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Angular Ball Bearing

Angular Ball Bearing

Angular ball bearings that can receive a certain amount of axial (axial direction) load.
[Features]
・ The straight line connecting the contact points between the ball and the inner and outer rings has an angle with respect to the radial direction.
・ Radial load and unidirectional axial load can be applied.
・ When a radial load acts, an axial component force is generated, so 2 are generally used facing each other.
[Applications]
・ Ideal for machine tools, feed screw mechanisms, ball screw support units, etc.

(i)Caution

  • Product supply for some items in this series are unstable and may experience either long delivery time or sales suspension.
  • The value in the "Width (mm)" column of the product specifications is the value for a single column even in the case of a combination of multiple columns. (Catalog B dimension)Please note that the width of the actual multi-row combination is twice the stated dimension (2B).

PDF

Drawing

Angular ball bearing, drawing
Angular ball bearing, drawing

Mounting dimensional drawing

Angular ball bearing, drawing

Mounting dimensional drawing

Product features details

Angular Ball Bearing Product Feature Details
This permissible rotational speed is the permissible rotational speed that can be achieved based on the following assumptions.
・ Using
under conditions where an appropriate amount of grease is sealed, and the heat generated by sufficient familiar operation, cooling of the outer cylinder, etc., is removed.
・ Use with constant pressure preload.

Type, structure and features of angular ball bearings

Angular ball bearings are non-separable bearings, and the straight line connecting the contact points between the ball and the inner and outer rings has a certain angle (contact angle) with respect to the radial direction. (Refer to Figure 1)The contact angle and contact angle symbol are shown in Table 1.
A radial load and a unidirectional axial load can be applied. Also, when a radial load acts, an axial component force is generated, so two are generally used facing each other. Table 2 shows the angular ball bearing,
Table 3 shows the combination angular ball bearings. For bearings with a contact angle of 15° and bearing accuracy of JIS 5 class or higher, refer to Precision Rolling Bearing (CAT. No. 2260/J).

Angular Ball Bearing Specifications 02

Angular Ball Bearing

Contact Angle15° 30° 40°
Symbol of contact angleA1) B

*1) Contact angle symbol A is omitted.

Table 2 Classification and characteristics of angular ball bearings

ClassificationFeatures
Standard type・ The bearing series includes 79, 70, 72, 72B, 73 and 73B.
・ The contact angles are 30° and 40° (with B).
・ The standard retainer type depends on the bearing model number. (Please refer to Table 4)

Table 3 Combination type and features of combination angular ball bearings

Combination TypeFeatures
Back combination
(DB)
・ It can receive radial load and axial load in both directions.
・ Since the distance l between the working points of the bearing is large, the load capacity of the moment load is large.
・ The allowable tilt angle is small.
Front combination
(DF)
・ It can receive radial load and axial load in both directions.
・ The distance l between the working points of the bearing is small, and the load capacity of the moment load is small.
・ The permissible tilt angle is larger than the back combination.
Parallel combination
(DT)
・ It can receive radial load and unidirectional axial load.
・ Since 2 pieces receive an axial load, a large axial load can be received

Remarks 1. Since the bearings are manufactured as a set to adjust the internal clearance or preload amount of the bearings, bearings with the same product number must be used in combination.

Table 4 Standard retainer type for angular ball bearings

ClassificationBearing seriesResin molding retainerPressed retainerMachined retainer
Standard type79
70
72
73
72B
73B
7904 to 7913
7000 to 7024





7200 to 7222
7300 to 7322
7200B~7222B
7300B~7322B
7914 to 7960
7026 to 7040
7224 to 7240
7324 to 7340
7224B~7240B
7324B~7340B

Note: The resin molding retainer cannot be used at high temperatures exceeding 120°C due to its material properties.

Part Number
7000
7000A
7001
7001A
7002
7002A
7003
7003A
7004
7004A
7005
7005A
7006
7006A
7007
7007A
7008
7008A
7008CP5
7009
7009A
7010
7010A
7010AL1
7010L1
7011
7011A
7011AL1
7011L1
7013
7014
7014A
7015
7015A
7016
7016A
7017
7018
7018A
7018B
7019
7019A
7020
7032A
7200A
7200B
7201A
7201B
7201BG
7202
7202B
7202BG
7203
7203A
7203AT2P4
7203B
7203BG
7204
7204A
7204B
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSInner Dia. d
(Ø)
Outer Dia. D
(Ø)
Width B
(mm)
Raceway Ring Shape Bearing Type Outer Ring Type Inner/Outer Ring Material Basic Dynamic Load Rating
(N)
Specifications/Environment Precision (JIS) Load Direction Rolling Element Material Size Standards Number of Raceway Ring Rows Max. Allowable Rotational Speed
(rpm)
Combination of Angular Contact Ball Bearings Retainer Type Sealing Structure Types Ordering Code Contact angle symbol Combination symbol Preload Mark Accuracy Symbol Holder Symbol Internal change symbol

MYR 39.72

1 Piece(s) 1 Day(s) -10268Angular Bearing (Single)Open TypeFlatSteel4650StandardGrade 0RadialSteelMetric SystemSingle Row29000-Resin Forming-7*** series819-6191A-----

MYR 39.72

1 Piece(s) 4 Day(s) or more -10268Angular Bearing (Single)Open TypeFlatSteel5,100StandardGrade 0RadialSteelMetric SystemSingle Row29,000-Resin Forming-7*** series-A-----

MYR 37.87

1 Piece(s) 1 Day(s) -12288Angular Bearing (Single)Open TypeFlatSteel5050StandardGrade 0RadialSteelMetric SystemSingle Row26000-Resin Forming-7*** series819-6192A-----

MYR 39.66

1 Piece(s) 10 Day(s) or more -12288Angular Bearing (Single)Open TypeFlatSteel5050StandardGrade 0RadialSteelMetric SystemSingle Row26,000-Resin Forming-7*** series-A-----

MYR 43.80

1 Piece(s) 1 Day(s) -15329Angular Bearing (Single)Open TypeFlatSteel5800StandardGrade 0RadialSteelMetric SystemSingle Row23000-Resin Forming-7*** series819-6194A-----

MYR 45.61

1 Piece(s) 10 Day(s) or more -15329Angular Bearing (Single)Open TypeFlatSteel5800StandardGrade 0RadialSteelMetric SystemSingle Row23,000-Resin Forming-7*** series-A-----

MYR 44.82

1 Piece(s) 1 Day(s) 10173510Angular Bearing (Single)Open TypeFlatSteel7150StandardGrade 0RadialSteelMetric SystemSingle Row21000-Resin Forming-7*** series819-6196A-----

MYR 46.62

1 Piece(s) 10 Day(s) or more 10173510Angular Bearing (Single)Open TypeFlatSteel7150StandardGrade 0RadialSteelMetric SystemSingle Row21,000-Resin Forming-7*** series-A-----

MYR 51.09

1 Piece(s) 1 Day(s) -204212Angular Bearing (Single)Open TypeFlatSteel9700StandardGrade 0RadialSteelMetric SystemSingle Row19000-Resin Forming-7*** series819-6198A-----

MYR 52.90

1 Piece(s) 10 Day(s) or more -204212Angular Bearing (Single)Open TypeFlatSteel9,700StandardGrade 0RadialSteelMetric SystemSingle Row19,000-Resin Forming-7*** series-A-----

MYR 56.85

1 Piece(s) 1 Day(s) -254712Angular Bearing (Single)Open TypeFlatSteel10700StandardGrade 0RadialSteelMetric SystemSingle Row16000-Resin Forming-7*** series819-6200A-----

MYR 58.66

1 Piece(s) 10 Day(s) or more -254712Angular Bearing (Single)Open TypeFlatSteel10700StandardGrade 0RadialSteelMetric SystemSingle Row16,000-Resin Forming-7*** series-A-----

MYR 63.19

1 Piece(s) 8 Day(s) -305513Angular Bearing (Single)Open TypeFlatSteel13900StandardGrade 0RadialSteelMetric SystemSingle Row13000-Resin Forming-7*** series819-6203A-----

MYR 64.99

1 Piece(s) 10 Day(s) or more -305513Angular Bearing (Single)Open TypeFlatSteel13900StandardGrade 0RadialSteelMetric SystemSingle Row13,000-Resin Forming-7*** series-A-----

MYR 68.11

1 Piece(s) 1 Day(s) -356214Angular Bearing (Single)Open TypeFlatSteel17500StandardGrade 0RadialSteelMetric SystemSingle Row12000-Resin Forming-7*** series819-6206A-----

MYR 69.90

1 Piece(s) 10 Day(s) or more -356214Angular Bearing (Single)Open TypeFlatSteel17500StandardGrade 0RadialSteelMetric SystemSingle Row12,000-Resin Forming-7*** series-A-----

MYR 82.47

1 Piece(s) 1 Day(s) 10406815Angular Bearing (Single)Open TypeFlatSteel18800StandardGrade 0RadialSteelMetric SystemSingle Row10000-Resin Forming-7*** series819-6209A-----

MYR 82.47

1 Piece(s) 16 Day(s) or more -406815Angular Bearing (Single)Open TypeFlatSteel18800StandardGrade 0RadialSteelMetric SystemSingle Row10,000-Resin Forming-7*** series-A-----

MYR 194.44

1 Piece(s) 4 Day(s) or more 10406815Angular Bearing (Single)Open TypeFlatSteel18800StandardGrade 5RadialSteelMetric SystemSingle Row10000-Resin Forming-7*** series-C--P5--

MYR 100.03

1 Piece(s) 8 Day(s) 10457516Angular Bearing (Single)Open TypeFlatSteel22300StandardGrade 0RadialSteelMetric SystemSingle Row9500-Resin Forming-7*** series819-6212A-----

MYR 100.03

1 Piece(s) 13 Day(s) or more -457516Angular Bearing (Single)Open TypeFlatSteel22300StandardGrade 0RadialSteelMetric SystemSingle Row9,500-Resin Forming-7*** series-A-----

MYR 119.99

1 Piece(s) 8 Day(s) -508016Angular Bearing (Single)Open TypeFlatSteel23700StandardGrade 0RadialSteelMetric SystemSingle Row8600-Resin Forming-7*** series819-6215A-----

MYR 110.65

1 Piece(s) 10 Day(s) or more -508016Angular Bearing (Single)Open TypeFlatSteel23700StandardGrade 0RadialSteelMetric SystemSingle Row8600-Resin Forming-7*** series-A-----

MYR 158.49

1 Piece(s) 7 Day(s) or more 10508016Angular Bearing (Single)Open TypeFlatSteel23700StandardGrade 0RadialSteelMetric SystemSingle Row8600-Momi removing-7*** series-A---L1-

MYR 171.71

1 Piece(s) 7 Day(s) or more 10508016Angular Bearing (Single)Open TypeFlatSteel23700StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row8600-Momi removing-7*** series-A---L1-

MYR 126.57

1 Piece(s) 1 Day(s) -559018Angular Bearing (Single)Open TypeFlatSteel31000StandardGrade 0RadialSteelMetric SystemSingle Row7900-Resin Forming-7*** series819-6218A-----

MYR 125.58

1 Piece(s) 7 Day(s) or more 10559018Angular Bearing (Single)Open TypeFlatSteel31000StandardGrade 0RadialSteelMetric SystemSingle Row7900-Resin Forming-7*** series-A-----

MYR 185.07

1 Piece(s) 7 Day(s) or more 10559018Angular Bearing (Single)Open TypeFlatSteel31000StandardGrade 0RadialSteelMetric SystemSingle Row7900-Momi removing-7*** series-A---L1-

MYR 202.00

1 Piece(s) 7 Day(s) or more 10559018Angular Bearing (Single)Open TypeFlatSteel31000StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row7900-Momi removing-7*** series-A---L1-

MYR 178.49

1 Piece(s) 4 Day(s) or more 106510018Angular Bearing (Single)Open TypeFlatSteel33500StandardGrade 0RadialSteelMetric SystemSingle Row6700-Resin Forming-7*** series819-6224A-----

MYR 220.65

1 Piece(s) 8 Day(s) or more -7011020Angular Bearing (Single)Open TypeFlatSteel42500StandardGrade 0RadialSteelMetric SystemSingle Row6200-Resin Forming-7*** series819-6227A-----

MYR 222.45

1 Piece(s) 7 Day(s) or more -7011020Angular Bearing (Single)Open TypeFlatSteel42500StandardGrade 0RadialSteelMetric SystemSingle Row6200-Resin Forming-7*** series-A-----

MYR 222.55

1 Piece(s) 7 Day(s) or more 107511520Angular Bearing (Single)Open TypeFlatSteel43500StandardGrade 0RadialSteelMetric SystemSingle Row5800-Resin Forming-7*** series-A-----

MYR 222.55

1 Piece(s) 7 Day(s) or more 107511520Angular Bearing (Single)Open TypeFlatSteel43500StandardGrade 0RadialSteelMetric SystemSingle Row5800-Resin Forming-7*** series-A-----

MYR 292.29

1 Piece(s) 8 Day(s) or more 108012522Angular Bearing (Single)Open TypeFlatSteel53500StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row5500-Resin Forming-7*** series819-6232A-----

MYR 318.12

1 Piece(s) 13 Day(s) or more -8012522Angular Bearing (Single)Open TypeFlatSteel53500StandardGrade 0RadialSteelMetric SystemSingle Row5500-Resin Forming-7*** series-A-----

MYR 310.67

1 Piece(s) 8 Day(s) or more 108513022Angular Bearing (Single)Open TypeFlatSteel54500StandardGrade 0RadialSteelMetric SystemSingle Row5100-Resin Forming-7*** series-A-----

MYR 354.71

1 Piece(s) 4 Day(s) or more -9014024Angular Bearing (Single)Open TypeFlatSteel65000StandardGrade 0RadialSteelMetric SystemSingle Row4900-Resin Forming-7*** series819-6237A-----

MYR 356.51

1 Piece(s) 4 Day(s) or more -9014024Angular Bearing (Single)Open TypeFlatSteel65000StandardGrade 0RadialSteelMetric SystemSingle Row4900-Resin Forming-7*** series-A-----

MYR 353.72

1 Piece(s) 7 Day(s) or more 109014024Angular Bearing (Single)Open TypeFlatSteel65000StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row4900-Resin Forming-7*** series-B-----

MYR 599.32

1 Piece(s) 7 Day(s) or more 109514524Angular Bearing (Single)Open TypeFlatSteel67000StandardGrade 0RadialSteelMetric SystemSingle Row4600-Resin Forming-7*** series-A-----

MYR 599.32

1 Piece(s) 10 Day(s) or more 109514524Angular Bearing (Single)Open TypeFlatSteel67000StandardGrade 0RadialSteelMetric SystemSingle Row4600-Resin Forming-7*** series-A-----

MYR 794.02

1 Piece(s) 8 Day(s) 1010015024Angular Bearing (Single)Open TypeFlatSteel68500StandardGrade 0RadialSteelMetric SystemSingle Row4400-Resin Forming-7*** series819-6240A-----

MYR 2,564.22

1 Piece(s) 7 Day(s) or more 1016024038Angular Bearing (Single)Open TypeFlatSteel155000StandardGrade 0RadialSteelMetric SystemSingle Row2700-Momi removing-7*** series-A-----

MYR 49.63

1 Piece(s) 10 Day(s) or more 1010309Angular Bearing (Single)Open TypeFlatSteel5450StandardGrade 0RadialSteelMetric SystemSingle Row28,000-Punching-7*** series-A-----

MYR 46.82

1 Piece(s) 1 Day(s) 1010309Angular Bearing (Single)Open TypeFlatSteel5000StandardGrade 0RadialSteelMetric SystemSingle Row24000-Punching-7*** series819-6263B-----

MYR 50.39

1 Piece(s) 10 Day(s) or more 10123210Angular Bearing (Single)Open TypeFlatSteel7,600StandardGrade 0RadialSteelMetric SystemSingle Row25,000-Punching-7*** series-A-----

MYR 47.59

1 Piece(s) 7 Day(s) or more 10123210Angular Bearing (Single)Open TypeFlatSteel7000StandardGrade 0RadialSteelMetric SystemSingle Row21000-Punching-7*** series819-6264B-----

MYR 52.43

1 Piece(s) 7 Day(s) or more 10123210Angular Bearing (Single)Open TypeFlatSteel7000StandardGrade 0RadialSteelMetric SystemSingle Row21000-Punching-7*** series819-6314BG----

MYR 52.66

1 Piece(s) 1 Day(s) 10153511Angular Bearing (Single)Open TypeFlatSteel9050StandardGrade 0RadialSteelMetric SystemSingle Row22000-Punching-7*** series819-6195A-----

MYR 55.78

1 Piece(s) 8 Day(s) -153511Angular Bearing (Single)Open TypeFlatSteel8350StandardGrade 0RadialSteelMetric SystemSingle Row18000-Punching-7*** series819-6266B-----

MYR 59.50

1 Piece(s) 7 Day(s) or more 10153511Angular Bearing (Single)Open TypeFlatSteel8350StandardGrade 0RadialSteelMetric SystemSingle Row18000-Punching-7*** series819-6315BG----

MYR 54.59

1 Piece(s) 8 Day(s) -174012Angular Bearing (Single)Open TypeFlatSteel12000StandardGrade 0RadialSteelMetric SystemSingle Row19000-Punching-7*** series819-6197A-----

MYR 56.39

1 Piece(s) 10 Day(s) or more -174012Angular Bearing (Single)Open TypeFlatSteel12000StandardGrade 0RadialSteelMetric SystemSingle Row19,000-Punching-7*** series-A-----

MYR 213.43

1 Piece(s) 8 Day(s) or more 10174012Angular Bearing (Single)Open TypeFlatSteel12000StandardGrade 4RadialSteelMetric SystemSingle Row19000-Punching-7*** series-A--P4T2-

MYR 55.67

1 Piece(s) 8 Day(s) -174012Angular Bearing (Single)Open TypeFlatSteel11000StandardGrade 0RadialSteelMetric SystemSingle Row17000-Punching-7*** series819-6268B-----

MYR 54.99

1 Piece(s) 7 Day(s) or more 10174012Angular Bearing (Single)Open TypeFlatSteel11000StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row17000-Punching-7*** series819-6316BG----

MYR 63.28

1 Piece(s) 8 Day(s) 10204714Angular Bearing (Single)Open TypeFlatSteel14500StandardGrade 0RadialSteelMetric SystemSingle Row17000-Punching-7*** series819-6199A-----

MYR 64.66

1 Piece(s) 2 Day(s) 10204714Angular Bearing (Single)Open TypeFlatSteel14500StandardGrade 0RadialSteelMetric SystemSingle Row17,000-Punching-7*** series-A-----

MYR 67.22

1 Piece(s) 8 Day(s) -204714Angular Bearing (Single)Open TypeFlatSteel13300StandardGrade 0RadialSteelMetric SystemSingle Row15000-Punching-7*** series819-6270B-----

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  • The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

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