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Rollway 1209 K
Rollway Radial Ball Bearing - Self-Aligning - Tapered Bore - 1209 K
Series
1200
Material
52100 Bearing Steel
Dynamic Load Rating (lb)
4,901
Angular Misalignment
+/- 2.5
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 | 1209 K |
| Brand | Rollway |
| Material | 52100 Bearing Steel |
| Angular Misalignment | +/- 2.5 |
| Series | 1200 |
| Radial Clearance | Normal |
| Rolling Element | Ball |
| Overall Width (in) | 0.748 |
| Seal Type | Unsealed |
| Overall Width (mm) | 19 |
| Bore Type | Tapered |
| Dynamic Load Rating (kN) | 21.8 |
| Misalignment | Yes |
| Cage Material | Steel |
| Static Load Rating (kN) | 7.4 |
| Platform | Self-Aligning Ball Bearings |
| Sealed | None |
| Dynamic Load Rating (lb) | 4,901 |
| Static Load Rating (lb) | 1,664 |
| Bore Size - Metric | 45 |
| Duplexing | No |
| Speed (Max) Grease | 7,500 |
| Full Complement/Caged | Caged |
| Speed (Max) Oil | 9,000 |
| Mounting Method | Adapter Mounted |
| Outside Diameter (mm) | 85 |
Always verify dimensions, load ratings, material, and seal type before ordering.
| Brandi | Rollway |
| Mfg. Catalog Numberi | 1209 K |
| Mfg. Part Numberi | 1209 K |
| GDS #i | GDS-105874 |
| Categoryi | Bearings / Unmounted / Self-Aligning Ball Bearings |
| UPCi | 637410092921 |
Documents & Support
Datasheets, CAD drawings, and installation instructions are available on request.
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