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.
Carbon Steel. With keyway. Maximum operating angle 25 to 45 degrees (refer tables).
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Carbon Steel. Maximum operating angle 25 to 45 degrees (refer tables).
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303 Stainless Body with 440 Stainless Balls. Maximum operating angle 30 degrees (45 for hand operated applications). Zero backlash. Sealed lubrication. Light weight and low inertia. Not supplied with set screws or tapped holes.
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Carbon Steel. Unbored. Maximum operating angle 25 to 45 degrees (refer tables).
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Bearings with cages for high speed applications, including phenolic, nylon and polyamide.
Bearings in this listing have various types of high speed cages. Speed ratings range from 20 percent to 80 percent increase on standard cage types. Please contact us for a data sheet on the specific size you require. Items with high speed cages have the suffixes T9H, TNH, TW or KC. This category does not include ceramic hybrid bearings with high speed cages. These are listed under Bearings - Ceramic Hybrid.
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Bearings for Extreme Corrosion Resistance - Low Speed - Low Load.
Races made from Acetal - Balls made from Ground Glass - Cages from Acetal or Nylon. Lubrication - Water Lubrication or can be run dry - Must lubricate over 2500 RPM. Temperature Range - Minus 30 oC to 100 oC Continuous.
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Bearings for Extreme Corrosion Resistance - Low Speed - Low Load.
Races made from Acetal - Balls made from 302 Stainless Steel - Cages from Acetal or Nylon. Lubrication - Water Lubrication or can be run dry - Must lubricate over 2500 RPM. Temperature Range - Minus 30 oC to 100 oC Continuous.
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Bearings for Extreme Corrosion Resistance - Low Speed - Low Load.
Races made from Acetal - Balls made from 316 Stainless Steel - Cages from Acetal or Nylon. Lubrication - Water Lubrication or can be run dry - Must lubricate over 2500 RPM. Temperature Range - Minus 30 oC to 100 oC Continuous.
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Radial ball bearings. This series is precision ground on all contact surfaces except the bore. Recommended for lighter loads and maximum speed of 3000rpm. Bore tolerance is +0.127/-0.000, OD tolerance is +0.000/-0.013 and width is +0.000/-0.127
Radial ball bearings. This series is precision ground on all contact surfaces except the bore. Recommended for lighter loads and maximum speed of 3000rpm. Bore tolerance is +0.127/-0.000, OD tolerance is +0.000/-0.013 and width is +0.000/-0.127
0.06 to 44 Nm. Max Speed: 3000 RPM.
Single hubs. This type of coupling is ideal for applications where it is difficult to move shafts to allow the coupling to be installed. The centre disk can be fitted after the hubs have been assembled and aligned.
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Plastic hex bore conveyor bearings with 316 stainless balls
Loads and Speeds are for reference only. Testing recommended.
316 stainless conveyor bearings with plastic cage and plastic hex insert
Loads and Speeds are for reference only. Testing recommended.
Marine, food and medical grade Stainless Steel - Non Hardenable. Open, easier to lubricate. Water lubrication is ok.
Tolerances differ from standard bearing types. Due to the tolerance range it is recommended that each actual bearing is measured to calculate fits. Polymer cages, grade 200 type 316 stainless balls, AISI 316 stainless races. Rings machined from solid rod stock producing true running concentric bearings. Low load, low speed applications requiring maximum corrosion resistance.
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Marine, food and medical grade Stainless Steel - Non Hardenable. Polyethylene plastic seals.
Tolerances differ from standard bearing types. Due to the tolerance range it is recommended that each actual bearing is measured to calculate fits. Polymer cages, grade 200 type 316 stainless balls, AISI 316 stainless races, greased. Rings machined from solid rod stock producing true running concentric bearings. Low load, low speed applications requiring maximum corrosion resistance. Usual supply is unlubricated so that they can be used immediately in applications exposed to water, or lubricated by the user with their preferred grease. Special orders can be run with a selected lubricant. Note that some bearings may already be listed with grease.
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Use with NEMA Size 17 Motors.
Stainless Steel housing - Heat Treated Steel Gears - Sealed ball bearings - Aluminium mounting flange. Shaft loading 25.4kg (57 lbs) radial and 24.5kg (55 lbs) axial / Maximum input speed 6500 rpm. Min. Efficiency ---- Single Stage : 90%, Double Stage : 85%. Max Backlash ---- Single Stage : 6 arc min, Double Stage : 10 arc min. Operating Temperature : -54 to 121 oC (-65 to 250 Deg F).
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Marine, food and medical grade Stainless Steel - Non Hardenable. 316 stainless steel shields.
Tolerances differ from standard bearing types. Due to the tolerance range it is recommended that each actual bearing is measured to calculate fits. Stainless steel 316 cage, grade 200 type 316 stainless balls, 316 stainless races, 316 stainless steel shields. Rings machined from solid rod stock producing true running concentric bearings. Low load, low speed applications requiring maximum corrosion resistance. Usual supply is unlubricated so that they can be used immediately in applications exposed to water, or lubricated by the user with their preferred grease. Special orders can be run with a selected lubricant. Note that some bearings may already be listed with grease.
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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.
High Speed Steel Button Dies
Intermediate small shank spiral point extension taps 150mm long
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.
High Speed Steel (HSS) Short Machine taps.
Metric and Imperial High Speed Steel tap sets including taper, intermediate and bottoming tap in each set
High Speed Steel (HSS) Short Machine taps. Older stock is Triangle Brand (UK). Newer stock is Volkel Brand (German).
Special oversized taps to suit Helicoil Brand -tm- inserts. Intermediate and Bottoming. Inch sizes are class 2B and metric are class 5H.
Taper Pipe Taps
Taper Pipe Taps
Metric, UNC and UNF high vanadium powder metal high speed steel intermediate taps. 37o helix.
Metric intermediate ground thread high speed steel taps. Also called gun taps.
Premium spiral point intermediate taps in UNC and UNF. Also called gun taps.
Metric, UNC and UNF high vanadium powder metal high speed steel intermediate taps. Also called gun taps.
Made of hardened high speed steel.
Useful for turning and boring tools, constructing pins, hinge pins, arbors, pin gauges, dowels, preforating punchs. Can also be ground to make special cutting tools such as mills, spotfaces, angle or radii cutters, etc.
0.05 to 2.1 Nm. Max Speed 1750 rpm.
Polyethylene Sleeve. Acetal hub. Aluminium Alloy Insert.
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0.05 to 2.1 Nm. Max Speed 1750 rpm.
Polyethylene Sleeve. Acetal hub. Aluminium Alloy Insert.
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Load and speed capability depend on the bearing used. Use with steel or plastic bearing inserts for plastic housings.
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Load and speed capability depend on the bearing used. Use with steel bearing inserts for plastic housings.
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Bearings for Extreme Corrosion Resistance - Low Speed - Low Load.
Races made from PEEK - Balls made from Ground Glass - Cages from Acetal or Nylon.
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Excellent performance in electrical and magnetism sensitive applications. Higher speed than Zr02. Full ceramic silicon nitride.
Applications include cryopumps, medical applications, semiconductors, turbine flow meters, food processing, robotics and optics. Wear and corrosion resistance. Lubrication and maintenance free. 3.2g/cubic cm density. Cages of PTFE or Glass Fibre Reinforced Nylon. Can be made from special aviation aluminum on request. Si3N4 (GSN-201) standard material for balls and rings. HRC80 Hardness. High and low- temperature application. Up to 250 oC with PTFE Cage and 130 Deg C with Nylon Cage.
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0.06 to 44 Nm. Max Speed: 3000 RPM.
Disk inserts. This type of coupling is ideal for applications where it is difficult to move shafts to allow the coupling to be installed. The centre disk can be fitted after the hubs have been assembled and aligned.
Related Information:
Bearings for Extreme Corrosion Resistance - Low Speed - Low Load.
Races made from Acetal - Balls made from Ground Glass - Cages from Acetal or Nylon. Lubrication - Water Lubrication or can be run dry - Must lubricate over 2500 RPM. Temperature Range - Minus 30 oC to 100 oC Continuous.
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Excellent performance in electrical and magnetism sensitive applications. Higher speed than Zr02. Full ceramic silicon nitride.
Applications include cryopumps, medical applications, semiconductors, turbine flow meters, food processing, robotics and optics. Wear and corrosion resistance. Lubrication and maintenance free. 3.2g/cubic cm density. Cages of PTFE or Glass Fibre Reinforced Nylon. Can be made from special aviation aluminum on request. Si3N4 (GSN-201) standard material for balls and rings. HRC80 Hardness. High and low- temperature application. Up to 250 oC with PTFE Cage and 130 Deg C with Nylon Cage.
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High temperature. High thermal resistance. Extreme load. High surface speed.
Specific Gravity 1.40 g/cm3. Operating Temp 310 C short term / 250 C long term. Tensile Strength at 20 oC = 95 Mpa. Hardness 81 Shore D (DIN53505). Bushing bore tolerance is F10 after a H7 press fit. Tolerances listed in the tables are after assembly using H7 recommended fit.
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High temperature. High thermal resistance. Extreme load. High surface speed.
Specific Gravity 1.40 g/cm3. Operating Temp 310 C short term / 250 C long term. Tensile Strength at 20 oC = 95 Mpa. Hardness 81 Shore D (DIN53505). Bushing bore tolerance is F10 after a H7 press fit. Tolerances listed in the tables are after assembly using H7 recommended fit.
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Excellent performance in electrical and magnetism sensitive applications. Not for High Speed. Full ceramic zirconia.
Applications include cryopumps, medical applications, semiconductors, turbine flow meters, food processing, robotics and optics. Wear and corrosion resistance. Lubrication and maintenance free. Cages of PTFE or Glass Fibre Reinforced Nylon. Can be made from special aviation aluminum on request. ZrO2 standard material for balls and rings. Si3N4 available to special order. High and low- temperature application. Up to 250 oC with PTFE Cage and 130 Deg C with Nylon Cage.
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Oil impregnated sintered bronze bushes.
Precision items show an allowable Load Speed Rating in Newtons times RPM.
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Max Load: 5.2 MPa (750 psi). Gold colour. Max surface speed: 2m/s. Max PV: 0.26 (Mpa x m/s)
Non Metallic Bushes. Excellent insulator. Nor suitable for steam or wet conditions. Not FDA compliant. Suitable for dry conditions or vacuum. 288 oC (550 Deg F) Maximum Working Temperature. Patented all polymeric PTFE compound which operates well against soft mating surfaces. Lowest co-efficient of friction in the Rulon(R) product range.
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Max Load: 5.2 MPa (750 psi). Gold colour. Max surface speed: 2m/s. Max PV: 0.26 (Mpa x m/s)
Non Metallic Bushes. Excellent insulator. Nor suitable for steam or wet conditions. Not FDA compliant. Suitable for dry conditions or vacuum. 288 oC (550 Deg F) Maximum Working Temperature. Patented all polymeric PTFE compound which operates well against soft mating surfaces. Lowest co-efficient of friction in the Rulon(R) product range.
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C45 Carbon Steel. Maximum operating angle 60 degree. Slow speed only.
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