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Self-Aligning Ball Bearings
Rollway 2307 K
Rollway Radial Ball Bearing - Self-Aligning - Tapered Bore - 2307 K
2307 is also available as
- 2307$1,055.31
- 2307 C3$395.76
- 2307 K$678.46
- 2307 KC3$678.46
Series
2300
Material
52100 Bearing Steel
Dynamic Load Rating (lb)
8,925
Angular Misalignment
+/- 3
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 | 31 |
| D | Outside Diameter | 80 |
| d | Bore Size | 35 |
| r1/r2 | 1.5 |
Values as printed for 2307, the base part of 2307 K; the options in this part number do not change the housing. Verify critical dimensions before ordering.
- Material
- 52100 Bearing Steel
- Angular Misalignment
- +/- 3
- Radial Clearance
- Normal
- Seal Type
- Unsealed
- Overall Width (mm)
- 31
- Rolling Element
- Ball
- Dynamic Load Rating (kN)
- 39.7
- Overall Width (in)
- 1.2205
- Static Load Rating (kN)
- 12.9
- Misalignment
- Yes
- Bore Type
- Tapered
- Cage Material
- Steel
- Full Complement/Caged
- Caged
- Dynamic Load Rating (lb)
- 8,925
- Static Load Rating (lb)
- 2,900
- Duplexing
- No
- Bore Size - Metric
- 35Shaft size chart
- Speed (Max) Grease
- 7,000
- Sealed
- None
- Platform
- Self-Aligning Ball Bearings
- Speed (Max) Oil
- 8,500
- Mounting Method
- Adapter Mounted
- Outside Diameter (mm)
- 80
- Product Line
- Self-Aligning Ball Bearing
- Fatigue Load Limit (kN)
- 0.59
- Calculation Factor e
- 0.43
- Calculation Factor Y1
- 1.5
- Calculation Factor Y2
- 2.3
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Rollway
- Mfg. Catalog Numberi
- 2307 K
- Mfg. Part Numberi
- 2307 K
- GDS #i
- GDS-109846
- Categoryi
- Self-Aligning Ball Bearings
- UPCi
- 637410094529
- Seriesi
- 2300
Documents & Support
- Rollway Bearings Catalog (Regal Rexnord, 2022) — page 42View
2307 options
Common Questions
Is this a genuine Rollway part?
Yes. GDS Supply supplies the genuine Rollway 2307 K, manufacturer article number 2307 K. Its UPC is 637410094529.
