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Self-Aligning Ball Bearings
Rollway 1216 K
Rollway Radial Ball Bearing - Self-Aligning - Tapered Bore - 1216 K
1216 is also available as
- 1216$947.23
- 1216 K$608.97
- 1216 KC3$358.42
Series
1200
Material
52100 Bearing Steel
Dynamic Load Rating (lb)
8,947
Angular Misalignment
+/- 2.5
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 | 26 |
| D | Outside Diameter | 140 |
| d | Bore Size | 80 |
| r1/r2 | 2.0 |
Values as printed for 1216, the base part of 1216 K; the options in this part number do not change the housing. Verify critical dimensions before ordering.
- Material
- 52100 Bearing Steel
- Angular Misalignment
- +/- 2.5
- Radial Clearance
- Normal
- Bore Type
- Tapered
- Misalignment
- Yes
- Dynamic Load Rating (kN)
- 39.8
- Overall Width (mm)
- 26
- Rolling Element
- Ball
- Cage Material
- Steel
- Static Load Rating (kN)
- 17
- Overall Width (in)
- 1.0236
- Seal Type
- Unsealed
- Duplexing
- No
- Static Load Rating (lb)
- 3,822
- Full Complement/Caged
- Caged
- Bore Size - Metric
- 80Shaft size chart
- Sealed
- None
- Platform
- Self-Aligning Ball Bearings
- Dynamic Load Rating (lb)
- 8,947
- Speed (Max) Grease
- 4,300
- Speed (Max) Oil
- 5,000
- Mounting Method
- Adapter Mounted
- Outside Diameter (mm)
- 140
- Product Line
- Self-Aligning Ball Bearing
- Fatigue Load Limit (kN)
- 0.74
- Calculation Factor e
- 0.16
- Calculation Factor Y1
- 3.9
- Calculation Factor Y2
- 6.1
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Rollway
- Mfg. Catalog Numberi
- 1216 K
- Mfg. Part Numberi
- 1216 K
- GDS #i
- GDS-105902
- Categoryi
- Self-Aligning Ball Bearings
- UPCi
- 637410093171
- Seriesi
- 1200
Documents & Support
- Rollway Bearings Catalog (Regal Rexnord, 2022) — page 43View
1216 options
Common Questions
What is the minimum order quantity for the 1216 K?
The minimum order quantity for the 1216 K is 100 units.
Is this a genuine Rollway part?
Yes. GDS Supply supplies the genuine Rollway 1216 K, manufacturer article number 1216 K. Its UPC is 637410093171.
