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McGill SB 22210K W33 SS SPHERE-ROL single-row spherical roller bearing with 50 mm bore, 1:12 tapered bore for adapter-sleeve mounting, C0 normal internal clearance, annular lube groove with three lubrication holes, and Nylaplate seals on both sides. Built from 52100 bearing steel, it self-aligns under static and dynamic shaft misalignment for heavy-duty industrial gearboxes and conveyors.
MODEL SB 22210K W33 SS
Contact supplier for technical support on: 800-626-2120
$311.91 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Bore Type
Tapered
Cage Material
Steel
Duplexing
No
Finish/Coating
Uncoated
Full Complement/Caged
Caged
Height
3.66
Housing Shoulder Diameter (in)
3.5
Length
3.63
Mounting Method
Adapter Mount
O.D. (mm)
90
Operating Temperature Range (F)
-30 to 300 °F
Overall Width (in)
0.9055
Precision Rating
P0
ISO 15-2008
Radial Clearance
C0
Seal Type
Single Seal
Sealed
Sealed - Both Sides
Shaft Shoulder Diameter (in)
2.25
Speed [Max] Oil (RPM)
5250
Specifications
| Bore Dia | 1.9685 |
|---|---|
| Bore Dia (mm) | 50 |
| Bore Configuration | Tapered |
| Series | 22200 |
| Internal Clearance | Standard |
| Seal Type | Standard |
| Basic Dynamic Rating | 18, 700 |
| Sale Qty Multiple: | 1 |
|---|---|
| Packaged Length: | 3.63 |
| Packaged Width: | 1 |
| Packaged Height: | 3.66 |
| No. Links/Ft.: | 0 |
| Bore Dia: | 1.9685 |
| Bore Dia (mm): | 50 |
| Bore Configuration: | Tapered |
| Series: | 22200 |
| Internal Clearance: | Standard |
| Seal Type: | Standard |
| Basic Dynamic Rating: | 18, 700 |
| Part No | Description | A | A (mm) | B | B (mm) | C |
|---|---|---|---|---|---|---|
| 0310206000 | SB 22210K W33 SS | 1.9685 | 50 | 3.5433 | 90 | 0.906 |
| C (mm) | D | E | H | R | ||
| 23 | 2 1/4 | 3 1/8 | 11/64 | 0.039 |
How do I choose the right type of bearing for my application?
Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints. For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials. In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.