China Bearing Miniature Ball Bearing/Roller Bearing/Auto Parts Bearing/Pillow Block Bearing Low Price 6205 6206 6308 6208 Deep Groove Ball Bearing with Hot selling

Item Description

Bearing Miniature ball Bearing/Roller Bearing/Vehicle parts Bearing/pillow block bearing Lower Cost Deep Groove Ball Bearing

Bearing parameters:
 

CHROME Steel*     Proportions in mm except if or else specified
 
Bore O.D. Width Open up Bearing Shielded Bearing Sealed Bearing Simple Load Rankings
      KN
HNS HNS HNS dynamic static
Reference Reference Reference C Co
20 42 twelve 6004 6004ZZ 6004-2RS 7.22 4.46
forty seven 14 6204 6204ZZ 6204-2RS twelve.seven six.5
fifty two fifteen 6304 6304ZZ 6304-2RS fifteen.nine seven.eight
25 forty seven 12 6005 6005ZZ 6005-2RS 10.one five.85
fifty two 15 6205 6205ZZ 6205-2RS 14 seven.eight
62 17 6305 6305ZZ 6305-2RS 22.5 eleven.6
80 21 6405 6405ZZ 6405-2RS 36.1 19.4
30 fifty five 13 6006 6006ZZ 6006-2RS 10.2 6.ninety one
sixty two sixteen 6206 6206ZZ 6206-2RS 19.5 11.2
seventy two 19 6306 6306ZZ 6306-2RS 28.1 16
ninety 23 6406 6406ZZ 6406-2RS forty three.4 23.nine
35 sixty two 14 6007 6007ZZ 6007-2RS 16 ten.3
72 17 6207 6207ZZ 6207-2RS 25.5 fifteen.three
80 21 6307 6307ZZ 6307-2RS 33.2 19
100 twenty five 6407 6407ZZ 6407-2RS fifty five 31
40 sixty eight 15 6008 6008ZZ 6008-2RS 13 11.five
80 18 6208 6208ZZ 6208-2RS 29.eight 18
90 23 6308 6308ZZ 6308-2RS 39.8 23.3
a hundred and ten 27 6408 6408ZZ 6408-2RS sixty five.5 37.5
45 75 16 6009 6009ZZ 6009-2RS 21 14.nine
85 19 6209 6209ZZ 6209-2RS 32.two 21
100 25 6309 6309ZZ 6309-2RS 51.1 30.five
one hundred twenty 29 6409 6409ZZ 6409-2RS 77.5 forty five.five
50 80 16 6571 6571ZZ 6571-2RS 22 sixteen.2
ninety twenty 6210 6210ZZ 6210-2RS 34 22.five
one hundred ten 27 6310 6310ZZ 6310-2RS fifty nine.9 36.nine
one hundred thirty 31 6410 6410ZZ 6410-2RS ninety two.2 fifty five.two
55 ninety eighteen 6011 6011ZZ 6011-2RS 30.four 22
one hundred 21 6211 6211ZZ 6211-2RS forty three.3 28.1
120 29 6311 6311ZZ 6311-2RS 71.five forty four.6
a hundred and forty 33 6411 6411ZZ 6411-2RS one hundred sixty two.five
60 ninety five eighteen 6012 6012ZZ 6012-2RS thirty.seven 22.7
a hundred and ten 22 6212 6212ZZ 6212-2RS 46.1 31.5
one hundred thirty 31 6312 6312ZZ 6312-2RS seventy nine.4 fifty.four
a hundred and fifty 35 6412 6412ZZ 6412-2RS 109 70
65 a hundred eighteen 6013 6013ZZ 6013-2RS 32.1 24.nine
120 23 6213 6213ZZ 6213-2RS fifty four.two 39.three
one hundred forty 33 6313 6313ZZ 6313-2RS 89.5 fifty nine.seven
a hundred and sixty 37 6413 6413ZZ 6413-2RS 118 78.five
70 110 twenty 6014 6014ZZ 6014-2RS 38.6 thirty.six
125 24 6214 6214ZZ 6214-2RS fifty eight.nine forty three.6
a hundred and fifty 35 6314 6314ZZ 6314-2RS 101 sixty six
180 forty two 6414 6414ZZ 6414-2RS 140 ninety nine.5
75 115 20 6015 6015ZZ 6015-2RS 31 33.1
a hundred thirty twenty five 6215 6215ZZ 6215-2RS sixty four.three forty seven.five
a hundred and sixty 37 6315 6315ZZ 6315-2RS 111 seventy four.2
one hundred ninety forty five 6415 6415ZZ 6415-2RS 154 a hundred and fifteen
80 125 22 6016 6016ZZ 6016-2RS 47.five 39.8
a hundred and forty 26 6216 6216ZZ 6216-2RS sixty eight.one fifty three.3
170 39 6316 6316ZZ 6316-2RS 120 83.nine
200 forty eight 6416 6416ZZ 6416-2RS 163 125
85 a hundred thirty 22 6017 6017ZZ 6017-2RS fifty.eight 42.8
a hundred and fifty 28 6217 6217ZZ 6217-2RS eighty three.two sixty four
one hundred eighty forty one 6317 6317ZZ 6317-2RS 132 ninety six.5
210 fifty two 6417 6417ZZ 6417-2RS a hundred seventy five 138
90 140 24 6018 6018ZZ 6018-2RS 58 forty nine.8
160 30 6218 6218ZZ 6218-2RS 92.7 seventy one.3
a hundred ninety 43 6318 6318ZZ 6318-2RS one hundred forty five 108
225 fifty four 6418 6418ZZ 6418-2RS 192 158
95 145 24 6019 6019ZZ 6019-2RS 57.8 50
one hundred seventy 32 6219 6219ZZ 6219-2RS 105 seventy nine.1
two hundred forty five 6319 6319ZZ 6319-2RS 157 122
100 150 24 6571 6571ZZ 6571-2RS sixty four.five fifty six.two
one hundred eighty 34 6220 6220ZZ 6220-2RS 118 88.4
215 47 6320 6320ZZ 6320-2RS 173 a hundred and forty
105 one hundred sixty 26 6571 6571ZZ 6571-2RS 71.8 63.two
one hundred ninety 36 6221 6221ZZ 6221-2RS 126 ninety eight.eight
225 49 6321 6321ZZ 6321-2RS 173 a hundred forty five
110 170 28 6571 6571ZZ 6571-2RS 81.9 seventy two.nine
200 38 6222 6222ZZ 6222-2RS 136 112
240 50 6322 6322ZZ 6322-2RS 193 171
120 one hundred eighty 28 6571 6571ZZ 6571-2RS 88.7 seventy nine.seven
215 40 6224 6224ZZ 6224-2RS 139 112
260 fifty five 6324 6324ZZ 6324-2RS 217 196
130 200 33 6026 6026ZZ 6026-2RS one zero five 96.eight
230 forty 6226 6226ZZ 6226-2RS 148 a hundred twenty five
280 fifty eight 6326 6326ZZ 6326-2RS 218 205
140 210 33 6571 6571ZZ 6571-2RS 116 108
250 42 6228 6228ZZ 6228-2RS 179 167
three hundred 62 6328 6328ZZ 6328-2RS 275 272
150 225 35 6030 6030ZZ 6030-2RS 132 one hundred twenty five
270 forty five 6230 6230ZZ 6230-2RS a hundred ninety 183
160 240 38 6032 6032ZZ 6032-2RS a hundred forty five 138
290 48 6232 6232ZZ 6232-2RS 215 218

About Deep Groove Ball Cearing

  • 6000 Series – Added Gentle Ball Bearings – Excellent for minimal area apps
  • 6200 Sequence – Gentle Series Ball Bearings – Balanced between place and load potential
  • 6300 Collection – Medium Collection Ball Bearings – Ideal for heavier load potential apps

Deep groove ball bearing ingredient:

Prosperous bearings in stock:


Software


Package deal:

A. Plastic paper + kraft paper + outer carton + Nylon bag
B. Tube deal + outer carton + Nylon bag
C. One box + outer carton + pallets
D. According to your need

For much more data, speak to us right pls.
 

US $0.01-3
/ Piece
|
1 Piece

(Min. Order)

###

Contact Angle: 0
Aligning: Non-Aligning Bearing
Separated: Unseparated
Rows Number: Single
Load Direction: Radial Bearing
Material: Bearing Steel

###

Samples:
US$ 0.01/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

CHROME STEEL*     Dimensions in mm unless otherwise specified
 
Bore O.D. Width Open Bearing Shielded Bearing Sealed Bearing Basic Load Ratings
      KN
HNS HNS HNS dynamic static
Reference Reference Reference C Co
20 42 12 6004 6004ZZ 6004-2RS 7.22 4.46
47 14 6204 6204ZZ 6204-2RS 12.7 6.5
52 15 6304 6304ZZ 6304-2RS 15.9 7.8
25 47 12 6005 6005ZZ 6005-2RS 10.1 5.85
52 15 6205 6205ZZ 6205-2RS 14 7.8
62 17 6305 6305ZZ 6305-2RS 22.5 11.6
80 21 6405 6405ZZ 6405-2RS 36.1 19.4
30 55 13 6006 6006ZZ 6006-2RS 10.2 6.91
62 16 6206 6206ZZ 6206-2RS 19.5 11.2
72 19 6306 6306ZZ 6306-2RS 28.1 16
90 23 6406 6406ZZ 6406-2RS 43.4 23.9
35 62 14 6007 6007ZZ 6007-2RS 16 10.3
72 17 6207 6207ZZ 6207-2RS 25.5 15.3
80 21 6307 6307ZZ 6307-2RS 33.2 19
100 25 6407 6407ZZ 6407-2RS 55 31
40 68 15 6008 6008ZZ 6008-2RS 13 11.5
80 18 6208 6208ZZ 6208-2RS 29.8 18
90 23 6308 6308ZZ 6308-2RS 39.8 23.3
110 27 6408 6408ZZ 6408-2RS 65.5 37.5
45 75 16 6009 6009ZZ 6009-2RS 21 14.9
85 19 6209 6209ZZ 6209-2RS 32.2 21
100 25 6309 6309ZZ 6309-2RS 51.1 30.5
120 29 6409 6409ZZ 6409-2RS 77.5 45.5
50 80 16 6010 6010ZZ 6010-2RS 22 16.2
90 20 6210 6210ZZ 6210-2RS 34 22.5
110 27 6310 6310ZZ 6310-2RS 59.9 36.9
130 31 6410 6410ZZ 6410-2RS 92.2 55.2
55 90 18 6011 6011ZZ 6011-2RS 30.4 22
100 21 6211 6211ZZ 6211-2RS 43.3 28.1
120 29 6311 6311ZZ 6311-2RS 71.5 44.6
140 33 6411 6411ZZ 6411-2RS 100 62.5
60 95 18 6012 6012ZZ 6012-2RS 30.7 22.7
110 22 6212 6212ZZ 6212-2RS 46.1 31.5
130 31 6312 6312ZZ 6312-2RS 79.4 50.4
150 35 6412 6412ZZ 6412-2RS 109 70
65 100 18 6013 6013ZZ 6013-2RS 32.1 24.9
120 23 6213 6213ZZ 6213-2RS 54.2 39.3
140 33 6313 6313ZZ 6313-2RS 89.5 59.7
160 37 6413 6413ZZ 6413-2RS 118 78.5
70 110 20 6014 6014ZZ 6014-2RS 38.6 30.6
125 24 6214 6214ZZ 6214-2RS 58.9 43.6
150 35 6314 6314ZZ 6314-2RS 101 66
180 42 6414 6414ZZ 6414-2RS 140 99.5
75 115 20 6015 6015ZZ 6015-2RS 31 33.1
130 25 6215 6215ZZ 6215-2RS 64.3 47.5
160 37 6315 6315ZZ 6315-2RS 111 74.2
190 45 6415 6415ZZ 6415-2RS 154 115
80 125 22 6016 6016ZZ 6016-2RS 47.5 39.8
140 26 6216 6216ZZ 6216-2RS 68.1 53.3
170 39 6316 6316ZZ 6316-2RS 120 83.9
200 48 6416 6416ZZ 6416-2RS 163 125
85 130 22 6017 6017ZZ 6017-2RS 50.8 42.8
150 28 6217 6217ZZ 6217-2RS 83.2 64
180 41 6317 6317ZZ 6317-2RS 132 96.5
210 52 6417 6417ZZ 6417-2RS 175 138
90 140 24 6018 6018ZZ 6018-2RS 58 49.8
160 30 6218 6218ZZ 6218-2RS 92.7 71.3
190 43 6318 6318ZZ 6318-2RS 145 108
225 54 6418 6418ZZ 6418-2RS 192 158
95 145 24 6019 6019ZZ 6019-2RS 57.8 50
170 32 6219 6219ZZ 6219-2RS 105 79.1
200 45 6319 6319ZZ 6319-2RS 157 122
100 150 24 6020 6020ZZ 6020-2RS 64.5 56.2
180 34 6220 6220ZZ 6220-2RS 118 88.4
215 47 6320 6320ZZ 6320-2RS 173 140
105 160 26 6021 6021ZZ 6021-2RS 71.8 63.2
190 36 6221 6221ZZ 6221-2RS 126 98.8
225 49 6321 6321ZZ 6321-2RS 173 145
110 170 28 6022 6022ZZ 6022-2RS 81.9 72.9
200 38 6222 6222ZZ 6222-2RS 136 112
240 50 6322 6322ZZ 6322-2RS 193 171
120 180 28 6024 6024ZZ 6024-2RS 88.7 79.7
215 40 6224 6224ZZ 6224-2RS 139 112
260 55 6324 6324ZZ 6324-2RS 217 196
130 200 33 6026 6026ZZ 6026-2RS 105 96.8
230 40 6226 6226ZZ 6226-2RS 148 125
280 58 6326 6326ZZ 6326-2RS 218 205
140 210 33 6028 6028ZZ 6028-2RS 116 108
250 42 6228 6228ZZ 6228-2RS 179 167
300 62 6328 6328ZZ 6328-2RS 275 272
150 225 35 6030 6030ZZ 6030-2RS 132 125
270 45 6230 6230ZZ 6230-2RS 190 183
160 240 38 6032 6032ZZ 6032-2RS 145 138
290 48 6232 6232ZZ 6232-2RS 215 218
US $0.01-3
/ Piece
|
1 Piece

(Min. Order)

###

Contact Angle: 0
Aligning: Non-Aligning Bearing
Separated: Unseparated
Rows Number: Single
Load Direction: Radial Bearing
Material: Bearing Steel

###

Samples:
US$ 0.01/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

CHROME STEEL*     Dimensions in mm unless otherwise specified
 
Bore O.D. Width Open Bearing Shielded Bearing Sealed Bearing Basic Load Ratings
      KN
HNS HNS HNS dynamic static
Reference Reference Reference C Co
20 42 12 6004 6004ZZ 6004-2RS 7.22 4.46
47 14 6204 6204ZZ 6204-2RS 12.7 6.5
52 15 6304 6304ZZ 6304-2RS 15.9 7.8
25 47 12 6005 6005ZZ 6005-2RS 10.1 5.85
52 15 6205 6205ZZ 6205-2RS 14 7.8
62 17 6305 6305ZZ 6305-2RS 22.5 11.6
80 21 6405 6405ZZ 6405-2RS 36.1 19.4
30 55 13 6006 6006ZZ 6006-2RS 10.2 6.91
62 16 6206 6206ZZ 6206-2RS 19.5 11.2
72 19 6306 6306ZZ 6306-2RS 28.1 16
90 23 6406 6406ZZ 6406-2RS 43.4 23.9
35 62 14 6007 6007ZZ 6007-2RS 16 10.3
72 17 6207 6207ZZ 6207-2RS 25.5 15.3
80 21 6307 6307ZZ 6307-2RS 33.2 19
100 25 6407 6407ZZ 6407-2RS 55 31
40 68 15 6008 6008ZZ 6008-2RS 13 11.5
80 18 6208 6208ZZ 6208-2RS 29.8 18
90 23 6308 6308ZZ 6308-2RS 39.8 23.3
110 27 6408 6408ZZ 6408-2RS 65.5 37.5
45 75 16 6009 6009ZZ 6009-2RS 21 14.9
85 19 6209 6209ZZ 6209-2RS 32.2 21
100 25 6309 6309ZZ 6309-2RS 51.1 30.5
120 29 6409 6409ZZ 6409-2RS 77.5 45.5
50 80 16 6010 6010ZZ 6010-2RS 22 16.2
90 20 6210 6210ZZ 6210-2RS 34 22.5
110 27 6310 6310ZZ 6310-2RS 59.9 36.9
130 31 6410 6410ZZ 6410-2RS 92.2 55.2
55 90 18 6011 6011ZZ 6011-2RS 30.4 22
100 21 6211 6211ZZ 6211-2RS 43.3 28.1
120 29 6311 6311ZZ 6311-2RS 71.5 44.6
140 33 6411 6411ZZ 6411-2RS 100 62.5
60 95 18 6012 6012ZZ 6012-2RS 30.7 22.7
110 22 6212 6212ZZ 6212-2RS 46.1 31.5
130 31 6312 6312ZZ 6312-2RS 79.4 50.4
150 35 6412 6412ZZ 6412-2RS 109 70
65 100 18 6013 6013ZZ 6013-2RS 32.1 24.9
120 23 6213 6213ZZ 6213-2RS 54.2 39.3
140 33 6313 6313ZZ 6313-2RS 89.5 59.7
160 37 6413 6413ZZ 6413-2RS 118 78.5
70 110 20 6014 6014ZZ 6014-2RS 38.6 30.6
125 24 6214 6214ZZ 6214-2RS 58.9 43.6
150 35 6314 6314ZZ 6314-2RS 101 66
180 42 6414 6414ZZ 6414-2RS 140 99.5
75 115 20 6015 6015ZZ 6015-2RS 31 33.1
130 25 6215 6215ZZ 6215-2RS 64.3 47.5
160 37 6315 6315ZZ 6315-2RS 111 74.2
190 45 6415 6415ZZ 6415-2RS 154 115
80 125 22 6016 6016ZZ 6016-2RS 47.5 39.8
140 26 6216 6216ZZ 6216-2RS 68.1 53.3
170 39 6316 6316ZZ 6316-2RS 120 83.9
200 48 6416 6416ZZ 6416-2RS 163 125
85 130 22 6017 6017ZZ 6017-2RS 50.8 42.8
150 28 6217 6217ZZ 6217-2RS 83.2 64
180 41 6317 6317ZZ 6317-2RS 132 96.5
210 52 6417 6417ZZ 6417-2RS 175 138
90 140 24 6018 6018ZZ 6018-2RS 58 49.8
160 30 6218 6218ZZ 6218-2RS 92.7 71.3
190 43 6318 6318ZZ 6318-2RS 145 108
225 54 6418 6418ZZ 6418-2RS 192 158
95 145 24 6019 6019ZZ 6019-2RS 57.8 50
170 32 6219 6219ZZ 6219-2RS 105 79.1
200 45 6319 6319ZZ 6319-2RS 157 122
100 150 24 6020 6020ZZ 6020-2RS 64.5 56.2
180 34 6220 6220ZZ 6220-2RS 118 88.4
215 47 6320 6320ZZ 6320-2RS 173 140
105 160 26 6021 6021ZZ 6021-2RS 71.8 63.2
190 36 6221 6221ZZ 6221-2RS 126 98.8
225 49 6321 6321ZZ 6321-2RS 173 145
110 170 28 6022 6022ZZ 6022-2RS 81.9 72.9
200 38 6222 6222ZZ 6222-2RS 136 112
240 50 6322 6322ZZ 6322-2RS 193 171
120 180 28 6024 6024ZZ 6024-2RS 88.7 79.7
215 40 6224 6224ZZ 6224-2RS 139 112
260 55 6324 6324ZZ 6324-2RS 217 196
130 200 33 6026 6026ZZ 6026-2RS 105 96.8
230 40 6226 6226ZZ 6226-2RS 148 125
280 58 6326 6326ZZ 6326-2RS 218 205
140 210 33 6028 6028ZZ 6028-2RS 116 108
250 42 6228 6228ZZ 6228-2RS 179 167
300 62 6328 6328ZZ 6328-2RS 275 272
150 225 35 6030 6030ZZ 6030-2RS 132 125
270 45 6230 6230ZZ 6230-2RS 190 183
160 240 38 6032 6032ZZ 6032-2RS 145 138
290 48 6232 6232ZZ 6232-2RS 215 218

Choosing the Right Ball Bearing for Your Application

When choosing a Ball Bearing, there are several things to consider. These factors include: the size, lubricant type, presence of corrosive agents, stray electrical currents, and more. It can be challenging to choose the right type, size, and type of ball bearing for your application. You should also carefully calculate the loads to determine the right size. Here are some tips for choosing the right Ball Bearing for your application.

Single-row

The single-row ball bearing is one of the most popular types of bearings. The inner and outer ring are designed with raceway grooves that are shaped slightly larger than the balls. This type of bearing has a low torque and can handle high-speed applications with minimal power loss. The radial dimensions of single-row ball bearings also vary, so it is possible to find one that fits your specific application. Besides the above-mentioned advantages, single-row ball bearings are also available with varying grease levels and are widely applicable to applications where the space is limited.
Single-row ball bearings are also called angular-contact ball bearings. Because of their single-row design, they are not separable and can accommodate a high-speed, heavy-duty application. Single-row angular-contact ball bearings can only handle axial load in one direction, and they must be installed in pairs for pure radial loads. Single-row ball bearings are a popular type of rolling bearings and can be used for a wide range of applications.
bearing

Self-aligning

The self-aligning ball bearing was invented by Sven Wingquist, a plant engineer for a textile company in Sweden. While he was responsible for making production as efficient as possible, he soon realized that the machinery he had in place wasn’t working as efficiently as it could. Although ball bearings are great for reducing friction, they were not flexible enough to compensate for misalignments in the machine.
Self-aligning ball bearings have two rows of balls and a common sphered raceway. The inner ring is curved and combines the two rows of balls into one cage. These bearings can tolerate shaft misalignment and compensate for static angular defects. They can be used in simple woodworking machinery, ventilators, and conveying equipment. They are often the preferred choice for applications where shaft alignment is an issue.

Ceramic

A Ceramic ball bearing is a type of high-performance bearing that is available in both full-ceramic and hybrid forms. The main differences between ceramic and steel ball bearings are their construction, lubrication, and mobility. High-quality ceramic ball bearings are durable, and they are ideal for corrosive and high-temperature applications. The material used to create these bearings helps prevent electrolytic corrosion. They are also ideal for reducing the friction and lubrication requirements.
Ceramic balls are harder and less brittle than steel balls, which gives them a higher degree of rigidity. Ceramics also have a higher hardness, with a hardness of Rc75-80 compared to Rc58-64 for steel balls. Their high compressive strength is approximately 5 to 7 times greater than steel. In addition, they have a very low coefficient of friction, which allows them to spin at higher speeds and with less friction. This increases their lifespan and durability, and decreases the energy needed to turn cranks.

Steel

Unlike traditional bearings, steel balls have a relatively uniform hardness. Carbon steel, for instance, is 2.1% carbon by weight. According to the American Iron and Steel Institute, copper content must be no more than 0.40% and manganese content should not be more than 1.65 g/cm3. After carbonizing, steel balls undergo a process called sizing, which improves their roundness geometry and hardness.
The main differences between steel ball bearings and ceramic ball bearings can be traced to their different materials. Ceramic balls are made from zirconium dioxide or silicon nitride. Silicon nitride is harder than steel and resists shocks. The result is increased speed and longer service life. Polyoxymethylene acetal (PMMA) bearing balls are known for their stiffness, strength, and tolerance, but are not as common as steel ball bearings.

Plastic

The most popular types of plastic ball bearings are made of polypropylene or PTFE. These bearings are used in applications requiring higher chemical resistance. Polypropylene is a structural polymer that offers excellent physical and chemical properties, including excellent resistance to organic solvents and degreasing agents. Its lightweight, low moisture absorption rate, and good heat resistance make it an excellent choice for high-temperature applications. However, plastic bearings are not without their drawbacks, especially when operating at very high temperatures or under heavy loads.
Compared to metal bearings, plastic ball-bearings do not require lubrication. They also are highly corrosion-resistant, making them an excellent choice for wash-down applications. They are also post-, autoclave-, and gamma sterilizable. Many conventional steel ball-bearings cannot handle the high temperatures of food processing or swimming pools. In addition to high temperature applications, plastic ball bearings are resistant to chemicals, including chlorine.
bearing

Glass

Plastic sliding bearings are molded bearings made of engineering plastic. With self-lubricating modification technology, these bearings can be produced by injection molding of plastic beads. They are widely used in various industries such as office equipment, fitness and automotive equipment. In addition to plastic bearings, glass balls are used in a variety of other applications, including medical equipment. Glass ball bearings have excellent corrosion resistance, excellent mechanical properties, and are electrically insulators.
Plastic ball bearings are made of all-plastic races and cages. These bearings are suitable for applications that are exposed to acids and alkalis. Because they are cheaper than glass balls, plastic ball bearings are popular in chemical-exposed environments. Stainless steel balls are also resistant to heat and corrosion. But the main disadvantage of plastic ball bearings is that they are not as strong as glass balls. So, if weight and noise is your main concern, consider using plastic balls instead.

Miniature

The global miniature ball bearing market is expected to reach US$ 2.39 Billion by 2027, at a CAGR of 7.2%. Growth in the region is attributed to technological advancement and government initiatives. Countries such as India and China are attracting FDIs and emphasizing the establishment of a global manufacturing hub. This is boosting the market for miniature ball bearings. The miniscule ball bearings are manufactured in small quantities and are very small.
Some manufacturers produce miniature ball bearings in different materials and designs. Chrome steel is the most popular material for miniature ball bearings because of its high load capacity, low noise properties, and lower cost. But the cost of stainless steel miniature bearings is low, since the amount of steel used is minimal. Stainless steel miniature bearings are the smallest in size. Therefore, you can choose stainless steel mini ball bearings for high-speed applications.

Angular-contact

Angular-contact ball bearings have three components: a cage, inner ring, and balls. Angular-contact ball bearings can support high axial and radial loads. Various design and manufacturing attributes make angular-contact ball bearings suitable for a variety of applications. Some features of this bearing type include a special lubricant, different cage materials, and different coatings.
The size of an angular-contact ball bearing is determined by the design units: outer ring width, axial load, and radial load. Depending on the type of application, an angular-contact ball bearing may be manufactured in double-row, triple-row, or quadruple-row configurations. Angular contact ball bearings can be classified according to their design units, which range from metric to imperial. A higher ABEC number means tighter tolerances. To determine the tolerance equivalent of a particular bearing, consult a standard Angular-contact ball bearing table.
Angular-contact ball bearings feature high and low-shoulder configurations. They have two-dimensional races that accommodate axial and radial loads. They are available in self-retaining units with solid inner and outer rings, and ball and cage assemblies. Cages made of cast and wrought brass are the most popular, but lightweight phenolic cages are also available. The latter is a better choice because it doesn’t absorb oil and has lower rolling friction.
bearing

Materials

When it comes to the construction of a ball bearing, high-quality raw materials are a crucial component. These materials not only affect the overall quality of a ball bearing, but also influence the cost. That’s why you should pay close attention to raw material quality. In addition to that, raw materials should be tested several times before the manufacturing process to ensure quality. Read on for some information about the different types of materials used to make ball bearings.
Steel is the most common material for ball bearings. Most ball bearings contain stainless steel balls, which are remarkably corrosion-resistant. They are also resistant to saltwater and alkalis. However, stainless steel balls are heavier than plastic ones, and they are also magnetic, which may be a drawback in some applications. If you’re looking for a metal-free option, glass balls are the way to go. They’re sturdy, lightweight, and resistant to a wide range of chemicals.

China Bearing Miniature Ball Bearing/Roller Bearing/Auto Parts Bearing/Pillow Block Bearing Low Price 6205 6206 6308 6208 Deep Groove Ball Bearing     with Hot sellingChina Bearing Miniature Ball Bearing/Roller Bearing/Auto Parts Bearing/Pillow Block Bearing Low Price 6205 6206 6308 6208 Deep Groove Ball Bearing     with Hot selling
editor by czh 2023-01-16

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