(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
Instead, please kindly use other browsers like Google Chrome, Microsoft Edge or Mozilla Firefox.

  • Please be informed that our operating hours are from 9:00~15:00 during the upcoming Hari Raya Haji Holiday 2024. Click here for details.
  • Please Note our New Address (effective April 1, 2024): 331 North Bridge Rd, #05-01 Odeon 331, Singapore 188720.

Angular Contact Ball Bearings Single Row Universal Combination (E-B7204SU)

Part Number 

CAD Data download and 3D preview are not available because the part number has not yet been determined.

  • *In order to open the CAD Data download and 3D preview screen, the part number must be fixed.
  • Please confirm the part number from "Specification / Dimension"on the left side, and then perform the CAD Data Download / 3D Preview operation.
Loading...
Part Number
E-B7204SU
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipInner Dia. d
(Ø)
Outer Dia. D
(Ø)
Width B (or T)
(mm)
Basic Load Rating Cr (Dynamic)
(N)
Allowable Rotational Speed
(rpm)
Basic Load Rating Cor (Static)
(N)
Weight
(g)

SGD 16.83

1 Piece(s)Available 5 Day(s) 20471414500170008400112

Loading...

  1. 1

Basic Information

Raceway Ring Shape Angular Contact Ball (Single Row) Bearing Type Open Outer Ring Type Flat
Inner/Outer Ring Material SUJ2 Equiv. Specifications, Environment Standard Precision (JIS) Class 4
Load Direction Radial / Thrust Load, Axial Rolling Element Material SUJ2 Equiv. Size Standards Metric System
Number of Raceway Ring Rows Single Row

Please check the type/dimensions/specifications of the part E-B7204SU in the Angular Contact Ball Bearings Single Row Universal Combination series.

Frequently asked question (FAQ)

Question: What is the difference between ball bearing and roller bearing?
Answer: The contact between ball bearing and raceway is point contact, and the contact surface is oval when stressed. Because of the point contact, resisting force value is small, and the ball bearing is suitable for the application conditions of low torque and high rotational speed. They also have the characteristics of low noise. Ball bearings have low loading capacity but can bear radial and axial loads. The contact between roller bearing and raceway is line contact, and the contact surface is square when stressed. Because of the line contact, the torque of roller bearing is higher than that of ball bearing, and its rigidity is higher. Roller bearings have higher loading capacity, and cylindrical roller bearings have retaining edges to bear slight axial loads.
Question: What is the classification of bearings according to the shape of rolling elements?
Answer: Rolling bearings are mainly divided into: ball bearings and roller bearings. Among them, ball bearings are divided into: deep groove ball bearings, angular contact bearings and radial thrust ball bearings. Roller bearings are divided into: cylindrical roller bearings, needle bearings, cone roller bearings and self-aligning roller bearings.
Question: What is the classification of bearings according to load direction?
Answer: Bearing are divided into: radial bearings and thrust bearings according to the load direction. Among them, radial bearings are divided into: radial thrust ball bearings and radial roller bearings. Thrust bearings are divided into: thrust ball bearings and thrust roller bearings.
Question: What is the basic rated life of rolling bearings?
Answer: The basic rated life of rolling bearings refers to the total number of revolutions that 90% of the ball bearings can rotate without peeling when eleven groups of ball bearings of the same kind and specification rotate respectively under the same conditions.
Question: What is the contact angle of this angular contact ball bearing?
Answer: The contact angle of this angular contact ball bearing is 25 degrees, and the domestic common usage rate is relatively high.
Question: Is the universal pairing a single or a double one? What is the accuracy grade?
Answer: The universal pairing type is sold individually and the accuracy grade reaches P4 grade.

Check other FAQ (3 items) Hide

Similar Part Numbers

Part Number
E-B7003SU
E-B7004SU
E-B7005SU
E-B7205SU
E-B7206SU
E-B7207SU
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipInner Dia. d
(Ø)
Outer Dia. D
(Ø)
Width B (or T)
(mm)
Basic Load Rating Cr (Dynamic)
(N)
Allowable Rotational Speed
(rpm)
Basic Load Rating Cor (Static)
(N)
Weight
(g)

SGD 14.31

1 Piece(s)Available 5 Day(s) 173510675023000415045

SGD 15.04

1 Piece(s)Available 5 Day(s) 2042121030019000610079

SGD 17.58

1 Piece(s)Available 5 Day(s) 2547121130017000740091

SGD 17.95

1 Piece(s)Available 5 Day(s) 25521515300150009500135

SGD 19.77

1 Piece(s)Available 5 Day(s) 306216213001300013700208

SGD 22.26

1 Piece(s)Available 5 Day(s) 357217281001100018600295

Tech Support