Gears Inch Worms
Worms and Gears must be chosen from the same pitch and series to match. DP is Diametrical Pitch.
14.5
o Pressure Angle - 3.35
o Lead Angle - 1 Lead. Includes anti-backlash series. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. This category may be available in the new MBA online store at
Worm Gears - 48DP Series 1 - Metallic.
Related Information:
Worms and Gears must be chosen from the same pitch and series to match. DP is Diametrical Pitch.
14.5
o Pressure Angle - 4.08
o Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. This category may be available in the new MBA online store at
Worm Gears - 32DP Series 1 - Metallic.
Related Information:
Worms and Gears must be chosen from the same pitch and series to match. DP is Diametrical Pitch.
14.5
o Pressure Angle - 4.77
o Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. This category may be available in the new MBA online store at
Worms - 24DP Series 1 - Metallic.
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Gears Metric Worms
Worms and Gears must be chosen from the same pitch and series to match.
20o Pressure Angle - 6.90o Lead Angle - 2 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear.
Related Information:
Worms and Gears must be chosen from the same pitch and series to match.
20o Pressure Angle - 3.58o Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear.
Related Information:
Worms and Gears must be chosen from the same pitch and series to match.
20o Pressure Angle - 3.58o Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear.
Related Information:
Worms and Gears must be chosen from the same pitch and series to match. DP is Diametrical Pitch.
14.5
o Pressure Angle - 4.77
o Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. This category may be available in the new MBA online store at
Worm Gears - 24DP Series 1 - Plastic.
Related Information:
Worms and Gears must be chosen from the same pitch and series to match. DP is Diametrical Pitch.
14.5
o Pressure Angle - 4.08
o Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. This category may be available in the new MBA online store at
Worm Gears - 32DP Series 1 - Plastic.
Related Information:
PCD = No. of Teeth x 0.529mm (1/48 in.). 20o Pressure Angle. 303 stainless steel. DP stands for Diametrical Pitch and is an imperial measurement system.
Fairloc
TM Hub Type require controlled shaft tolerances between 0.0025 and 0.0203 mm Clearance. 48 Diametrical Pitch. Approx 1.66mm between teeth. This category may be available in the new MBA online store at
Gears - Spur - 48DP - 20 Degree - Stainless.
PCD = No. of Teeth x 0.529mm (1/48 in.). 20o Pressure Angle. 2024 and 5052 aluminium. DP stands for Diametrical Pitch and is an imperial measurement system.
Fairloc
TM Hub Type require controlled shaft tolerances between 0.0025 and 0.0203 mm Clearance. 48 Diametrical Pitch. Approx 1.66mm between teeth. This category may be available in the new MBA online store at
Gears - Spur - 48DP - 20 Degree - Aluminium.
PCD = No. of Teeth x 0.529mm (1/48 in.). 20o Pressure Angle. Acetal and nylon. DP stands for Diametrical Pitch and is an imperial measurement system.
Fairloc
TM Hub Type require controlled shaft tolerances between 0.0025 and 0.0203 mm Clearance. 48 Diametrical Pitch. Approx 1.66mm between teeth. This category may be available in the new MBA online store at
Gears - Spur - 48DP - 20 Degree - Plastic - Standard.
PCD = No. of Teeth x 0.529mm (1/48 in.). 20o Pressure Angle. Acetal and Nylon. DP stands for Diametrical Pitch and is an imperial measurement system.
14.5 Degree Pressure Angle. Nylon. DP stands for Diametrical Pitch imperial sizes.
Lengths longer than 1mtr can only be shipped internationally using Express not post. Please do not select post at checkout for long lengths. 48 DP. Approx 1.66mm between teeth. This category may be available in the new MBA online store at
Gear Racks - 48DP - 14.5 PA - Plastic.
20 Degree Pressure Angle. 416 stainless steel. DP stands for Diametrical Pitch imperial sizes.
Lengths longer than 1mtr can only be shipped internationally using Express not post. Please do not select post at checkout for long lengths. 48 DP. Approx 1.66mm between teeth. This category may be available in the new MBA online store at
Gear Racks - 48DP - Stainless - Standard - Standard.
Worm and Wormwheel box. 10.3 to 40.0Nm. 5:1 to 120:1 ratios. P45 and PF45 Series.
Case: AA15 Red Anodised Aluminum (6082-T6). Worm: High Carbon Steel 817M40 (40CrNiMo6). Wheel: Quality Aluminium Bronze (CA104 / AB2). Threaded Bearing Caps: Mild Steel, chemically blackened (Blackodised). Fasteners: Steel (non-plated). Bearings : Steel.
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Worm and Wormwheel box. 5.0 to 18.0Nm. 5:1 to 120:1 ratios. P40 and PF40 Series.
Case: AA15 Red Anodised Aluminum (6082-T6). Worm: High Carbon Steel 817M40 (40CrNiMo6). Wheel: Quality Aluminium Bronze (CA104 / AB2). Threaded Bearing Caps: Mild Steel, chemically blackened (Blackodised). Fasteners: Steel (non-plated). Bearings : Steel.
Related Information:
Hardness: Rockwell C: 60-70.
Tolerances available on request. Grades shown are AFBMA / ISO3290-1. SAE 52100 Chrome Steel. Hardness: Rockwell C: 60-70. Specific Gravity: 7.833. This category may be available in the new MBA online store at
Balls - Metallic - Chrome Steel.
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Please note that ball magnets are not to be used as toys. These are a strong magnet must be kept away from children as serious harm may result from ingestion.
Specific Gravity 8.4
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A2 Grade. Low magnetic permeability. Good corrosion resistance. Excellent for use in handling foodstuffs.
Tolerances available on request. Grades shown are AFBMA / ISO3290-1. Non annealed. Hardness: Rockwell C: 25-39. Specific Gravity: 7.916. Low magnetic permeability. Good corrosion resistance. Excellent for use in handling foodstuffs. Note! Increase in magnetic permeability may occur due to the grinding process and can be relieved by heating to over 1000
oC. This category may be available in the new MBA online store at
Balls - Metallic - Stainless Steel - 304 Grade.
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A4 Grade. Very low magnetic permeability. Resistant to severe corrosive conditions. Excellent welding and brazing qualities.
Tolerances available on request. Grades shown are AFBMA / ISO3290-1. Hardness: Rockwell C: 25-39. Specific Gravity: 7.972. Low magnetic permeability. Resistant to severe corrosive conditions. Excellent welding and brazing qualities. Note! Increase in magnetic permeability may occur due to the grinding process and can be releived by heating to over 1000
oC. This category may be available in the new MBA online store at
Balls - Metallic - Stainless Steel - 316 Grade.
Related Information:
Easier to machine than standard 316 grade.
316L Stainless Steel has the same properties as 316, except that it has a lower carbon content. It is also easier to machine. Non-magnetic. Resistant to severe corrosive conditions. Hardness: Rockwell C: 25-39. Specific Gravity: 7.972. This category may be available in the new MBA online store at
Balls - Metallic - Stainless Steel - 316L Grade.
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Hardness: Rockwell C: 55-60. Includes 420 and 440C grades
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Implant Grade can be used for Jewellery and Body Piercing. Grade 23 6Al-4V is a high strength titanium alloy. Tensile Strength 84.5kgf / mm2. Yield Strength 77.5kgf / mm2. Elongation 10 Percent.
Precision Grade: 200. Grades shown are AFBMA / ISO3290-1. Plain. Composition Percentage: Al 5.5-6.5, V 3.5-4.5, N 0.03, C 0.08, H 0.013, Fe 0.25, O 0.13, Ti Balance. Grade 23 6Al-4V is a high strength titanium alloy. Tensile Strength 84.5kgf / mm2. Yield Strength 77.5kgf / mm2. Elongation 10 Percent.
Related Information:
Implant Grade can be used for Jewellery and Body Piercing. Grade 23 6Al-4V is a high strength titanium alloy. Tensile Strength 84.5kgf / mm2. Yield Strength 77.5kgf / mm2. Elongation 10 Percent.
Precision Grade: 200. Grades shown are AFBMA / ISO3290-1. Plain. Composition Percentage: Al 5.5-6.5, V 3.5-4.5, N 0.03, C 0.08, H 0.013, Fe 0.25, O 0.13, Ti Balance. Grade 23 6Al-4V is a high strength titanium alloy. Tensile Strength 84.5kgf / mm2. Yield Strength 77.5kgf / mm2. Elongation 10 Percent. Threaded either 1-72 UNF or M1.2.
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Extreme hardness and wear resistance.
Tolerances available on request. Grades shown are AFBMA / ISO3290-1. Precision Grade: Grade 25. Hardness: Rockwell A: 91.5 (Approx 77 Rockwell C). Extreme hardness and wear resistance. Specific Gravity: 14.95.
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Bored steel balls as used in steel rod ends.
Hardness: 58-64 Rc. Material: SUJ-2. This category may be available in the new MBA online store at
Balls - Bored - Steel.
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Trapezoidal thread design. Use with metric leadscrew thread listed in separate category.
Material: KSM = Carbon Manganese Steel S300 Pb (11 SMn Pb37) / LRM = Bronze CuSn8P. Carbon Manganese steel can be welded but difficulties may arise with bubbling due to sulphur content. KSM: Manual control control only - low rotational speeds only - for clamping or locking functions - for receiving dead weights. LRM: Manual or powered control - low and medium rotational speeds - for working under load. For power transmission and continuous use always use bronze nuts not steel.
Related Information:
Trapezoidal thread design. Use with metric leadscrew thread listed in separate category.
Material: Carbon Manganese Steel S300 Pb (11 SMn Pb37). If welding, difficulties may arise with bubbling due to sulphur content. To be used with screws:- LFM, LSM, LRH, LSRH (Single Start). Manual control - Low rotation speeds - For clamping or locking functions - For receiving dead weights. For power transmission and continuous use, always use bronze nuts, never steel. Nuts and screws should always be lubricated with grease or oil.
Related Information:
Cold finished steel, case hardened with a black oxide finish.
Cold finished steel, hardened and ground. Black oxide finish.
Flat washers.
Please note! Tolerances for commercial grade washers are much larger than for precision washers. In most cases the actual washer size will be larger than the nominal ID and smaller than the nominal OD. This category may be available in the new MBA online store at
Washers - Flat - Brass - Commercial.
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Medium carbon steel through hardened to RC 43-49. Zinc dichromate finish. All dimensions shows are minimum.
Related Information:
Grade 8 high tensile washers
ASTM F436 1985. Please note! Tolerances for commercial grade washers are much larger than for precision washers. This category may be available in the new MBA online store at
Washers - Flat - High Tensile.
Related Information:
Flat washers. Includes fender washers. Zinc plated and unplated listings.
In most cases the actual washer size will be larger than the nominal ID and smaller than the nominal OD. This category may be available in the new MBA online store at
Washers - Flat - Mild Steel.
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Flat washers.
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Precision Tolerances. Standard and laminated brass shim washers.
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Precision Tolerances.
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Flat thrust washers made from oil impregnated sintered bronze
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Case hardened cold finished steel with black oxide finish.
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Flat washers.
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Flat washers.
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Precision Tolerances.
Related Information:
Heat treated. Black oxide finish.
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Flat washers. CP1 Commercially Pure Titanium Grade 1. Tensile Strength 24.6 kgf/mm2. Yield Strength 17.6 kgf/mm2. Elongation 24 Percent.
Commercially pure for general industrial corrosion applications. UNS R50250. Please note! Tolerances for commercial grade washers are much larger than for precision washers. Widely used in power generation, chemical processing, aerospace and medical applications. Composition Percentage: Al 0, V 0, N 0.03, C 0.08, H 0.015, Fe 0.2, O 0.18, Ti Balance. This category may be available in the new MBA online store at
Washers - Flat - Titanium - CP Grade 1.
Related Information:
303 Stainless Steel
Related Information:
Flat Carbon Spring Steel Washers. Commonly used for fast and accurate spacing of milling cutters, gang cutters, saws, slitting blades and grinding tools.
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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.
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