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Rollway 1203
Rollway Radial Ball Bearing - Self-Aligning - Straight Bore - 1203
Series
1200
Material
52100 Bearing Steel
Dynamic Load Rating (lb)
1,776
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)
| Part Number | 1203 |
| Brand | Rollway |
| Material | 52100 Bearing Steel |
| Radial Clearance | Normal |
| Angular Misalignment | +/- 2.5 |
| Series | 1200 |
| Cage Material | Steel |
| Overall Width (mm) | 12 |
| Bore Type | Straight |
| Misalignment | Yes |
| Rolling Element | Ball |
| Dynamic Load Rating (kN) | 7.9 |
| Static Load Rating (kN) | 2.1 |
| Overall Width (in) | 0.4724 |
| Seal Type | Unsealed |
| Speed (Max) Oil | 22,000 |
| Dynamic Load Rating (lb) | 1,776 |
| Platform | Self-Aligning Ball Bearings |
| Duplexing | No |
| Sealed | None |
| Static Load Rating (lb) | 461 |
| Full Complement/Caged | Caged |
| Speed (Max) Grease | 18,000 |
| Bore Size - Metric | 17 |
| Mounting Method | Shaft |
| Outside Diameter (mm) | 40 |
Always verify dimensions, load ratings, material, and seal type before ordering.
| Brandi | Rollway |
| Mfg. Catalog Numberi | 1203 |
| Mfg. Part Numberi | 1203 |
| GDS #i | GDS-105854 |
| Categoryi | Bearings / Unmounted / Self-Aligning Ball Bearings |
| UPCi | 637410092723 |
Documents & Support
Datasheets, CAD drawings, and installation instructions are available on request.
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