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Thrust Ball Bearings
Rollway 51209
Rollway Thrust Ball Bearing - 51209
Material
52100 Bearing Steel
Dynamic Load Rating (lb)
10,746
Thrust Direction
Single
Cage Material
Steel
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 | 73 |
| D1 | 47 | |
| H | 20 | |
| d | Bore Size | 45 |
| d1 | 73 | |
| rs min | 1.0 |
Values as printed for 51209. Verify critical dimensions before ordering.
- Material
- 52100 Bearing Steel
- Thrust Direction
- Single
- Cage Material
- Steel
- Number of Rows
- 1
- Dynamic Load Rating (kN)
- 47.8
- Bore Type
- Straight
- Seal Type
- Unsealed
- Static Load Rating (kN)
- 105
- Rolling Element
- Ball
- Misalignment
- No
- Radial Clearance
- Normal
- Platform
- Rollway Thrust Ball Bearings
- Static Load Rating (lb)
- 23,605
- Bore Size - Metric
- 45Shaft size chart
- Duplexing
- No
- Dynamic Load Rating (lb)
- 10,746
- Sealed
- None
- Full Complement/Caged
- Caged
- Speed (Max) Grease
- 2,200
- Speed (Max) Oil
- 3,400
- Outside Diameter (mm)
- 73
- Product Line
- Thrust Ball Bearing — Single Acting
- Fatigue Load Limit (kN)
- 4.77
- Minimum Load Factor
- 0.043
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Rollway
- Mfg. Catalog Numberi
- 51209
- Mfg. Part Numberi
- 51209
- GDS #i
- GDS-113510
- Categoryi
- Thrust Ball Bearings
- UPCi
- 637410090903
Documents & Support
- Rollway Bearings Catalog (Regal Rexnord, 2022) — page 158View
Common Questions
What is the minimum order quantity for the 51209?
The minimum order quantity for the 51209 is 100 units.
Is this a genuine Rollway part?
Yes. GDS Supply supplies the genuine Rollway 51209, manufacturer article number 51209. Its UPC is 637410090903.
