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Thrust Ball Bearings
Rollway 51308
Rollway Thrust Ball Bearing - 51308
Material
52100 Bearing Steel
Dynamic Load Rating (lb)
15,557
Thrust Direction
Single
Dynamic Load Rating (kN)
69.2
Need help confirming fit? Send us the current part number, shaft size, housing photo, or equipment model.
Product Overview
- Boundary dimensions as per ISO 104
- Tolerances as per ISO 199
- Through hardened
Dimensions
| Dim. | Meaning | mm |
|---|---|---|
| D | Outside Diameter | 78 |
| D1 | 42 | |
| H | 26 | |
| d | Bore Size | 40 |
| d1 | 78 | |
| rs min | 1.0 |
Values as printed for 51308. Verify critical dimensions before ordering.
- Material
- 52100 Bearing Steel
- Thrust Direction
- Single
- Dynamic Load Rating (kN)
- 69.2
- Bore Type
- Straight
- Radial Clearance
- Normal
- Number of Rows
- 1
- Cage Material
- Steel
- Seal Type
- Unsealed
- Static Load Rating (kN)
- 135
- Rolling Element
- Ball
- Misalignment
- No
- Platform
- Rollway Thrust Ball Bearings
- Speed (Max) Grease
- 1,900
- Static Load Rating (lb)
- 30,349
- Sealed
- None
- Full Complement/Caged
- Caged
- Duplexing
- No
- Dynamic Load Rating (lb)
- 15,557
- Bore Size - Metric
- 40Shaft size chart
- Speed (Max) Oil
- 3,000
- Outside Diameter (mm)
- 78
- Product Line
- Thrust Ball Bearing — Single Acting
- Fatigue Load Limit (kN)
- 6.14
- Minimum Load Factor
- 0.080
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Rollway
- Mfg. Catalog Numberi
- 51308
- Mfg. Part Numberi
- 51308
- GDS #i
- GDS-113537
- Categoryi
- Thrust Ball Bearings
- UPCi
- 637410090934
Documents & Support
- Rollway Bearings Catalog (Regal Rexnord, 2022) — page 158View
Common Questions
What is the minimum order quantity for the 51308?
The minimum order quantity for the 51308 is 100 units.
Is this a genuine Rollway part?
Yes. GDS Supply supplies the genuine Rollway 51308, manufacturer article number 51308. Its UPC is 637410090934.
