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Self-Aligning Ball Bearings
Rollway 1308
Rollway Radial Ball Bearing - Self-Aligning - Straight Bore - 1308
1308 is also available as
- 1308$733.63
- 1308 C3$471.64
- 1308 K$471.64
- 1308 KC3$471.64
Series
1300
Material
52100 Bearing Steel
Dynamic Load Rating (lb)
6,632
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 | 90 |
| d | Bore Size | 40 |
| r1/r2 | 1.5 |
Values as printed for 1308. Verify critical dimensions before ordering.
- Material
- 52100 Bearing Steel
- Radial Clearance
- Normal
- Angular Misalignment
- +/- 3
- Seal Type
- Unsealed
- Bore Type
- Straight
- Overall Width (in)
- 0.9055
- Rolling Element
- Ball
- Misalignment
- Yes
- Cage Material
- Steel
- Static Load Rating (kN)
- 9.8
- Overall Width (mm)
- 23
- Dynamic Load Rating (kN)
- 29.5
- Static Load Rating (lb)
- 2,192
- Platform
- Self-Aligning Ball Bearings
- Dynamic Load Rating (lb)
- 6,632
- Bore Size - Metric
- 40Shaft size chart
- Duplexing
- No
- Full Complement/Caged
- Caged
- Speed (Max) Oil
- 8,000
- Sealed
- None
- Speed (Max) Grease
- 6,700
- Mounting Method
- Shaft
- Outside Diameter (mm)
- 90
- Product Line
- Self-Aligning Ball Bearing
- Fatigue Load Limit (kN)
- 0.44
- 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
- 1308
- Mfg. Part Numberi
- 1308
- GDS #i
- GDS-106477
- Categoryi
- Self-Aligning Ball Bearings
- UPCi
- 637410093430
- Seriesi
- 1300
Documents & Support
- Rollway Bearings Catalog (Regal Rexnord, 2022) — page 42View
1308 options
Common Questions
What is the minimum order quantity for the 1308?
The minimum order quantity for the 1308 is 100 units.
Is this a genuine Rollway part?
Yes. GDS Supply supplies the genuine Rollway 1308, manufacturer article number 1308. Its UPC is 637410093430.
