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Self-Aligning Ball Bearings
Rollway 1306
Rollway Radial Ball Bearing - Self-Aligning - Straight Bore - 1306
1306 is also available as
- 1306$160.04
- 1306 C3$335.45
- 1306 K$521.80
- 1306 KC3$274.34
Series
1300
Material
52100 Bearing Steel
Dynamic Load Rating (lb)
4,811
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 | 19 |
| D | Outside Diameter | 72 |
| d | Bore Size | 30 |
| r1/r2 | 1.1 |
Values as printed for 1306. Verify critical dimensions before ordering.
- Material
- 52100 Bearing Steel
- Angular Misalignment
- +/- 3
- Radial Clearance
- Normal
- Cage Material
- Steel
- Overall Width (mm)
- 19
- Dynamic Load Rating (kN)
- 21.4
- Static Load Rating (kN)
- 6.4
- Rolling Element
- Ball
- Bore Type
- Straight
- Overall Width (in)
- 0.748
- Seal Type
- Unsealed
- Misalignment
- Yes
- Speed (Max) Oil
- 11,000
- Sealed
- None
- Duplexing
- No
- Speed (Max) Grease
- 9,000
- Platform
- Self-Aligning Ball Bearings
- Static Load Rating (lb)
- 1,428
- Full Complement/Caged
- Caged
- Bore Size - Metric
- 30Shaft size chart
- Dynamic Load Rating (lb)
- 4,811
- Mounting Method
- Shaft
- Outside Diameter (mm)
- 72
- Product Line
- Self-Aligning Ball Bearing
- Fatigue Load Limit (kN)
- 0.29
- Calculation Factor e
- 0.24
- Calculation Factor Y1
- 2.6
- Calculation Factor Y2
- 4.1
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Rollway
- Mfg. Catalog Numberi
- 1306
- Mfg. Part Numberi
- 1306
- GDS #i
- GDS-106469
- Categoryi
- Self-Aligning Ball Bearings
- UPCi
- 637410093355
- Seriesi
- 1300
Documents & Support
- Rollway Bearings Catalog (Regal Rexnord, 2022) — page 41View
1306 options
Common Questions
What is the minimum order quantity for the 1306?
The minimum order quantity for the 1306 is 100 units.
Is this a genuine Rollway part?
Yes. GDS Supply supplies the genuine Rollway 1306, manufacturer article number 1306. Its UPC is 637410093355.
