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A bearing with a structure in which single-row angular ball bearings are combined on the back (DB) and the inner and outer rings are integrated.
[Features]
・ The contact angle is 25°.
・ It can receive radial load and axial load in both directions, and also has a load capacity for moment load.
・ This bearing is also available in a sealed type or a shield type, and the rated load changes compared to the open type.
[Applications]
・ Machine Tools.
・ Feed screw mechanism.
・ Ball screw support unit.
Part Number
Configured Part Number is shown.
5304S
It has a structure in which single-row angular ball bearings are combined on the back side (DB) and the inner and outer rings are integrated, and the contact angle is 25°. It can receive radial load and axial load in both directions, and also has a load capacity for moment load. In addition, this bearing is also available in a sealed type or a shield type (see the figure below), and the rated load changes compared to the open type.
Double-Row Angular Ball Bearing
Open type, shield type, non-contact seal type, contact seal type
The table below shows the standard retainer types for angular ball bearings.
Classification | Bearing series | Resin molding retainer | Pressed retainer | Machined retainer |
---|---|---|---|---|
Double row | 52 | - | 5200S ~5217S | - |
53 | - | 5302S ~5314S | - |
* The resin molding retainer cannot be used at high temperatures exceeding 120°C due to its material properties.
Part Number |
---|
5304S |
Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | RoHS | Inner Dia. d (Ø) | Outer Dia. D (Ø) | Width B (mm) | Bearing Type | Basic Dynamic Load Rating (N) | Load Direction | Max. Allowable Rotational Speed (rpm) | Seal, Shield Symbols | Contact angle symbol | Preload Mark | Grease symbol | Internal Clearance / Preload Symbol |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGD 34.50 | 1 Piece(s) | 8 Day(s) | 10 | 20 | 52 | 22.2 | Open Type | 24600 | Radial | 9000 | - | A | - | - | - |
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Raceway Ring Shape | Angular Contact Ball (Double Row) | Outer Ring Type | Flat | Inner/Outer Ring Material | Steel |
---|---|---|---|---|---|
Specifications/Environment | Standard | Precision (JIS) | Grade 0 | Rolling Element Material | Steel |
Size Standards | Metric System | Number of Raceway Ring Rows | Double Row | Retainer Type | Punching |
Please check the type/dimensions/specifications of the part 5304S in the Ball Bearing, Double-Row Angular Contact series.
Part Number |
---|
5203SCZZ/2AS |
5204S |
5204SCLLD/2AS |
5305S |
5306S |
5306SC3 |
Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | RoHS | Inner Dia. d (Ø) | Outer Dia. D (Ø) | Width B (mm) | Bearing Type | Basic Dynamic Load Rating (N) | Load Direction | Max. Allowable Rotational Speed (rpm) | Seal, Shield Symbols | Contact angle symbol | Preload Mark | Grease symbol | Internal Clearance / Preload Symbol |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGD 26.52 | 1 Piece(s) | Same day | - | 17 | 40 | 17.5 | Double Shielded | 12700 | Radial | 11000 | ZZ | C | - | 2AS | - | ||
SGD 26.60 | 1 Piece(s) | 4 Day(s) or more | - | 20 | 47 | 20.6 | Open Type | 19600 | Radial | 10000 | - | A | - | - | - | ||
SGD 32.67 | 1 Piece(s) | 8 Day(s) | 10 | 20 | 47 | 20.6 | Rubber Sealed | 15900 | Radial | 9000 | LLD | C | - | 2AS | - | ||
SGD 43.40 | 1 Piece(s) | 8 Day(s) | - | 25 | 62 | 25.4 | Open Type | 32500 | Radial | 7500 | - | A | - | - | - | ||
SGD 52.80 | 1 Piece(s) | 8 Day(s) | 10 | 30 | 72 | 30.2 | Open Type | 40500 | Radial | 6300 | - | A | - | - | - | ||
SGD 48.80 | 1 Piece(s) | 7 Day(s) or more | 10 | 30 | 72 | 30.2 | Open Type | 39000 | Radial | 6300 | - | A | C3 | - | C3 |
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