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  • Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

Angular Ball Bearing

Angular Ball Bearing
  • On Sale Till 31/03/2025

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

  • 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).
  • Product supply for some items in this series are unstable and may experience either longer delivery time or sales suspension

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
7000DB
7000DF
7001DB
7001DF
7002DB
7002DT
7003DB
7004DB
7004DF
7005DB
7006DB
7006DF
7007DB
7008DB
7009DB
7010DB
7011DB
7012DB
7015DB
7016DB
7017DB
7200DB
7201BDB
7201DB
7202BDB
7202DB
7203DB
7204DB
7205BDB
7205DB
7206DB
7207DB
7208BDB
7208DB
7210DB
7212DB
7214DB
7215DB
7219BDB
7220BDB
7220DB
7303DB
7304DB
7305BDB
7305DB
7306BDB
7306DB
7307BDB
7307DB
7308BDB
7308DB
7309BDB
7309CDB/GNP5
7309DB
7310CDB/GNP5
7310DB
7311BDB
7311DB
7312BDB
7312DB
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

SGD 19.90

1 Piece(s) Same day -102616Angular Contact Ball (Double Row)Open TypeFlatSteel7500StandardGrade 0RadialSteelMetric SystemDouble Row23000Back CombinationResin Forming-7*** series819-6390ADB----

SGD 19.90

1 Piece(s) 3 Day(s) or more -102616Angular Contact Ball (Double Row)Open TypeFlatSteel7500StandardGrade 0RadialSteelMetric SystemDouble Row23000Front CombinationResin Forming-7*** series-ADF----

SGD 20.40

1 Piece(s) 8 Day(s) -122816Angular Contact Ball (Double Row)Open TypeFlatSteel3660$8200StandardGrade 0RadialSteelMetric SystemDouble Row21000Back CombinationResin Forming-7*** series819-6392ADB----

SGD 20.40

1 Piece(s) 3 Day(s) or more -122816Angular Contact Ball (Double Row)Open TypeFlatSteel3660$8200StandardGrade 0RadialSteelMetric SystemDouble Row21000Front CombinationResin Forming-7*** series-ADF----

SGD 22.20

1 Piece(s) 8 Day(s) -153218Angular Contact Ball (Double Row)Open TypeFlatSteel9400StandardGrade 0RadialSteelMetric SystemDouble Row18000Back CombinationResin Forming-7*** series819-6394ADB----

SGD 19.32

1 Piece(s) 3 Day(s) or more 10153218Angular Contact Ball (Double Row)Open TypeFlatSteel9400StandardGrade 0RadialSteelMetric SystemDouble Row18000Tandem ArrangementResin Forming-7*** series-ADT----

SGD 23.00

1 Piece(s) Quote 10173520Angular Contact Ball (Double Row)Open TypeFlatSteel11600StandardGrade 0RadialSteelMetric SystemDouble Row17000Back CombinationResin Forming-7*** series819-6396ADB----

SGD 28.10

1 Piece(s) Same day -204224Angular Contact Ball (Double Row)Open TypeFlatSteel15800StandardGrade 0RadialSteelMetric SystemDouble Row15000Back CombinationResin Forming-7*** series819-6399ADB----

SGD 26.40

1 Piece(s) 3 Day(s) or more -204224Angular Contact Ball (Double Row)Open TypeFlatSteel15800StandardGrade 0RadialSteelMetric SystemDouble Row15000Front CombinationResin Forming-7*** series-ADF----

SGD 31.80

1 Piece(s) Same day -254724Angular Contact Ball (Double Row)Open TypeFlatSteel17500StandardGrade 0RadialSteelMetric SystemDouble Row12000Back CombinationResin Forming-7*** series819-6402ADB----

SGD 35.30

1 Piece(s) 8 Day(s) 10305526Angular Contact Ball (Double Row)Open TypeFlatSteel22500StandardGrade 0RadialSteelMetric SystemDouble Row11000Back CombinationResin Forming-7*** series819-6405ADB----

SGD 33.40

1 Piece(s) 8 Day(s) or more 10305526Angular Contact Ball (Double Row)Open TypeFlatSteel22500StandardGrade 0RadialSteelMetric SystemDouble Row11000Front CombinationResin Forming-7*** series-ADF----

SGD 38.50

SGD 23.87

1 Piece(s) Quote -356228Angular Contact Ball (Double Row)Open TypeFlatSteel28500StandardGrade 0RadialSteelMetric SystemDouble Row9400Back CombinationResin Forming-7*** series819-6408ADB----

SGD 45.00

SGD 9.00

1 Piece(s) Quote -406830Angular Contact Ball (Double Row)Open TypeFlatSteel30500StandardGrade 0RadialSteelMetric SystemDouble Row8300Back CombinationResin Forming-7*** series819-6411ADB----

SGD 58.40

1 Piece(s) 8 Day(s) -457532Angular Contact Ball (Double Row)Open TypeFlatSteel36000StandardGrade 0RadialSteelMetric SystemDouble Row7500Back CombinationResin Forming-7*** series819-6414ADB----

SGD 66.90

1 Piece(s) 8 Day(s) -508032Angular Contact Ball (Double Row)Open TypeFlatSteel23700StandardGrade 0RadialSteelMetric SystemDouble Row8600Back CombinationResin Forming-7*** series819-6416ADB----

SGD 75.40

1 Piece(s) 8 Day(s) 10559036Angular Contact Ball (Double Row)Open TypeFlatSteel50500StandardGrade 0RadialSteelMetric SystemDouble Row6300Back CombinationResin Forming-7*** series819-6419ADB----

SGD 83.16

1 Piece(s) 8 Day(s) -609536Angular Contact Ball (Double Row)Open TypeFlatSteel52000StandardGrade 0RadialSteelMetric SystemDouble Row5800Back CombinationResin Forming-7*** series819-6422ADB----

SGD 133.20

1 Piece(s) 7 Day(s) or more 107511540Angular Contact Ball (Double Row)Open TypeFlatSteel71000StandardGrade 0RadialSteelMetric SystemDouble Row4600Back CombinationResin Forming-7*** series819-6431ADB----

SGD 155.51

1 Piece(s) 8 Day(s) or more -8012544Angular Contact Ball (Double Row)Open TypeFlatSteel86500StandardGrade 0RadialSteelMetric SystemDouble Row4400Back CombinationResin Forming-7*** series-ADB----

SGD 174.40

1 Piece(s) 6 Day(s) or more 108513044Angular Contact Ball (Double Row)Open TypeFlatSteel89000StandardGrade 0RadialSteelMetric SystemDouble Row4100Back CombinationResin Forming-7*** series819-6436ADB----

SGD 24.68

1 Piece(s) 8 Day(s) 10103018Angular Contact Ball (Double Row)Open TypeFlatSteel8800StandardGrade 0RadialSteelMetric SystemDouble Row22000Back CombinationPunching-7*** series819-6391ADB----

SGD 25.90

1 Piece(s) 3 Day(s) or more 10123220Angular Contact Ball (Double Row)Open TypeFlatSteel11400StandardGrade 0RadialSteelMetric SystemDouble Row17000Back CombinationPunching-7*** series-BDB----

SGD 25.90

1 Piece(s) 8 Day(s) -123220Angular Contact Ball (Double Row)Open TypeFlatSteel12300StandardGrade 0RadialSteelMetric SystemDouble Row20000Back CombinationPunching-7*** series819-6393ADB----

SGD 29.50

1 Piece(s) 3 Day(s) or more 10153522Angular Contact Ball (Double Row)Open TypeFlatSteel13600StandardGrade 0RadialSteelMetric SystemDouble Row15000Back CombinationPunching-7*** series-BDB----

SGD 29.40

1 Piece(s) 8 Day(s) 10153522Angular Contact Ball (Double Row)Open TypeFlatSteel14700StandardGrade 0RadialSteelMetric SystemDouble Row17000Back CombinationPunching-7*** series819-6395ADB----

SGD 28.60

1 Piece(s) 8 Day(s) -174024Angular Contact Ball (Double Row)Open TypeFlatSteel19400StandardGrade 0RadialSteelMetric SystemDouble Row15000Back CombinationPunching-7*** series819-6397ADB----

SGD 35.50

1 Piece(s) Same day -204728Angular Contact Ball (Double Row)Open TypeFlatSteel23600StandardGrade 0RadialSteelMetric SystemDouble Row14000Back CombinationPunching-7*** series819-6400ADB----

SGD 39.50

1 Piece(s) 7 Day(s) or more 10255230Angular Contact Ball (Double Row)Open TypeFlatSteel43000StandardGrade 0RadialSteelMetric SystemDouble Row10000Back CombinationPunching-7*** series-BDB----

SGD 37.00

1 Piece(s) 8 Day(s) -255230Angular Contact Ball (Double Row)Open TypeFlatSteel26300StandardGrade 0RadialSteelMetric SystemDouble Row11000Back CombinationPunching-7*** series819-6403ADB----

SGD 42.10

1 Piece(s) 8 Day(s) -306232Angular Contact Ball (Double Row)Open TypeFlatSteel36500StandardGrade 0RadialSteelMetric SystemDouble Row9800Back CombinationPunching-7*** series819-6406ADB----

SGD 51.90

1 Piece(s) 3 Day(s) or more -357234Angular Contact Ball (Double Row)Open TypeFlatSteel48500StandardGrade 0RadialSteelMetric SystemDouble Row8600Back CombinationPunching-7*** series819-6409ADB----

SGD 67.70

1 Piece(s) 7 Day(s) or more 10408036Angular Contact Ball (Double Row)Open TypeFlatSteel52000StandardGrade 0RadialSteelMetric SystemDouble Row6700Back CombinationPunching-7*** series-BDB----

SGD 63.60

SGD 12.72

1 Piece(s) Quote -408036Angular Contact Ball (Double Row)Open TypeFlatSteel57500StandardGrade 0RadialSteelMetric SystemDouble Row7700Back CombinationPunching-7*** series819-6412ADB----

SGD 80.65

1 Piece(s) 8 Day(s) 10509040Angular Contact Ball (Double Row)Open TypeFlatSteel67000StandardGrade 0RadialSteelMetric SystemDouble Row6300Back CombinationPunching-7*** series819-6417ADB----

SGD 117.80

1 Piece(s) 3 Day(s) or more 106011044Angular Contact Ball (Double Row)Open TypeFlatSteel100000StandardGrade 0RadialSteelMetric SystemDouble Row5300Back CombinationPunching-7*** series819-6423ADB----

SGD 165.90

1 Piece(s) 10 Day(s) 107012548Angular Contact Ball (Double Row)Open TypeFlatSteel124000StandardGrade 0RadialSteelMetric SystemDouble Row4500Back CombinationPunching-7*** series819-6429ADB----

SGD 183.70

1 Piece(s) 7 Day(s) or more 107513050Angular Contact Ball (Double Row)Open TypeFlatSteel128000StandardGrade 0RadialSteelMetric SystemDouble Row4200Back CombinationPunching-7*** series819-6432ADB----

SGD 298.20

1 Piece(s) 6 Day(s) or more 109517064Angular Contact Ball (Double Row)Open TypeFlatSteel196000StandardGrade 0RadialSteelMetric SystemDouble Row2900Back CombinationPunching-7*** series-BDB----

SGD 340.00

1 Piece(s) 6 Day(s) or more 1010018068Angular Contact Ball (Double Row)Open TypeFlatSteel212000StandardGrade 0RadialSteelMetric SystemDouble Row2700Back CombinationPunching-7*** series-BDB----

SGD 340.00

1 Piece(s) 7 Day(s) or more 1010018068Angular Contact Ball (Double Row)Open TypeFlatSteel233000StandardGrade 0RadialSteelMetric SystemDouble Row3100Back CombinationPunching-7*** series-ADB----

SGD 28.10

1 Piece(s) 8 Day(s) 10174728Angular Contact Ball (Double Row)Open TypeFlatSteel25900StandardGrade 0RadialSteelMetric SystemDouble Row14000Back CombinationPunching-7*** series819-6398ADB----

SGD 32.40

1 Piece(s) 8 Day(s) 10205230Angular Contact Ball (Double Row)Open TypeFlatSteel30500StandardGrade 0RadialSteelMetric SystemDouble Row12000Back CombinationPunching-7*** series819-6401ADB----

SGD 46.60

1 Piece(s) 7 Day(s) or more 10256234Angular Contact Ball (Double Row)Open TypeFlatSteel39500StandardGrade 0RadialSteelMetric SystemDouble Row9100Back CombinationPunching-7*** series-BDB----

SGD 44.00

1 Piece(s) 8 Day(s) -256234Angular Contact Ball (Double Row)Open TypeFlatSteel43000StandardGrade 0RadialSteelMetric SystemDouble Row10000Back CombinationPunching-7*** series819-6404ADB----

SGD 58.00

1 Piece(s) 3 Day(s) or more -307238Angular Contact Ball (Double Row)Open TypeFlatSteel50000StandardGrade 0RadialSteelMetric SystemDouble Row7700Back CombinationPunching-7*** series-BDB----

SGD 57.90

1 Piece(s) 8 Day(s) -307238Angular Contact Ball (Double Row)Open TypeFlatSteel54500StandardGrade 0RadialSteelMetric SystemDouble Row8900Back CombinationPunching-7*** series819-6407ADB----

SGD 77.20

1 Piece(s) 8 Day(s) 10358042Angular Contact Ball (Double Row)Open TypeFlatSteel59500StandardGrade 0RadialSteelMetric SystemDouble Row6800Back CombinationPunching-7*** series819-6376BDB----

SGD 73.20

1 Piece(s) 8 Day(s) 10358042Angular Contact Ball (Double Row)Open TypeFlatSteel65000StandardGrade 0RadialSteelMetric SystemDouble Row7800Back CombinationPunching-7*** series819-6410ADB----

SGD 84.80

1 Piece(s) 8 Day(s) 10409046Angular Contact Ball (Double Row)Open TypeFlatSteel73000StandardGrade 0RadialSteelMetric SystemDouble Row6000Back CombinationPunching-7*** series819-6377BDB----

SGD 88.70

1 Piece(s) 8 Day(s) or more 10409046Angular Contact Ball (Double Row)Open TypeFlatSteel79500StandardGrade 0RadialSteelMetric SystemDouble Row6900Back CombinationPunching-7*** series819-6413ADB----

SGD 96.40

1 Piece(s) 8 Day(s) -4510050Angular Contact Ball (Double Row)Open TypeFlatSteel95000StandardGrade 0RadialSteelMetric SystemDouble Row5400Back CombinationPunching-7*** series819-6378BDB----

SGD 265.30

1 Piece(s) 5 Day(s) or more 104510050Angular Contact Ball (Double Row)Open TypeFlatSteel103000StandardGrade 5RadialSteelMetric SystemDouble Row6200Back CombinationPunching-7*** series-CDB/GNP5--

SGD 101.10

1 Piece(s) 7 Day(s) or more 104510050Angular Contact Ball (Double Row)Open TypeFlatSteel103000StandardGrade 0RadialSteelMetric SystemDouble Row6200Back CombinationPunching-7*** series819-6415ADB----

SGD 319.10

1 Piece(s) 6 Day(s) or more 105011054Angular Contact Ball (Double Row)Open TypeFlatSteel121000StandardGrade 5RadialSteelMetric SystemDouble Row5600Back CombinationPunching-7*** series-CDB/GNP5--

SGD 116.20

1 Piece(s) 8 Day(s) 105011054Angular Contact Ball (Double Row)Open TypeFlatSteel121000StandardGrade 0RadialSteelMetric SystemDouble Row5600Back CombinationPunching-7*** series819-6418ADB----

SGD 139.70

1 Piece(s) 8 Day(s) or more 105512058Angular Contact Ball (Double Row)Open TypeFlatSteel128000StandardGrade 0RadialSteelMetric SystemDouble Row4500Back CombinationPunching-7*** series819-6380BDB----

SGD 139.60

1 Piece(s) 8 Day(s) 105512058Angular Contact Ball (Double Row)Open TypeFlatSteel139000StandardGrade 0RadialSteelMetric SystemDouble Row5100Back CombinationPunching-7*** series819-6421ADB----

SGD 173.60

1 Piece(s) 3 Day(s) or more -6013062Angular Contact Ball (Double Row)Open TypeFlatSteel146000StandardGrade 0RadialSteelMetric SystemDouble Row4100Back CombinationPunching-7*** series819-6381BDB----

SGD 180.80

1 Piece(s) 8 Day(s) 106013062Angular Contact Ball (Double Row)Open TypeFlatSteel159000StandardGrade 0RadialSteelMetric SystemDouble Row4700Back CombinationPunching-7*** series819-6424ADB----

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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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