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Self-Aligning Ball Bearings
Rollway 2311 C3
Rollway Radial Ball Bearing - Self-Aligning - Straight Bore - 2311 C3
2311 is also available as
- 2311$1,971.17
- 2311 C3$1,267.26
- 2311 K$1,267.26
- 2311 KC3$1,267.26
Series
2300
Material
52100 Bearing Steel
Dynamic Load Rating (lb)
16,928
Radial Clearance
C3
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 | 43 |
| D | Outside Diameter | 120 |
| d | Bore Size | 55 |
| r1/r2 | 2.0 |
Values as printed for 2311, the base part of 2311 C3; the options in this part number do not change the housing. Verify critical dimensions before ordering.
- Material
- 52100 Bearing Steel
- Radial Clearance
- C3
- Angular Misalignment
- +/- 3
- Rolling Element
- Ball
- Overall Width (mm)
- 43
- Bore Type
- Straight
- Dynamic Load Rating (kN)
- 75.3
- Cage Material
- Steel
- Misalignment
- Yes
- Overall Width (in)
- 1.6929
- Seal Type
- Unsealed
- Static Load Rating (kN)
- 23.8
- Duplexing
- No
- Speed (Max) Grease
- 4,800
- Static Load Rating (lb)
- 5,350
- Dynamic Load Rating (lb)
- 16,928
- Speed (Max) Oil
- 5,600
- Full Complement/Caged
- Caged
- Bore Size - Metric
- 55Shaft size chart
- Platform
- Self-Aligning Ball Bearings
- Sealed
- None
- Mounting Method
- Shaft
- Outside Diameter (mm)
- 120
- Product Line
- Self-Aligning Ball Bearing
- Fatigue Load Limit (kN)
- 1.08
- Calculation Factor e
- 0.41
- Calculation Factor Y1
- 1.5
- Calculation Factor Y2
- 2.4
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Rollway
- Mfg. Catalog Numberi
- 2311 C3
- Mfg. Part Numberi
- 2311 C3
- GDS #i
- GDS-109863
- Categoryi
- Self-Aligning Ball Bearings
- UPCi
- 637410094673
- Seriesi
- 2300
Documents & Support
- Rollway Bearings Catalog (Regal Rexnord, 2022) — page 42View
2311 options
Common Questions
Is this a genuine Rollway part?
Yes. GDS Supply supplies the genuine Rollway 2311 C3, manufacturer article number 2311 C3. Its UPC is 637410094673.
