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Self-Aligning Ball Bearings
Rollway 2208 K 2RS
Rollway Radial Ball Bearing - Self-Aligning - Tapered Bore - Sealed - 2208 K 2RS
2208 is also available as
Series
2200
Material
52100 Bearing Steel
Dynamic Load Rating (lb)
4,316
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 | 23 |
| D | Outside Diameter | 80 |
| d | Bore Size | 40 |
| r1/r2 | 1.1 |
Values as printed for 2208 2RS, the base part of 2208 K 2RS; the options in this part number do not change the housing. Verify critical dimensions before ordering.
- Material
- 52100 Bearing Steel
- Radial Clearance
- Normal
- Angular Misalignment
- +/- 2.5
- Misalignment
- Yes
- Cage Material
- Steel
- Bore Type
- Tapered
- Dynamic Load Rating (kN)
- 19.2
- Overall Width (in)
- 0.9055
- Overall Width (mm)
- 23
- Rolling Element
- Ball
- Static Load Rating (kN)
- 6.5
- Seal Type
- Rubber Lip
- Duplexing
- No
- Full Complement/Caged
- Caged
- Static Load Rating (lb)
- 1,461
- Platform
- Self-Aligning Ball Bearings
- Speed (Max) Grease
- 4,800
- Dynamic Load Rating (lb)
- 4,316
- Sealed
- Sealed - Both Sides
- Bore Size - Metric
- 40Shaft size chart
- Mounting Method
- Adapter Mounted
- Outside Diameter (mm)
- 80
- Product Line
- Self-Aligning Ball Bearing
- Fatigue Load Limit (kN)
- 0.30
- Calculation Factor e
- 0.22
- Calculation Factor Y1
- 2.9
- Calculation Factor Y2
- 4.5
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Rollway
- Mfg. Catalog Numberi
- 2208 K 2RS
- Mfg. Part Numberi
- 2208 K 2RS
- GDS #i
- GDS-108670
- Categoryi
- Self-Aligning Ball Bearings
- UPCi
- 637410094154
- Seriesi
- 2200
Documents & Support
- Rollway Bearings Catalog (Regal Rexnord, 2022) — page 42View
2208 options
| Part # | Configuration | Price | View |
|---|---|---|---|
| 2208 | Base configuration | $375.57 | View |
| 2208 2RS | Two contact seals (NBR), grease filled | $116.22 | View |
| 2208 C3 | C3 radial clearance | $241.45 | View |
| 2208 K | Tapered bore (1:12) | $413.95 | View |
| 2208 K 2RSThis part | Tapered bore (1:12), Two contact seals (NBR), grease filled | $413.95 | |
| 2208 KC3 | Tapered bore (1:12), C3 radial clearance | $241.45 | View |
| 2208 K 2RS C3 | Tapered bore (1:12), Two contact seals (NBR), grease filled, C3 radial clearance | $413.95 | View |
Common Questions
Is this a genuine Rollway part?
Yes. GDS Supply supplies the genuine Rollway 2208 K 2RS, manufacturer article number 2208 K 2RS. Its UPC is 637410094154.
