Composite bearing material conisting of 3 bonded layers; Steel backing bonded with porous sintered bronze interlayer which is impregnated and overlaid with polytetrafluroethylene (PTFE). Lead free.
Operating Temperature -200o to 280o Celsuis. Maximum Load 250N/mm2. Requires No lubrication, provides maintenance free operation. Exhibits low wear rate, Seizure resistant. High Static and Dynamic Load capacity, Good frictional properties with negligible stick-slip. Resists Solvents, Compact and light. No water Absorption, Electrically conductive and shows no electrostatic effects, Good embedability and is tolerant of dusty environments. Good embedability and is tolerant of dusty environments. Speed Limit in oil 5 metres surface speed per second.
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Composite bearing material conisting of 3 bonded layers; Steel backing bonded with porous sintered bronze interlayer which is impregnated and overlaid with polytetrafluroethylene (PTFE). Lead free.
Operating Temperature -200o to 280o Celsius. Maximum load 250N/mm2. Requires No lubrication, provides maintenance free operation. Exhibits low wear rate, Seizure resistant. High Static and Dynamic Load capacity, Good frictional properties with negligible stick-slip. Resists Solvents, Compact and light. No water Absorption, Electrically conductive and shows no electrostatic effects, Good embedability and is tolerant of dusty environments. Good embedability and is tolerant of dusty environments. Speed Limit in oil 5 metres surface speed per second.
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Oil, acid, alkali and salt water resistant. Contains no lead. Particularly suited to food applications, flow meters and pumps in pharmaceutical applications, printing machines chemical engineering and seawater applications.
Operating Temperature -200o to 280o Celsuis. PTFE with oilfibre 0.01 to around 0.03mm. Porous bronze 0.2 to around 0.3mm. Stainless steel backing 0.7 to around 2.3mm. 140 N/mm2 dynamic load rating. 250 N/mm2 static. 60 N/mm2 Oscillating. Speed Limit in oil 4.5 metres surface speed per second.
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Oil, acid, alkali and salt water resistant. Contains no lead. Particularly suited to food applications, flow meters and pumps in pharmaceutical applications, printing machines chemical engineering and seawater applications.
Operating Temperature -200o to 280o Celsuis. PTFE with oilfibre 0.01 to around 0.03mm. Porous bronze 0.2 to around 0.3mm. Stainless steel backing 0.7 to around 2.3mm. 140 N/mm2 dynamic load rating. 250 N/mm2 static. 60 N/mm2 Oscillating. Speed Limit in oil 4.5 metres surface speed per second.
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Wear resistant helping to prevent wear deposits in the lubricating oil after long working periods. Designed for use in oil pumps and dampers.
Operating Temperature -200o to 280o Celsius. Maximum load 250N/mm2. Low static and dynamic friction coefficient, Suitable for sliding, oscillating, reiprocating and rotating applications. High reistance to be cavitation and flow erosion damage of the polymer bearing surface by the lubricant, Excellent wear resistant. Also suitable for use with non-lubricating fluids and in light duty unlubricated applications, Lead free. Speed Limit in oil 3 metres surface speed per second.
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Wear resistant helping to prevent wear deposits in the lubricating oil after long working periods. Designed for use in oil pumps and dampers.
Operating Temperature -200o to 280o Celsius. Maximum load 250N/mm2. Low static and dynamic friction coefficient, Suitable for sliding, oscillating, reiprocating and rotating applications. High reistance to be cavitation and flow erosion damage of the polymer bearing surface by the lubricant, Excellent wear resistant. Also suitable for use with non-lubricating fluids and in light duty unlubricated applications, Lead free. Speed Limit in oil 3 metres surface speed per second.
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Bushes Plastic
Quality UL approved 6/6 nylon with flammabilty rating of 94V-2. Open snap bushings are designed to provide protection from sharp edges where cable or hose runs through plate steel.
Similar to a bung, but designed with expanding catch for use in holes in sheet products. Also see grommets for a similar product made from rubber.
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Hobby Shafting
Silversteel shafting for hobbies. Not suitable for precision bearings.
Suitable for use with plastic gears, bushes, couplings etc. Not recommended for use with precision steel or stainless steel bearings. Some sizes have special features such as serrations or small barbs (noted in description). Unground ends. Ideal for axles in robotic applications and educational projects.
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Bushes Plastic
Quality UL approved 6/6 nylon with flammabilty rating of 94V-2. Closed snap bushings are designed to keep out dust and other contaminants and protect from sharp edges where cable or hose used to run through a hole in plate steel.
Also called a dome plug. Also see grommets for a similar product made from rubber.
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Solid precision leaded gunmetal bronze bushes. Either LG2 (C83600A) or C93200 as indicated in the listings.
Composition (Approx.) : Copper 85%, Tin 5%, Zinc 5%, Lead 5%. Hardness : 70-90 BHN.
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Oil impregnated flanged sintered bronze bushes.
Precision items show an allowable Load Speed Rating in Newtons times RPM.
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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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Spherical OD Oil Impregnated Sintered Bronze Bushes.
ID and OD oversized. Enquire if details required.
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Used for dies, moulds and heavy machinery. C95400 Aluminium bronze.
ID and OD Tolerance : -0.0000 / +0.0127. Length Tolerance : -1.524 / +0.000.
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Used for dies, moulds and heavy machinery. C95400 Aluminium bronze.
ID and OD Tolerance : -0.0000 / +0.0127. Length Tolerance : -1.524 / +0.000.
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Used for dies, moulds and heavy machinery. C95400 Aluminium bronze.
ID and OD Tolerance : -0.0000 / +0.0127. Length Tolerance : -1.524 / +0.000.
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Used for dies, moulds and heavy machinery. C95400 Aluminium bronze.
ID and OD Tolerance : -0.0000 / +0.0127. Length Tolerance : -1.524 / +0.000.
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For use with sheet metal. Used as a light duty split bearing.
Low clearance. Maintenance free. Economical. High Precision. High wear resistance. Light weight. M250 Polymer minus 40 oC to 80 oC (minus 40 Deg F to 176 Deg F).
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General purpose maintenance free dry running.
Specific Gravity 1.45 g/cm3. Operating Temp 220 C short term / 130 C long term. Tensile Strength at 20 oC 210 Mpa. Hardness 81 Shore D (DIN53505). Bushing bore tolerance is E10 after a H7 press fit. Tolerances listed in the tables are after assembly using H7 recommended fit.
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General purpose maintenance free dry running.
Specific Gravity 1.45 g/cm3. Operating Temp 220 C short term / 130 C long term. Tensile Strength at 20 oC 210 Mpa. Hardness 81 Shore D (DIN53505). Bushing bore tolerance is E10 after a H7 press fit. Tolerances listed in the tables are after assembly using H7 recommended fit.
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Underwater performance. High Temp. Chemical Resistance.
Specific Gravity 1.64 g/cm3. Operating Temp 240 C short term / 200 C long term. Tensile Strength at 20 oC = 175 Mpa. Hardness 87 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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Underwater performance. High Temp. Chemical Resistance.
Specific Gravity 1.64 g/cm3. Operating Temp 240 C short term / 200 C long term. Tensile Strength at 20 oC = 175 Mpa. Hardness 87 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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For impact resistance vibration dampening unclean environments.
Specific Gravity 1.14 g/cm3. Operating Temp 170 C short term / 80 C long term. Tensile Strength at 20 oC = 112 Mpa. Hardness 79 Shore D (DIN53505). Bushing bore tolerance is D11 after a H7 press fit. Tolerances listed in the tables are after assembly using H7 recommended fit.
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For impact resistance vibration dampening unclean environments.
Specific Gravity 1.14 g/cm3. Operating Temp 170 C short term / 80 C long term. Tensile Strength at 20 oC = 112 Mpa. Hardness 79 Shore D (DIN53505). Bushing bore tolerance is D11 after a H7 press fit. Tolerances listed in the tables are after assembly using H7 recommended fit.
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Low water absorption. Low wear. Hgh load.
Specific Gravity 1.47 g/cm3. Operating Temp 200 C short term / 130 C long term. Tensile Strength at 20 oC = 120 Mpa. Hardness 75 Shore D (DIN53505). Bushing bore tolerance is E10 after a H7 press fit. Tolerances listed in the tables are after assembly using H7 recommended fit.
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Low water absorption. Low wear. Hgh load.
Specific Gravity 1.47 g/cm3. Operating Temp 200 C short term / 130 C long term. Tensile Strength at 20 oC = 120 Mpa. Hardness 75 Shore D (DIN53505). Bushing bore tolerance is E10 after a H7 press fit. Tolerances listed in the tables are after assembly using H7 recommended fit.
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Electrically conductive. High Compressive Strength. High Temp. Resistant to Chemicals.
Specific Gravity 1.25 g/cm3. Operating Temp 180 C short term / 140 C long term. Tensile Strength at 20 oC = 260 Mpa. Hardness 84 Shore D (DIN53505). Bushing bore tolerance is D11 after a H7 press fit. Tolerances listed in the tables are after assembly using H7 recommended fit.
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Low Wear - Dry Running - Vibration Dampening - Chemical Resistance.
Specific Gravity 1.49 g/cm3. Operating Temp 120 C short term / 90 C long term. Tensile Strength at 20 oC = 73 Mpa. Hardness 74 Shore D (DIN53505). Bushing bore tolerance is E10 after a H7 press fit. Tolerances listed in the tables are after assembly using H7 recommended fit.
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Low Wear - Dry Running - Vibration Dampening - Chemical Resistance.
Specific Gravity 1.49 g/cm3. Operating Temp 120 C short term / 90 C long term. Tensile Strength at 20 oC = 73 Mpa. Hardness 74 Shore D (DIN53505). Bushing bore tolerance is E10 after a H7 press fit. Tolerances listed in the tables are after assembly using H7 recommended fit.
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Excellent wear resistance under high load. Resistant to dirt.
Specific Gravity 1.40 g/cm3. Operating Temp 155 C short term / 135 C long term. Tensile Strength at 20 oC = 120 Mpa. Hardness 83 Shore D (DIN53505). Bushing bore tolerance is E10 after a H7 press fit. Tolerances listed in the tables are after assembly using H7 recommended fit.
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Low co-efficient of friction. High wear resistance. Chemical resistant.
Specific Gravity 1.24 g/cm3. Operating Temp 180 C short term / 90 C long term. Tensile Strength at 20 oC = 125 Mpa. Hardness 77 Shore D (DIN53505). Bushing bore tolerance is E10 after a H7 press fit. Tolerances listed in the tables are after assembly using H7 recommended fit.
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Low co-efficient of friction. High wear resistance. Chemical resistant.
Specific Gravity 1.24 g/cm3. Operating Temp 180 C short term / 90 C long term. Tensile Strength at 20 oC = 125 Mpa. Hardness 77 Shore D (DIN53505). Bushing bore tolerance is E10 after a H7 press fit. Tolerances listed in the tables are after assembly using H7 recommended fit.
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Underwater. High Temp. Chemical Resistant. High mechanical loading and wear resistance.
Specific Gravity 1.60 g/cm3. Operating Temp 240 C short term / 200 C long term. Tensile Strength at 20 oC = 135 Mpa. Hardness 82 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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Underwater. High Temp. Chemical Resistant. High mechanical loading and wear resistance.
Specific Gravity 1.60 g/cm3. Operating Temp 240 C short term / 200 C long term. Tensile Strength at 20 oC = 135 Mpa. Hardness 82 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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Food grade for low speeds and direct contact with food and pharmaceuticals.
Specific Gravity 1.14 g/cm3. Operating Temp 170 C short term / 80 C long term. Tensile Strength at 20 oC = 116 Mpa. Hardness 81 Shore D (DIN53505). Bushing bore tolerance is D11 after a H7 press fit. Tolerances listed in the tables are after assembly using H7 recommended fit.
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Food grade for low speeds and direct contact with food and pharmaceuticals.
Specific Gravity 1.14 g/cm3. Operating Temp 170 C short term / 80 C long term. Tensile Strength at 20 oC = 116 Mpa. Hardness 81 Shore D (DIN53505). Bushing bore tolerance is D11 after a H7 press fit. Tolerances listed in the tables are after assembly using H7 recommended fit.
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Food grade for low speeds and direct contact with food and pharmaceuticals.
Specific Gravity 1.39 g/cm3. Operating Temp 180 C short term / 140 C long term. Tensile Strength at 20 oC = 250 Mpa. Hardness 88 Shore D (DIN53505). Bushing bore tolerance is D11 after a H7 press fit. Tolerances listed in the tables are after assembly using H7 recommended fit.
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Food grade for low speeds and direct contact with food and pharmaceuticals.
Specific Gravity 1.39 g/cm3. Operating Temp 180 C short term / 140 C long term. Tensile Strength at 20 oC = 250 Mpa. Hardness 88 Shore D (DIN53505). Bushing bore tolerance is D11 after a H7 press fit. Tolerances listed in the tables are after assembly using H7 recommended fit.
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Very high temperature. Extreme chemical resistance. High compressive strength. Low water absorption.
Specific Gravity 1.44 g/cm3. Operating Temp 315 C short term / 250 C long term. Tensile Strength at 20 oC = 170 Mpa. Hardness 85 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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Very high temperature. Extreme chemical resistance. High compressive strength. Low water absorption.
Specific Gravity 1.44 g/cm3. Operating Temp 315 C short term / 250 C long term. Tensile Strength at 20 oC = 170 Mpa. Hardness 85 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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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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Steel spherical plain bearings. Also known as ball bushings.
Compensates for axial loads and misalignment.
Steel spherical plain bearings. Also known as ball bushings.
Compensates for axial loads and misalignment.
Steel spherical plain bearings. Also known as ball bushings.
Compensates for axial loads and misalignment.
Steel spherical plain bearings. Also known as ball bushings.
Compensates for axial loads and misalignment.
M250 Polymer minus 40 Deg C to 80 Deg C (minus 40 Deg F to 176 Deg F). Used as a light duty split bearing.
Low clearance. Maintenance free. Economical. High Precision. High wear resistance. Light weight.
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Self lubricated, high mechanical strength, stiffness and hardness.
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High quality tooling balls provide a precise reference point for critical machining operations.
Ball and shank are concentric within 5 microns (0.0002 in.) TIR. 1144 steel heat treated to 53-57 RC. Precise shoulder base to ball centre line dimension within +/- 0.00508mm. Weld between ball and shank is designed so the ball will fall off if subject to unusually heavy lateral force, preventing set up and inspection errors that may occur because of a bent shaft. Construction balls can be pulled into a hole or bushing from below without applying pressure on the ball by using a cap screw in the internally tapped shank.
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