connecting two round rods at 90o.
Adjustments can be made by loosening the hand knob. Plastic knobs function independently for precise adjustment. Knobs have brass insert for easy turning and to prevent galling. Stainlesss steel eye bolt firmly clamps around adjusting rod for superior holding strength. Eyelet does not mar rod when tightened, resulting in smooth rod surface that easily slides through the cross block. No set screws required. Plastic or Stainless bodies accept 12.70 or 15.88mm rods.
Cross Blocks - Heavy Duty - Two Knobs
Used for connecting two round rods at 90o.
Adjustments can be made by loosening the hand knob. Plastic knobs function independently for precise adjustment. Knobs have brass insert for easy turning and to prevent galling. Stainlesss steel eye bolt firmly clamps around adjusting rod for superior holding strength. Eyelet does not mar rod when tightened, resulting in smooth rod surface that easily slides through the cross block. No set screws required. Plastic or Stainless bodies accept 12.70 or 15.88mm rods.
Slides - Drawer - Stainless - No Disconnect - Heavy Duty - 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. Positive stop slide that will not disconnect once installed. Requires 16 M4 or 8 Gauge Pan Head Screws (not included).
Spiral Rings - External - Medium-Heavy Duty
AME / WST / RST - Spring Steel and Stainless Steel.
Originally designed to fit NAS50-51 grooves, this series is a popular OEM specification. This two/three turn design is easier to install than the heavy duty RRN option. Equivalent to Associated Spring: AME, Smalley: WST, Spirolox and Ramsey: RST.
Spiral Rings - Internal - Medium-Heavy Duty
Includes Series AMI / WHT / Spirolox RRT - Spring Steel and Stainless Steel.
Originally designed to fit NAS50-51 grooves, this series is a popular OEM specification. This two/three turn design is easier to install than the heavy duty RRN option. Equivalent to Associated Spring: AMI, Smalley: WHT, Spirolox and Ramsey: RRT.
Latches - 1-4 Turn -Tee Handle - Non Locking
Quarter turn latches. Nema 4 and IP65 rated. Supplied assembled. Includes housing, insert, rubber seal, gasket, hex nut and cam.
Heavy Duty. Grip range is approximate and calculated as the door flange with compressed gasket and cabinet flange. Black polyamide handle. The catch on these latches may be supplied either standard, inverted or flat depending on the grip range. Catches are not reversible.
Washers - Lock - Tabbed - Heavy Duty
Heavy duty WH / TW Series for bearing locknuts.
Carbon spring steel. Use with NH series locknuts.
Washers - Heavy Duty - Machined - Steel
Case hardened cold finished steel with black oxide finish.
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Tensioner - Heavy Duty - Type 2
Use with idler shafts and idler pulleys. Has 152.4mm travel through the use of the adjusting slots. Head is drilled and tapped to accept 50.8mm diameter idler shaft (ordered separately).
Idler shaft and pulleys not included with tensioner. Shaft is mounted to the side at 90o and is anchored by set screws.
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Tensioner - Heavy Duty - Type 3
Use with idler shafts and idler pulleys. Has 152.4mm travel through the use of the adjusting slots. Head is drilled and tapped to accept 50.8mm diameter idler shaft (ordered separately).
Idler shaft and pulleys not included with tensioner. Shaft is mounted straight out from face and anchored by set screws. Shaft is located in the centre of the tensioner between the adjusting slots.
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Tensioner - Heavy Duty - Type 4
Use with idler shafts and idler pulleys. Has 152.4mm travel through the use of the adjusting slots. Head is drilled and tapped to accept 50.8mm diameter idler shaft (ordered separately).
Idler shaft and pulleys not included with tensioner. Shaft is mounted straight out from face and anchored by set screws. Adjusting slots are parallel to each other.
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Most Common Heavy Duty Jockey Wheels 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.
Rings - Hoist - Heavy Duty
Self aligning in the direction of the load. Minimum of 5 to 1 safety factor in any direction.
Rotates 360o. One piece construction - no lost parts. Alloy steel with black oxide finish. 100 percent magnetic particle inspected. Rated load based on specific thread torques as shown. Recommended that the torque shown be used when installing these hoist rings.
Rings - Hoist - Heavy Duty - MIL-STD1365
Range of movement 180o pivot and 360o swivel. Safety factor 5 to 1. Meets MIL-STD1365 (11) or MIL-STD209C. Certified heat treated alloy steel. Made from one piece forged steel.
100 percent magnetic particle inspected. Meets USA OSHA standards. Black oxide finish.
Slides - Drawer - Heavy Duty - Lever Disconnect - Dual Lock
Used for filing cabinets, utility and industrial truck storage, machine tool drawers, generators and heavy mechanical devices.
Lever Disconnect. Lock in or lock out. 25.4mm over travel. 12.7mm side space.
Slides - Drawer - Heavy Duty - Lever Disconnect - Lock Out
Used for filing cabinets, utility and industrial truck storage, machine tool drawers, generators and heavy mechanical devices.
Lever Disconnect. Lock out only. 25.4mm over travel. 12.7mm side space.
Slides - Drawer - Heavy Duty - Lever Disconnect - Lock Out - Full Ext
Used for filing cabinets, utility and industrial truck storage, machine tool drawers, generators and heavy mechanical devices.
Lever Disconnect. Non locking. 19.1mm side space.
Slides - Drawer - Heavy Duty - No Disconnect
Used for filing cabinets, utility and industrial truck storage, machine tool drawers, generators and heavy mechanical devices.
Non disconnect. Hold in detent full extension. 19.1mm side space.
Slides - Drawer - Heavy Duty - No Disconnect - Compact
Used for filing cabinets, utility and industrial truck storage, machine tool drawers, generators and heavy mechanical devices.
Non disconnect. 25.4mm over travel. 12.7mm side space.
Slides - Drawer - Heavy Duty - Rail Mounting - Hold In Detent
Used for filing cabinets, utility and industrial truck storage, machine tool drawers, generators and heavy mechanical devices.
Full extension. Includes 32mm hole pattern as well as traditional hole pattern. Designed for units up to 760mm wide.
Mounts - Wedge - Heavy Duty
For installation and precise leveling of heavy industrial machinery.
Three machined wedges are mounted and held together by a horizontal adjusting bolt. A lock screw ensures the mount in the leveled position. Keys in the sliding surface of the wedges ensure rigidity within the mount construction. A special opening allows for bolting of the machine to the floor. Maximum leveling is 6.35mm.
Turntable - Lockable
Heavy duty turntables are ideal for swivel displays, welding tables, industrial assemblies and many other applications.
Similar to lazy susans but heavy duty.
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Spiral Rings - External - Heavy Duty
AHE / WSM / AS3216 / RSN / MIL-R-27426A2 - Spring Steel and Stainless Steel.
Heavy duty design for use with NAS669-670 deep grooves in applications like double row and tapered roller bearings. Requires no tools for removal. Equivalent to Associated Spring: AHE, Smalley: WSM, Spirolox and Ramsey: RSN, Aerospace: AS3216, MIL-R-27426A2.
Spiral Rings - Internal - Heavy Duty
Includes AHI / WHM / AS3215 / Spirolox RRN / MIL-R-27426B2 - Spring Steel and Stainless Steel.
Heavy duty design for use with NAS669-670 deep grooves in applications like double row and tapered roller bearings. Requires no tools for removal. Equivalent to Associated Spring: AHI, Smalley: WHM, Spirolox and Ramsey: RRN, Aerospace AS3215, MIL-R-27426B2.
Pins - Coiled - Plain - Heavy Duty
ASME B18.8.3M / ISO 8748 Heavy Duty Spirol Pins. Coiled roll pin.
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Washers - Flat - Stamped - Heavy Duty - Hardened
Also see combined categories:
All Non Precision Flat Washers - Metallic
All Flat Washers and Spacers - Metallic
All Non Precision Flat Washers - Metallic
All Flat Washers and Spacers - Metallic
Heat treated. Black oxide finish.
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Hooks - Vertical Mounted - Heavy Duty - 304 Stainless
Mirror finish with 20kg Load Capacity. Ideal for corrosive environments.
Slides - Drawer - Extra Heavy Duty
Ideal for computer server stotage, tool boxes, service truck tool drawers and vehicle battery trays. Full extension extra heavy duty slide. 220kg load rating for moderate use, 175kg for frequent use, 130kg for mobile (vehicular) use.
65kg load rating for flat mount applications. Slide space required 19.1mm. Slide includes a silencing bumper for drawer closure. Caution - slide must never be used as a pull-out step, platform or any application supporting human weight.
Springs - Die - Imperial - Heavy Duty
Vapor degassed high tensile strength chromium alloy steel. Spring ends are ground square. Designed for long life cycle with constant high end deflections and shot peened to increase fatigue life.
Colour coded gold. Efficient operating range is 15 to 25 percent of the length. Maximum deflection is 30 percent of the length.
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Springs - Die - Imperial - Heavy Duty - Chrome Silicon
Chrome silicon die springs are longer lasting than high carbon steel. Shot peened to reduce working stress and to improve the surface.
Colour coded gold. Efficient operating range is 15 to 20 percent of the length. Maximum deflection is 30 percent of the length.
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Springs - Die - Metric - Heavy Duty
Colour coded red
High tensile strength chromium alloy steels. Heat Resistance: Up to +230oC (Loss of load occurs above +120oC). Spring Ends: Squared and ground. For compressed length, Subtract Deflection from Free Length.
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Mounts - Machinery - Industrial - Heavy Duty
High strength machined components. Rapid installation and leveling. 80% vibration reduction. Vertical and horizontal isolation.
For milling mchines, presses, injection molding, packaging machines. Industrial machine mount designed with high strength construction for reduction of both shock and vibration. Prevents vibration from affecting other machines and protects mounted equipment from external vibration effects. Provides precision leveling with large support plate and meets OSHA standards by preventing machinery walking.
Ball Transfer Units - Dismantlable - Heavy Duty - Steel
Single ball bearings units for conveyor systems
Housings - Flanged - Self Aligning - Heavy Duty - Delrin AF -tm-
Spyraflo low profile self aligning flange mounted acetal Delrin AF bearings
See links at bottom of web page for more information. +/- 5% Static Alignment.
Related Information:
Housings - Flanged - Self Aligning - Heavy Duty - Delrin -tm-
Spyraflo low profile self aligning flange mounted acetal Delrin bearings
See links at bottom of web page for more information. +/- 5% Static Alignment.
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Turntable - Non-Lockable
Heavy duty turntables are ideal for swivel displays, welding tables, industrial assemblies and many other applications.
Similar to lazy susans but heavy duty.
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Catches - Magnetic - Ultra Thin - Heavy Duty
Ultra thin strong magnetic catch is perfect for tight areas. Has a full 4kg of magnetic force.
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Latching Handles - Outside Door - Heavy Duty
Black Glass Filled Polyamide Bezel, catch and Plug. Brass Shaft. Zinc plated mild steel fixing.
Springs - Die - Imperial - Extra Heavy Duty
Vapor degassed high tensile strength chromium alloy steel. Spring ends are ground square. Designed for long life cycle with constant high end deflections and shot peened to increase fatigue life.
Colour coded green. Efficient operating range is 15 to 20 percent of the length. Maximum deflection is 25 percent of the length.
Related Information:
Springs - Die - Imperial - Medium Heavy Duty - Chrome Silicon
Chrome silicon die springs are longer lasting than high carbon steel. Shot peened to reduce working stress and to improve the surface.
Colour coded red. Efficient operating range is 20 to 25 percent of the length. Maximum deflection is 37 percent of the length.
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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.
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