Image differs from product
Self-Aligning Ball Bearings
Rollway 1204
Rollway Radial Ball Bearing - Self-Aligning - Straight Bore - 1204
Series
1200
Material
52100 Bearing Steel
Dynamic Load Rating (lb)
2,226
Radial Clearance
Normal
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 | 14 |
| D | Outside Diameter | 47 |
| d | Bore Size | 20 |
| r1/r2 | 1.0 |
Values as printed for 1204. Verify critical dimensions before ordering.
- Material
- 52100 Bearing Steel
- Radial Clearance
- Normal
- Angular Misalignment
- +/- 2.5
- Overall Width (in)
- 0.5512
- Static Load Rating (kN)
- 2.7
- Misalignment
- Yes
- Overall Width (mm)
- 14
- Rolling Element
- Ball
- Seal Type
- Unsealed
- Dynamic Load Rating (kN)
- 9.9
- Bore Type
- Straight
- Cage Material
- Steel
- Dynamic Load Rating (lb)
- 2,226
- Platform
- Self-Aligning Ball Bearings
- Speed (Max) Oil
- 18,000
- Sealed
- None
- Duplexing
- No
- Full Complement/Caged
- Caged
- Speed (Max) Grease
- 15,000
- Bore Size - Metric
- 20Shaft size chart
- Static Load Rating (lb)
- 596
- Mounting Method
- Shaft
- Outside Diameter (mm)
- 47
- Product Line
- Self-Aligning Ball Bearing
- Fatigue Load Limit (kN)
- 0.12
- Calculation Factor e
- 0.28
- Calculation Factor Y1
- 2.2
- Calculation Factor Y2
- 3.5
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Rollway
- Mfg. Catalog Numberi
- 1204
- Mfg. Part Numberi
- 1204
- GDS #i
- GDS-105855
- Categoryi
- Self-Aligning Ball Bearings
- UPCi
- 637410092730
- Seriesi
- 1200
Documents & Support
- Rollway Bearings Catalog (Regal Rexnord, 2022) — page 41View
Common Questions
Is this a genuine Rollway part?
Yes. GDS Supply supplies the genuine Rollway 1204, manufacturer article number 1204. Its UPC is 637410092730.
