Image differs from product
Thrust Ball Bearings
Rollway 51311
Rollway Thrust Ball Bearing - 51311
Material
52100 Bearing Steel
Dynamic Load Rating (lb)
25,853
Thrust Direction
Single
Static Load Rating (kN)
242
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 | 105 |
| D1 | 57 | |
| H | 35 | |
| d | Bore Size | 55 |
| d1 | 105 | |
| rs min | 1.1 |
Values as printed for 51311. Verify critical dimensions before ordering.
- Material
- 52100 Bearing Steel
- Thrust Direction
- Single
- Static Load Rating (kN)
- 242
- Cage Material
- Steel
- Bore Type
- Straight
- Dynamic Load Rating (kN)
- 115
- Radial Clearance
- Normal
- Rolling Element
- Ball
- Misalignment
- No
- Number of Rows
- 1
- Seal Type
- Unsealed
- Duplexing
- No
- Speed (Max) Oil
- 2,200
- Dynamic Load Rating (lb)
- 25,853
- Speed (Max) Grease
- 1,500
- Static Load Rating (lb)
- 54,404
- Full Complement/Caged
- Caged
- Platform
- Rollway Thrust Ball Bearings
- Bore Size - Metric
- 55Shaft size chart
- Sealed
- None
- Outside Diameter (mm)
- 105
- Product Line
- Thrust Ball Bearing — Single Acting
- Fatigue Load Limit (kN)
- 11.00
- Minimum Load Factor
- 0.260
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Rollway
- Mfg. Catalog Numberi
- 51311
- Mfg. Part Numberi
- 51311
- GDS #i
- GDS-113540
- Categoryi
- Thrust Ball Bearings
- UPCi
- 637410091054
Documents & Support
- Rollway Bearings Catalog (Regal Rexnord, 2022) — page 158View
Common Questions
What is the minimum order quantity for the 51311?
The minimum order quantity for the 51311 is 100 units.
Is this a genuine Rollway part?
Yes. GDS Supply supplies the genuine Rollway 51311, manufacturer article number 51311. Its UPC is 637410091054.
