Best Jewel Bearings. Reviews September, 2020

One 3" Inch Chrome Steel Bearing Ball G100

Search only BC Precision brand name
One 3

Current price: 33.95 USD

Saving: $4.00 (11%)


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  • Quantity of 1 ball
  • Finest Quality AISI 52100 Chrome Steel
  • High Precision Grade G100

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Pack of 10 Magnetic Needles, 4" (100mm) - Carbon Steel, Jewel Bearing - Eisco Labs

Search only EISCO brand name
Pack of 10 Magnetic Needles, 4

Current price: 23.03 USD


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Height: 2 Inches

Length: 4 Inches

Width: 2 Inches

Weight: 0.3 Pounds

  • Quantity of 1 ball
  • Finest Quality AISI 52100 Chrome Steel
  • High Precision Grade G100
  • Great tool for physics classrooms
  • Made of carbon steel
  • Features jewel bearing for pivoting
  • Each needle measures 4" (100mm) long
  • Pack of ten magnetic needles

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Dial Indicator, KKmoon Leverage Dial Indicator Measurement Gauge Vertical Contact Precision Tool with 7 Jewels Bearing 0.01mm Accuracy 0-0.8mm Measuring Range

Search only KKmoon brand name
Dial Indicator, KKmoon Leverage Dial Indicator Measurement Gauge Vertical Contact Precision Tool with 7 Jewels Bearing 0.01mm Accuracy 0-0.8mm Measuring Range

Current price: 24.99 USD


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  • Quantity of 1 ball
  • Finest Quality AISI 52100 Chrome Steel
  • High Precision Grade G100
  • Great tool for physics classrooms
  • Made of carbon steel
  • Features jewel bearing for pivoting
  • Each needle measures 4" (100mm) long
  • Pack of ten magnetic needles
  • Simple structure, chrome finish, antirust and wear-resistant.
  • Continuous dials are used for direct readings and usually have a larger measurement range than balanced dials.
  • The one-piece housing and metal material have a long service life.
  • A movement and an auto-reversing contact point provide smooth action.
  • This dial test indicator is designed for taking measurements in machining, layout and inspection work.

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Digital Caliper, Adoric 0-6" Calipers Measuring Tool - Electronic Micrometer Caliper with Large LCD Screen, Auto-Off Feature, Inch and Millimeter Conversion

Search only Adoric brand name
Digital Caliper, Adoric 0-6

Current price: 9.99 USD

Saving: $7.00 (41%)


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Height: 0.393700787 Inches

Length: 11.023622036 Inches

Width: 3.543307083 Inches

Weight: 80 Grams

  • Quantity of 1 ball
  • Finest Quality AISI 52100 Chrome Steel
  • High Precision Grade G100
  • Great tool for physics classrooms
  • Made of carbon steel
  • Features jewel bearing for pivoting
  • Each needle measures 4" (100mm) long
  • Pack of ten magnetic needles
  • Simple structure, chrome finish, antirust and wear-resistant.
  • Continuous dials are used for direct readings and usually have a larger measurement range than balanced dials.
  • The one-piece housing and metal material have a long service life.
  • A movement and an auto-reversing contact point provide smooth action.
  • This dial test indicator is designed for taking measurements in machining, layout and inspection work.
  • ✔LARGE LCD SCREEN & AUTO OFF✔ The large and easy-to-read LCD display helps you get precise results quickly and easily, auto shutdown for saving battery after 5 minutes if without operation.
  • ✔ZERO SETTING FUNCTION✔ The smart design allows you to set zero with an easy touch of a button and start a new measurement at any point of the scale, ideal for differential measuring.
  • ✔INCH/MM CONVERSION✔ One button quick switch between two units: inch and millimeter, definitely save your time. Made of rugged plastic carbon fiber composites, durable and portable.
  • ✔4 MEASURING MODES✔ This digital caliper can be used to Measure inside and outside diameter, depth and step with two sets of jaws and a probe. Powered by battery, comes with a pre-installed battery and a spare battery.
  • ✔PRECISE MEASUREMENT✔ Measurement range: 0 - 6''/ 0 - 150mm; Resolution: 0.01”/ 0.1mm; Accuracy: ±0.2mm/0.01”. Perfect and accurate caliper measuring tool for household/DIY measurement. Please choose stainless steel digital caliper for more accurate measuring.

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Dial Test Indicator,Pointer Type Digital Dial Gauge Test Indicator,High-Precision 0.01mm Range 0-5mm,with Jewel Bearing Support

Search only Jectse brand name
Dial Test Indicator,Pointer Type Digital Dial Gauge Test Indicator,High-Precision 0.01mm Range 0-5mm,with Jewel Bearing Support

Current price: 18.09 USD


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Weight: 0.5732018812 Pounds

  • Quantity of 1 ball
  • Finest Quality AISI 52100 Chrome Steel
  • High Precision Grade G100
  • Great tool for physics classrooms
  • Made of carbon steel
  • Features jewel bearing for pivoting
  • Each needle measures 4" (100mm) long
  • Pack of ten magnetic needles
  • Simple structure, chrome finish, antirust and wear-resistant.
  • Continuous dials are used for direct readings and usually have a larger measurement range than balanced dials.
  • The one-piece housing and metal material have a long service life.
  • A movement and an auto-reversing contact point provide smooth action.
  • This dial test indicator is designed for taking measurements in machining, layout and inspection work.
  • ✔LARGE LCD SCREEN & AUTO OFF✔ The large and easy-to-read LCD display helps you get precise results quickly and easily, auto shutdown for saving battery after 5 minutes if without operation.
  • ✔ZERO SETTING FUNCTION✔ The smart design allows you to set zero with an easy touch of a button and start a new measurement at any point of the scale, ideal for differential measuring.
  • ✔INCH/MM CONVERSION✔ One button quick switch between two units: inch and millimeter, definitely save your time. Made of rugged plastic carbon fiber composites, durable and portable.
  • ✔4 MEASURING MODES✔ This digital caliper can be used to Measure inside and outside diameter, depth and step with two sets of jaws and a probe. Powered by battery, comes with a pre-installed battery and a spare battery.
  • ✔PRECISE MEASUREMENT✔ Measurement range: 0 - 6''/ 0 - 150mm; Resolution: 0.01”/ 0.1mm; Accuracy: ±0.2mm/0.01”. Perfect and accurate caliper measuring tool for household/DIY measurement. Please choose stainless steel digital caliper for more accurate measuring.
  • High-precision testing equipment, high sensitivity, reliable accuracy, easy to use and maintain.
  • With jewel bearing support, it has higher sensitivity than ordinary dial gauge.
  • The two-way anti-vibration structure of the rack reduces the damage caused by the impact of the rod and greatly increases the service life.
  • The body is made of bright chrome craftsmanship, beautiful appearance.
  • The dial has a clear scale and easy reading.

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Dial Indicator Gauge,Stainless Steel Dial Gauge Measuring Tool,Shockproof High-Precision 0.001mm Range 0-1mm,with Jewel Bearing Support

Search only Jectse brand name
Dial Indicator Gauge,Stainless Steel Dial Gauge Measuring Tool,Shockproof High-Precision 0.001mm Range 0-1mm,with Jewel Bearing Support

Current price: 45.39 USD


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Weight: 0.551155655 Pounds

  • Quantity of 1 ball
  • Finest Quality AISI 52100 Chrome Steel
  • High Precision Grade G100
  • Great tool for physics classrooms
  • Made of carbon steel
  • Features jewel bearing for pivoting
  • Each needle measures 4" (100mm) long
  • Pack of ten magnetic needles
  • Simple structure, chrome finish, antirust and wear-resistant.
  • Continuous dials are used for direct readings and usually have a larger measurement range than balanced dials.
  • The one-piece housing and metal material have a long service life.
  • A movement and an auto-reversing contact point provide smooth action.
  • This dial test indicator is designed for taking measurements in machining, layout and inspection work.
  • ✔LARGE LCD SCREEN & AUTO OFF✔ The large and easy-to-read LCD display helps you get precise results quickly and easily, auto shutdown for saving battery after 5 minutes if without operation.
  • ✔ZERO SETTING FUNCTION✔ The smart design allows you to set zero with an easy touch of a button and start a new measurement at any point of the scale, ideal for differential measuring.
  • ✔INCH/MM CONVERSION✔ One button quick switch between two units: inch and millimeter, definitely save your time. Made of rugged plastic carbon fiber composites, durable and portable.
  • ✔4 MEASURING MODES✔ This digital caliper can be used to Measure inside and outside diameter, depth and step with two sets of jaws and a probe. Powered by battery, comes with a pre-installed battery and a spare battery.
  • ✔PRECISE MEASUREMENT✔ Measurement range: 0 - 6''/ 0 - 150mm; Resolution: 0.01”/ 0.1mm; Accuracy: ±0.2mm/0.01”. Perfect and accurate caliper measuring tool for household/DIY measurement. Please choose stainless steel digital caliper for more accurate measuring.
  • High-precision testing equipment, high sensitivity, reliable accuracy, easy to use and maintain.
  • With jewel bearing support, it has higher sensitivity than ordinary dial gauge.
  • The two-way anti-vibration structure of the rack reduces the damage caused by the impact of the rod and greatly increases the service life.
  • The body is made of bright chrome craftsmanship, beautiful appearance.
  • The dial has a clear scale and easy reading.
  • High-precision testing equipment, high sensitivity, reliable accuracy, easy to use and maintain.
  • With jewel bearing support, it has higher sensitivity than ordinary dial gauge.
  • Carbide probe, corrosion resistance, high hardness.
  • Made of stainless steel with good wear and corrosion resistance.
  • 8 Jewels shockproof precision dial indicator with clear scale for easy reading.

More Info

Series 25 Dial Indicator with Jewel Bearing, 0.001" Graduation Interval, 0.050-0.125" Range, 0-50 Dial Reading

Search only Starrett brand name
Series 25 Dial Indicator with Jewel Bearing, 0.001

Current price: 162.66 USD


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Weight: 1 Pounds

  • Quantity of 1 ball
  • Finest Quality AISI 52100 Chrome Steel
  • High Precision Grade G100
  • Great tool for physics classrooms
  • Made of carbon steel
  • Features jewel bearing for pivoting
  • Each needle measures 4" (100mm) long
  • Pack of ten magnetic needles
  • Simple structure, chrome finish, antirust and wear-resistant.
  • Continuous dials are used for direct readings and usually have a larger measurement range than balanced dials.
  • The one-piece housing and metal material have a long service life.
  • A movement and an auto-reversing contact point provide smooth action.
  • This dial test indicator is designed for taking measurements in machining, layout and inspection work.
  • ✔LARGE LCD SCREEN & AUTO OFF✔ The large and easy-to-read LCD display helps you get precise results quickly and easily, auto shutdown for saving battery after 5 minutes if without operation.
  • ✔ZERO SETTING FUNCTION✔ The smart design allows you to set zero with an easy touch of a button and start a new measurement at any point of the scale, ideal for differential measuring.
  • ✔INCH/MM CONVERSION✔ One button quick switch between two units: inch and millimeter, definitely save your time. Made of rugged plastic carbon fiber composites, durable and portable.
  • ✔4 MEASURING MODES✔ This digital caliper can be used to Measure inside and outside diameter, depth and step with two sets of jaws and a probe. Powered by battery, comes with a pre-installed battery and a spare battery.
  • ✔PRECISE MEASUREMENT✔ Measurement range: 0 - 6''/ 0 - 150mm; Resolution: 0.01”/ 0.1mm; Accuracy: ±0.2mm/0.01”. Perfect and accurate caliper measuring tool for household/DIY measurement. Please choose stainless steel digital caliper for more accurate measuring.
  • High-precision testing equipment, high sensitivity, reliable accuracy, easy to use and maintain.
  • With jewel bearing support, it has higher sensitivity than ordinary dial gauge.
  • The two-way anti-vibration structure of the rack reduces the damage caused by the impact of the rod and greatly increases the service life.
  • The body is made of bright chrome craftsmanship, beautiful appearance.
  • The dial has a clear scale and easy reading.
  • High-precision testing equipment, high sensitivity, reliable accuracy, easy to use and maintain.
  • With jewel bearing support, it has higher sensitivity than ordinary dial gauge.
  • Carbide probe, corrosion resistance, high hardness.
  • Made of stainless steel with good wear and corrosion resistance.
  • 8 Jewels shockproof precision dial indicator with clear scale for easy reading.
  • Hardened stainless steel stem
  • Unbreakable crystal
  • Sharp bezel serrations for positive grip

More Info

Series 25 Dial Indicator with Jewel Bearing, 0.01mm Graduation Interval, 1.0-2.5mm Range, 0-100 Dial Reading, 9.5mm Stem Diameter

Search only Starrett brand name
Series 25 Dial Indicator with Jewel Bearing, 0.01mm Graduation Interval, 1.0-2.5mm Range, 0-100 Dial Reading, 9.5mm Stem Diameter

Current price: 198.8 USD


Check price and availability


  • Quantity of 1 ball
  • Finest Quality AISI 52100 Chrome Steel
  • High Precision Grade G100
  • Great tool for physics classrooms
  • Made of carbon steel
  • Features jewel bearing for pivoting
  • Each needle measures 4" (100mm) long
  • Pack of ten magnetic needles
  • Simple structure, chrome finish, antirust and wear-resistant.
  • Continuous dials are used for direct readings and usually have a larger measurement range than balanced dials.
  • The one-piece housing and metal material have a long service life.
  • A movement and an auto-reversing contact point provide smooth action.
  • This dial test indicator is designed for taking measurements in machining, layout and inspection work.
  • ✔LARGE LCD SCREEN & AUTO OFF✔ The large and easy-to-read LCD display helps you get precise results quickly and easily, auto shutdown for saving battery after 5 minutes if without operation.
  • ✔ZERO SETTING FUNCTION✔ The smart design allows you to set zero with an easy touch of a button and start a new measurement at any point of the scale, ideal for differential measuring.
  • ✔INCH/MM CONVERSION✔ One button quick switch between two units: inch and millimeter, definitely save your time. Made of rugged plastic carbon fiber composites, durable and portable.
  • ✔4 MEASURING MODES✔ This digital caliper can be used to Measure inside and outside diameter, depth and step with two sets of jaws and a probe. Powered by battery, comes with a pre-installed battery and a spare battery.
  • ✔PRECISE MEASUREMENT✔ Measurement range: 0 - 6''/ 0 - 150mm; Resolution: 0.01”/ 0.1mm; Accuracy: ±0.2mm/0.01”. Perfect and accurate caliper measuring tool for household/DIY measurement. Please choose stainless steel digital caliper for more accurate measuring.
  • High-precision testing equipment, high sensitivity, reliable accuracy, easy to use and maintain.
  • With jewel bearing support, it has higher sensitivity than ordinary dial gauge.
  • The two-way anti-vibration structure of the rack reduces the damage caused by the impact of the rod and greatly increases the service life.
  • The body is made of bright chrome craftsmanship, beautiful appearance.
  • The dial has a clear scale and easy reading.
  • High-precision testing equipment, high sensitivity, reliable accuracy, easy to use and maintain.
  • With jewel bearing support, it has higher sensitivity than ordinary dial gauge.
  • Carbide probe, corrosion resistance, high hardness.
  • Made of stainless steel with good wear and corrosion resistance.
  • 8 Jewels shockproof precision dial indicator with clear scale for easy reading.
  • Hardened stainless steel stem
  • Unbreakable crystal
  • Sharp bezel serrations for positive grip
  • Hardened stainless steel stem
  • Unbreakable crystal
  • Sharp bezel serrations for positive grip

More Info

Series 25 Dial Indicator with Jewel Bearing, 0.001" Graduation Interval, 0.040-0.100" Range, 0-40 Dial Reading

Search only Starrett brand name
Series 25 Dial Indicator with Jewel Bearing, 0.001

Current price: 193.81 USD


Check price and availability


  • Quantity of 1 ball
  • Finest Quality AISI 52100 Chrome Steel
  • High Precision Grade G100
  • Great tool for physics classrooms
  • Made of carbon steel
  • Features jewel bearing for pivoting
  • Each needle measures 4" (100mm) long
  • Pack of ten magnetic needles
  • Simple structure, chrome finish, antirust and wear-resistant.
  • Continuous dials are used for direct readings and usually have a larger measurement range than balanced dials.
  • The one-piece housing and metal material have a long service life.
  • A movement and an auto-reversing contact point provide smooth action.
  • This dial test indicator is designed for taking measurements in machining, layout and inspection work.
  • ✔LARGE LCD SCREEN & AUTO OFF✔ The large and easy-to-read LCD display helps you get precise results quickly and easily, auto shutdown for saving battery after 5 minutes if without operation.
  • ✔ZERO SETTING FUNCTION✔ The smart design allows you to set zero with an easy touch of a button and start a new measurement at any point of the scale, ideal for differential measuring.
  • ✔INCH/MM CONVERSION✔ One button quick switch between two units: inch and millimeter, definitely save your time. Made of rugged plastic carbon fiber composites, durable and portable.
  • ✔4 MEASURING MODES✔ This digital caliper can be used to Measure inside and outside diameter, depth and step with two sets of jaws and a probe. Powered by battery, comes with a pre-installed battery and a spare battery.
  • ✔PRECISE MEASUREMENT✔ Measurement range: 0 - 6''/ 0 - 150mm; Resolution: 0.01”/ 0.1mm; Accuracy: ±0.2mm/0.01”. Perfect and accurate caliper measuring tool for household/DIY measurement. Please choose stainless steel digital caliper for more accurate measuring.
  • High-precision testing equipment, high sensitivity, reliable accuracy, easy to use and maintain.
  • With jewel bearing support, it has higher sensitivity than ordinary dial gauge.
  • The two-way anti-vibration structure of the rack reduces the damage caused by the impact of the rod and greatly increases the service life.
  • The body is made of bright chrome craftsmanship, beautiful appearance.
  • The dial has a clear scale and easy reading.
  • High-precision testing equipment, high sensitivity, reliable accuracy, easy to use and maintain.
  • With jewel bearing support, it has higher sensitivity than ordinary dial gauge.
  • Carbide probe, corrosion resistance, high hardness.
  • Made of stainless steel with good wear and corrosion resistance.
  • 8 Jewels shockproof precision dial indicator with clear scale for easy reading.
  • Hardened stainless steel stem
  • Unbreakable crystal
  • Sharp bezel serrations for positive grip
  • Hardened stainless steel stem
  • Unbreakable crystal
  • Sharp bezel serrations for positive grip
  • Hardened stainless steel stem
  • Unbreakable crystal
  • Sharp bezel serrations for positive grip

More Info

Series 25 Dial Indicator with Jewel Bearing, 0.01mm Graduation Interval, 1.0-2.5mm Range, 0-50-0 Dial Reading, 9.5mm Stem Diameter

Search only Starrett brand name
Series 25 Dial Indicator with Jewel Bearing, 0.01mm Graduation Interval, 1.0-2.5mm Range, 0-50-0 Dial Reading, 9.5mm Stem Diameter

Current price: 195.8 USD


Check price and availability


  • Quantity of 1 ball
  • Finest Quality AISI 52100 Chrome Steel
  • High Precision Grade G100
  • Great tool for physics classrooms
  • Made of carbon steel
  • Features jewel bearing for pivoting
  • Each needle measures 4" (100mm) long
  • Pack of ten magnetic needles
  • Simple structure, chrome finish, antirust and wear-resistant.
  • Continuous dials are used for direct readings and usually have a larger measurement range than balanced dials.
  • The one-piece housing and metal material have a long service life.
  • A movement and an auto-reversing contact point provide smooth action.
  • This dial test indicator is designed for taking measurements in machining, layout and inspection work.
  • ✔LARGE LCD SCREEN & AUTO OFF✔ The large and easy-to-read LCD display helps you get precise results quickly and easily, auto shutdown for saving battery after 5 minutes if without operation.
  • ✔ZERO SETTING FUNCTION✔ The smart design allows you to set zero with an easy touch of a button and start a new measurement at any point of the scale, ideal for differential measuring.
  • ✔INCH/MM CONVERSION✔ One button quick switch between two units: inch and millimeter, definitely save your time. Made of rugged plastic carbon fiber composites, durable and portable.
  • ✔4 MEASURING MODES✔ This digital caliper can be used to Measure inside and outside diameter, depth and step with two sets of jaws and a probe. Powered by battery, comes with a pre-installed battery and a spare battery.
  • ✔PRECISE MEASUREMENT✔ Measurement range: 0 - 6''/ 0 - 150mm; Resolution: 0.01”/ 0.1mm; Accuracy: ±0.2mm/0.01”. Perfect and accurate caliper measuring tool for household/DIY measurement. Please choose stainless steel digital caliper for more accurate measuring.
  • High-precision testing equipment, high sensitivity, reliable accuracy, easy to use and maintain.
  • With jewel bearing support, it has higher sensitivity than ordinary dial gauge.
  • The two-way anti-vibration structure of the rack reduces the damage caused by the impact of the rod and greatly increases the service life.
  • The body is made of bright chrome craftsmanship, beautiful appearance.
  • The dial has a clear scale and easy reading.
  • High-precision testing equipment, high sensitivity, reliable accuracy, easy to use and maintain.
  • With jewel bearing support, it has higher sensitivity than ordinary dial gauge.
  • Carbide probe, corrosion resistance, high hardness.
  • Made of stainless steel with good wear and corrosion resistance.
  • 8 Jewels shockproof precision dial indicator with clear scale for easy reading.
  • Hardened stainless steel stem
  • Unbreakable crystal
  • Sharp bezel serrations for positive grip
  • Hardened stainless steel stem
  • Unbreakable crystal
  • Sharp bezel serrations for positive grip
  • Hardened stainless steel stem
  • Unbreakable crystal
  • Sharp bezel serrations for positive grip
  • Hardened stainless steel stem
  • Unbreakable crystal
  • Sharp bezel serrations for positive grip

More Info

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