Definition of ball bearing in English:

ball bearing

noun

1A bearing in which the parts are separated by a ring of small freely rotating metal balls which reduce friction.
Example sentencesExamples
- Swivels should be of the very best quality, and the Sampo ball bearing swivel in the 500 lb breaking strain size is perhaps the best that is readily available.
- Who knows, maybe Rondeau will turn out to be as sharp as a ball bearing.
- The good news is that the fan uses a ball bearing instead of a sleeve bearing.
- I used to have the old Goofy Foot, with the ball bearing wheels.
- The single ball bearing / sleeve bearing fan rated at 5500 rpm, give or take 10%, and can provide 10.6 CFM of airflow.
- Typical coefficient of friction for a ball bearing is about mu = 1.5e - 3
- Daytona uses bushings instead of the ball bearing pivots of the upper-tier Campagnolo shifters, which allow for lighter control feel.
- ‘What we did to the atom is something like lubricating a ball bearing so that less force is required to move it,’ says Joseph Stroscio, co-author of the Science paper.
- The problem was a ball bearing at Indianapolis; Johnson admits he missed a gear at Watkins Glen, which did irreparable damage to the transmission, and a valve spring broke at Michigan.
- The advantage of these is that in a ball bearing the contact areas are quite small.
- Most recently, it shut down in March after a ball bearing at its base failed.
- The ball bearing increases the thrust load capacity of the turbo.
- Two ball bearing units are used instead of bushings to provide German-precision, short-throw shifting action.
- The bolt design uses a ball bearing detent for the firing pin assembly.
- Like its brother, a ball bearing is used inside the fan, and the same accessory pack is included.
- Within the top of the device is a ball bearing which sits on a piece of metal with a tiny hole in it.
- For twice the price of the cheap metal wheel, they had a plastic model with a ball bearing.
- The metal-to-metal contact in a ball bearing motor produces vibration and noise, and is less forgiving of shock loads.
- The following week, I almost dropped a large metal ball bearing onto it, which would have shattered it.
- Previous to my last trip to Germany, I'd become familiar with a strange phenomenon involving a magnetized ball bearing and a piece of copper or aluminum tubing.
1. 1.1 A metal ball used in a ball bearing.
  Example sentencesExamples
  If you shake the can, the rattling ball bearing helps to mix up the propellant and the product, so the product is pushed out in a fine mist.
  The action proved smoother than a greased ball bearing on ice with perfect feed and ejection.
  Police confirmed that a ball bearing, or BB, gun had been discharged inside the store.
  Upon closer examination, he saw a flying ball bearing or silver sphere.
  Loosening up, she moves on to the pool, coasting like a ball bearing around its high rims, grabbing a little air when the fancy strikes her.
  Officers also found a ball bearing gun while searching a vehicle at a police checkpoint in Regent's Park yesterday evening.
  A cyclist was fired at in a ball bearing gun drive-by shooting in Colchester.
  One boy has been charged with assault after a Warneford School caretaker was shot in the back with a ball bearing gun.
  So in theory, an atom dropped down the exact centre of a vertical metal pipe should reach a terminal velocity as it ploughs through the viscous quantum vacuum, just like a ball bearing dropped into oil.
  I have never been able to significantly magnetize a ball bearing, so I'd guess that they are usually made of a rather ‘soft’ (low carbon) steel.
  It left a 9.5mm ball bearing, possibly fired by a catapult or gas-powered gun, embedded under 16-year-old Nathan Gould's right eye.
  Once you put a coin in, and pulled the lever, a ball bearing would hurtle around some sort of track, and depending where it ended up, determined what sort of prize, if any, you won.
  Because candy or iron are the traditional presents for a couple's sixth anniversary, Diesel sent out the invitation in a test tube with a ball bearing and a jawbreaker.
  He said: ‘All I know is that police believe it was a ball bearing gun that was used, not a real gun.’
  In one recent case in Merseyside a man was left paralysed after being shot in the spine by a ball bearing from a BB gun.
  A ball bearing placed inside falls and triggers the cartridge if it is disturbed.
  The trigger is like a ball bearing on glass - rolling smooth.
  ‘The cat had an operation involving the removal of an eyeball because there was a ball bearing inside the eye socket,’ said Mr Thomas.
  She ricocheted down the street like a ball bearing in a pinball machine, feeling tiny and insignificant among the large and imposing aliens - a feeling she had never felt before, being a princess on her home planet.
  A man later gave himself up to police, who recovered a ball bearing gun.

Definition of ball bearing in US English:

ball bearing

nounbɔl ˈbɛrɪŋbôl ˈberiNG

1A bearing between a wheel and a fixed axle, in which the rotating part and the stationary part are separated by a ring of small solid metal balls that reduce friction.
Example sentencesExamples
- Most recently, it shut down in March after a ball bearing at its base failed.
- Typical coefficient of friction for a ball bearing is about mu = 1.5e - 3
- The problem was a ball bearing at Indianapolis; Johnson admits he missed a gear at Watkins Glen, which did irreparable damage to the transmission, and a valve spring broke at Michigan.
- Who knows, maybe Rondeau will turn out to be as sharp as a ball bearing.
- Within the top of the device is a ball bearing which sits on a piece of metal with a tiny hole in it.
- The ball bearing increases the thrust load capacity of the turbo.
- ‘What we did to the atom is something like lubricating a ball bearing so that less force is required to move it,’ says Joseph Stroscio, co-author of the Science paper.
- I used to have the old Goofy Foot, with the ball bearing wheels.
- Like its brother, a ball bearing is used inside the fan, and the same accessory pack is included.
- The advantage of these is that in a ball bearing the contact areas are quite small.
- Swivels should be of the very best quality, and the Sampo ball bearing swivel in the 500 lb breaking strain size is perhaps the best that is readily available.
- Previous to my last trip to Germany, I'd become familiar with a strange phenomenon involving a magnetized ball bearing and a piece of copper or aluminum tubing.
- The metal-to-metal contact in a ball bearing motor produces vibration and noise, and is less forgiving of shock loads.
- The following week, I almost dropped a large metal ball bearing onto it, which would have shattered it.
- Two ball bearing units are used instead of bushings to provide German-precision, short-throw shifting action.
- The single ball bearing / sleeve bearing fan rated at 5500 rpm, give or take 10%, and can provide 10.6 CFM of airflow.
- The bolt design uses a ball bearing detent for the firing pin assembly.
- Daytona uses bushings instead of the ball bearing pivots of the upper-tier Campagnolo shifters, which allow for lighter control feel.
- For twice the price of the cheap metal wheel, they had a plastic model with a ball bearing.
- The good news is that the fan uses a ball bearing instead of a sleeve bearing.
1. 1.1 A metal ball used in a ball bearing.
  Example sentencesExamples
  He said: ‘All I know is that police believe it was a ball bearing gun that was used, not a real gun.’
  A ball bearing placed inside falls and triggers the cartridge if it is disturbed.
  I have never been able to significantly magnetize a ball bearing, so I'd guess that they are usually made of a rather ‘soft’ (low carbon) steel.
  So in theory, an atom dropped down the exact centre of a vertical metal pipe should reach a terminal velocity as it ploughs through the viscous quantum vacuum, just like a ball bearing dropped into oil.
  Loosening up, she moves on to the pool, coasting like a ball bearing around its high rims, grabbing a little air when the fancy strikes her.
  The action proved smoother than a greased ball bearing on ice with perfect feed and ejection.
  Officers also found a ball bearing gun while searching a vehicle at a police checkpoint in Regent's Park yesterday evening.
  Once you put a coin in, and pulled the lever, a ball bearing would hurtle around some sort of track, and depending where it ended up, determined what sort of prize, if any, you won.
  Police confirmed that a ball bearing, or BB, gun had been discharged inside the store.
  She ricocheted down the street like a ball bearing in a pinball machine, feeling tiny and insignificant among the large and imposing aliens - a feeling she had never felt before, being a princess on her home planet.
  Because candy or iron are the traditional presents for a couple's sixth anniversary, Diesel sent out the invitation in a test tube with a ball bearing and a jawbreaker.
  It left a 9.5mm ball bearing, possibly fired by a catapult or gas-powered gun, embedded under 16-year-old Nathan Gould's right eye.
  The trigger is like a ball bearing on glass - rolling smooth.
  A man later gave himself up to police, who recovered a ball bearing gun.
  Upon closer examination, he saw a flying ball bearing or silver sphere.
  ‘The cat had an operation involving the removal of an eyeball because there was a ball bearing inside the eye socket,’ said Mr Thomas.
  In one recent case in Merseyside a man was left paralysed after being shot in the spine by a ball bearing from a BB gun.
  One boy has been charged with assault after a Warneford School caretaker was shot in the back with a ball bearing gun.
  A cyclist was fired at in a ball bearing gun drive-by shooting in Colchester.
  If you shake the can, the rattling ball bearing helps to mix up the propellant and the product, so the product is pushed out in a fine mist.

单词	ball bearing
释义	Definition of ball bearing in English: ball bearing noun 1A bearing in which the parts are separated by a ring of small freely rotating metal balls which reduce friction. Example sentencesExamples Swivels should be of the very best quality, and the Sampo ball bearing swivel in the 500 lb breaking strain size is perhaps the best that is readily available. Who knows, maybe Rondeau will turn out to be as sharp as a ball bearing. The good news is that the fan uses a ball bearing instead of a sleeve bearing. I used to have the old Goofy Foot, with the ball bearing wheels. The single ball bearing / sleeve bearing fan rated at 5500 rpm, give or take 10%, and can provide 10.6 CFM of airflow. Typical coefficient of friction for a ball bearing is about mu = 1.5e - 3 Daytona uses bushings instead of the ball bearing pivots of the upper-tier Campagnolo shifters, which allow for lighter control feel. ‘What we did to the atom is something like lubricating a ball bearing so that less force is required to move it,’ says Joseph Stroscio, co-author of the Science paper. The problem was a ball bearing at Indianapolis; Johnson admits he missed a gear at Watkins Glen, which did irreparable damage to the transmission, and a valve spring broke at Michigan. The advantage of these is that in a ball bearing the contact areas are quite small. Most recently, it shut down in March after a ball bearing at its base failed. The ball bearing increases the thrust load capacity of the turbo. Two ball bearing units are used instead of bushings to provide German-precision, short-throw shifting action. The bolt design uses a ball bearing detent for the firing pin assembly. Like its brother, a ball bearing is used inside the fan, and the same accessory pack is included. Within the top of the device is a ball bearing which sits on a piece of metal with a tiny hole in it. For twice the price of the cheap metal wheel, they had a plastic model with a ball bearing. The metal-to-metal contact in a ball bearing motor produces vibration and noise, and is less forgiving of shock loads. The following week, I almost dropped a large metal ball bearing onto it, which would have shattered it. Previous to my last trip to Germany, I'd become familiar with a strange phenomenon involving a magnetized ball bearing and a piece of copper or aluminum tubing. 1.1 A metal ball used in a ball bearing. Example sentencesExamples If you shake the can, the rattling ball bearing helps to mix up the propellant and the product, so the product is pushed out in a fine mist. The action proved smoother than a greased ball bearing on ice with perfect feed and ejection. Police confirmed that a ball bearing, or BB, gun had been discharged inside the store. Upon closer examination, he saw a flying ball bearing or silver sphere. Loosening up, she moves on to the pool, coasting like a ball bearing around its high rims, grabbing a little air when the fancy strikes her. Officers also found a ball bearing gun while searching a vehicle at a police checkpoint in Regent's Park yesterday evening. A cyclist was fired at in a ball bearing gun drive-by shooting in Colchester. One boy has been charged with assault after a Warneford School caretaker was shot in the back with a ball bearing gun. So in theory, an atom dropped down the exact centre of a vertical metal pipe should reach a terminal velocity as it ploughs through the viscous quantum vacuum, just like a ball bearing dropped into oil. I have never been able to significantly magnetize a ball bearing, so I'd guess that they are usually made of a rather ‘soft’ (low carbon) steel. It left a 9.5mm ball bearing, possibly fired by a catapult or gas-powered gun, embedded under 16-year-old Nathan Gould's right eye. Once you put a coin in, and pulled the lever, a ball bearing would hurtle around some sort of track, and depending where it ended up, determined what sort of prize, if any, you won. Because candy or iron are the traditional presents for a couple's sixth anniversary, Diesel sent out the invitation in a test tube with a ball bearing and a jawbreaker. He said: ‘All I know is that police believe it was a ball bearing gun that was used, not a real gun.’ In one recent case in Merseyside a man was left paralysed after being shot in the spine by a ball bearing from a BB gun. A ball bearing placed inside falls and triggers the cartridge if it is disturbed. The trigger is like a ball bearing on glass - rolling smooth. ‘The cat had an operation involving the removal of an eyeball because there was a ball bearing inside the eye socket,’ said Mr Thomas. She ricocheted down the street like a ball bearing in a pinball machine, feeling tiny and insignificant among the large and imposing aliens - a feeling she had never felt before, being a princess on her home planet. A man later gave himself up to police, who recovered a ball bearing gun. Definition of ball bearing in US English: ball bearing nounbɔl ˈbɛrɪŋbôl ˈberiNG 1A bearing between a wheel and a fixed axle, in which the rotating part and the stationary part are separated by a ring of small solid metal balls that reduce friction. Example sentencesExamples Most recently, it shut down in March after a ball bearing at its base failed. Typical coefficient of friction for a ball bearing is about mu = 1.5e - 3 The problem was a ball bearing at Indianapolis; Johnson admits he missed a gear at Watkins Glen, which did irreparable damage to the transmission, and a valve spring broke at Michigan. Who knows, maybe Rondeau will turn out to be as sharp as a ball bearing. Within the top of the device is a ball bearing which sits on a piece of metal with a tiny hole in it. The ball bearing increases the thrust load capacity of the turbo. ‘What we did to the atom is something like lubricating a ball bearing so that less force is required to move it,’ says Joseph Stroscio, co-author of the Science paper. I used to have the old Goofy Foot, with the ball bearing wheels. Like its brother, a ball bearing is used inside the fan, and the same accessory pack is included. The advantage of these is that in a ball bearing the contact areas are quite small. Swivels should be of the very best quality, and the Sampo ball bearing swivel in the 500 lb breaking strain size is perhaps the best that is readily available. Previous to my last trip to Germany, I'd become familiar with a strange phenomenon involving a magnetized ball bearing and a piece of copper or aluminum tubing. The metal-to-metal contact in a ball bearing motor produces vibration and noise, and is less forgiving of shock loads. The following week, I almost dropped a large metal ball bearing onto it, which would have shattered it. Two ball bearing units are used instead of bushings to provide German-precision, short-throw shifting action. The single ball bearing / sleeve bearing fan rated at 5500 rpm, give or take 10%, and can provide 10.6 CFM of airflow. The bolt design uses a ball bearing detent for the firing pin assembly. Daytona uses bushings instead of the ball bearing pivots of the upper-tier Campagnolo shifters, which allow for lighter control feel. For twice the price of the cheap metal wheel, they had a plastic model with a ball bearing. The good news is that the fan uses a ball bearing instead of a sleeve bearing. 1.1 A metal ball used in a ball bearing. Example sentencesExamples He said: ‘All I know is that police believe it was a ball bearing gun that was used, not a real gun.’ A ball bearing placed inside falls and triggers the cartridge if it is disturbed. I have never been able to significantly magnetize a ball bearing, so I'd guess that they are usually made of a rather ‘soft’ (low carbon) steel. So in theory, an atom dropped down the exact centre of a vertical metal pipe should reach a terminal velocity as it ploughs through the viscous quantum vacuum, just like a ball bearing dropped into oil. Loosening up, she moves on to the pool, coasting like a ball bearing around its high rims, grabbing a little air when the fancy strikes her. The action proved smoother than a greased ball bearing on ice with perfect feed and ejection. Officers also found a ball bearing gun while searching a vehicle at a police checkpoint in Regent's Park yesterday evening. Once you put a coin in, and pulled the lever, a ball bearing would hurtle around some sort of track, and depending where it ended up, determined what sort of prize, if any, you won. Police confirmed that a ball bearing, or BB, gun had been discharged inside the store. She ricocheted down the street like a ball bearing in a pinball machine, feeling tiny and insignificant among the large and imposing aliens - a feeling she had never felt before, being a princess on her home planet. Because candy or iron are the traditional presents for a couple's sixth anniversary, Diesel sent out the invitation in a test tube with a ball bearing and a jawbreaker. It left a 9.5mm ball bearing, possibly fired by a catapult or gas-powered gun, embedded under 16-year-old Nathan Gould's right eye. The trigger is like a ball bearing on glass - rolling smooth. A man later gave himself up to police, who recovered a ball bearing gun. Upon closer examination, he saw a flying ball bearing or silver sphere. ‘The cat had an operation involving the removal of an eyeball because there was a ball bearing inside the eye socket,’ said Mr Thomas. In one recent case in Merseyside a man was left paralysed after being shot in the spine by a ball bearing from a BB gun. One boy has been charged with assault after a Warneford School caretaker was shot in the back with a ball bearing gun. A cyclist was fired at in a ball bearing gun drive-by shooting in Colchester. If you shake the can, the rattling ball bearing helps to mix up the propellant and the product, so the product is pushed out in a fine mist.
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