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Spherical Roller Bearing – 22211 EK
SKF Explorer spherical roller bearing with tapered bore (1:12), designed for heavy load applications, misalignment accommodation, and extended service life with relubrication capability.
Original price was: $67.17.$63.66Current price is: $63.66.
(Save $3.51)
In stock
Description
The SKF 22211 EK spherical roller bearing is engineered to withstand heavy loads in both radial and axial directions. Its self-aligning design allows it to compensate for shaft deflections and misalignment without a significant rise in friction or operating temperature, ensuring smooth, efficient performance.
This bearing features a tapered bore (1:12), allowing quick and secure mounting using adapter or withdrawal sleeves. With a sheet metal cage and relubrication feature, the 22211 EK is highly reliable and easy to maintain, making it well-suited for demanding industrial applications.
As part of the SKF Explorer performance class, it delivers high load capacity, low friction, increased wear resistance, and long service life in compact bearing arrangements.
Specifications
| Attribute | Value |
|---|---|
| Part number | 22211 EK |
| Bearing type | Spherical roller bearing |
| Bore diameter | 55 mm |
| Outside diameter | 100 mm |
| Width | 25 mm |
| Basic dynamic load rating | 129 kN |
| Basic static load rating | 127 kN |
| Reference speed | 6 300 r/min |
| Limiting speed | 8 500 r/min |
| SKF performance class | SKF Explorer |
| Number of rows | 2 |
| Bore type | Tapered 1:12 |
| Cage | Sheet metal |
| Radial internal clearance | CN (Normal) |
| Tolerance class (dimensions) | Normal |
| Tolerance class (run-out) | P5 |
| Locating feature, outer ring | Without |
| Sealing | Without |
| Lubricant | None |
| Relubrication feature | With |
| Material | Bearing steel |
| Coating | Without |
| Indicative carbon footprint (manufacture) | 2.88 kg CO₂e |
| Product net weight | 0.801 kg |
| eClass code | 23-05-09-11 |
| UNSPSC code | 31171510 |
Additional information
| Weight | 0.801 kg |
|---|---|
| Dimensions | 100 × 25 mm |
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