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Self-Aligning Ball Bearings
Rollway 2304
Rollway Radial Ball Bearing - Self-Aligning - Straight Bore - 2304
2304 is also available as
- 2304$564.58
- 2304 C3$362.98
Series
2300
Material
52100 Bearing Steel
Dynamic Load Rating (lb)
4,092
Angular Misalignment
+/- 3
Need help confirming fit? Send us the current part number, shaft size, housing photo, or equipment model.
Product Overview
- Double row ball bearing
- Outer ring raceway: Spherical
- Inner ring raceway: 1 linear surface
- Absorb shaft misalignments (max. 3 degrees depending of series number)
Dimensions
| Dim. | Meaning | mm |
|---|---|---|
| B | Overall Width | 21 |
| D | Outside Diameter | 52 |
| d | Bore Size | 20 |
| r1/r2 | 1.1 |
Values as printed for 2304. Verify critical dimensions before ordering.
- Material
- 52100 Bearing Steel
- Angular Misalignment
- +/- 3
- Radial Clearance
- Normal
- Misalignment
- Yes
- Seal Type
- Unsealed
- Bore Type
- Straight
- Static Load Rating (kN)
- 4.7
- Rolling Element
- Ball
- Overall Width (mm)
- 21
- Dynamic Load Rating (kN)
- 18.2
- Overall Width (in)
- 0.8268
- Cage Material
- Steel
- Duplexing
- No
- Sealed
- None
- Platform
- Self-Aligning Ball Bearings
- Static Load Rating (lb)
- 1,057
- Speed (Max) Grease
- 11,000
- Full Complement/Caged
- Caged
- Dynamic Load Rating (lb)
- 4,092
- Bore Size - Metric
- 20Shaft size chart
- Speed (Max) Oil
- 14,000
- Mounting Method
- Shaft
- Outside Diameter (mm)
- 52
- Product Line
- Self-Aligning Ball Bearing
- Fatigue Load Limit (kN)
- 0.21
- Calculation Factor e
- 0.52
- Calculation Factor Y1
- 1.2
- Calculation Factor Y2
- 1.9
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Rollway
- Mfg. Catalog Numberi
- 2304
- Mfg. Part Numberi
- 2304
- GDS #i
- GDS-109767
- Categoryi
- Self-Aligning Ball Bearings
- UPCi
- 637410094390
- Seriesi
- 2300
Documents & Support
- Rollway Bearings Catalog (Regal Rexnord, 2022) — page 41View
2304 options
| Part # | Configuration | Price | View |
|---|---|---|---|
| 2304This part | Base configuration | $564.58 | |
| 2304 C3 | C3 radial clearance | $362.98 | View |
Common Questions
Is this a genuine Rollway part?
Yes. GDS Supply supplies the genuine Rollway 2304, manufacturer article number 2304. Its UPC is 637410094390.
