Self-Aligning Ball Bearings
Rollway 1210
Rollway Radial Ball Bearing - Self-Aligning - Straight Bore - 1210
1210 is also available as
- 1210$589.74
- 1210 C3$379.15
- 1210 K$379.15
- 1210 KC3$379.15
Series
1200
Material
52100 Bearing Steel
Dynamic Load Rating (lb)
5,148
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 | 20 |
| D | Outside Diameter | 90 |
| d | Bore Size | 50 |
| r1/r2 | 1.1 |
Values as printed for 1210. Verify critical dimensions before ordering.
- Material
- 52100 Bearing Steel
- Radial Clearance
- Normal
- Angular Misalignment
- +/- 2.5
- Overall Width (mm)
- 20
- Rolling Element
- Ball
- Bore Type
- Straight
- Dynamic Load Rating (kN)
- 22.9
- Overall Width (in)
- 0.7874
- Static Load Rating (kN)
- 8.1
- Cage Material
- Steel
- Seal Type
- Unsealed
- Misalignment
- Yes
- Static Load Rating (lb)
- 1,821
- Duplexing
- No
- Full Complement/Caged
- Caged
- Platform
- Self-Aligning Ball Bearings
- Dynamic Load Rating (lb)
- 5,148
- Bore Size - Metric
- 50Shaft size chart
- Sealed
- None
- Speed (Max) Grease
- 7,000
- Speed (Max) Oil
- 8,500
- Mounting Method
- Shaft
- Outside Diameter (mm)
- 90
- Product Line
- Self-Aligning Ball Bearing
- Fatigue Load Limit (kN)
- 0.37
- Calculation Factor e
- 0.21
- Calculation Factor Y1
- 3.0
- Calculation Factor Y2
- 4.7
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Rollway
- Mfg. Catalog Numberi
- 1210
- Mfg. Part Numberi
- 1210
- GDS #i
- GDS-105881
- Categoryi
- Self-Aligning Ball Bearings
- UPCi
- 637410092945
- Seriesi
- 1200
Documents & Support
- Rollway Bearings Catalog (Regal Rexnord, 2022) — page 42View
1210 options
Common Questions
What is the minimum order quantity for the 1210?
The minimum order quantity for the 1210 is 100 units.
Is this a genuine Rollway part?
Yes. GDS Supply supplies the genuine Rollway 1210, manufacturer article number 1210. Its UPC is 637410092945.
