22228K
Tier-one manufacturer — brand supplied may vary ✓ Bore checked against the ISO tableRegular price
$682.00 USD
Regular price
Sale price
$682.00 USD
Unit price
per
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Bore140 mm
5.5118 in
Outside dia.250 mm
9.8425 in
Width68 mm
2.6772 in
TypeSpherical roller bearing
SealingOpen
ClearanceNormal
Ships separately from our European warehouse — shipping from $79, quoted at checkout
Ships from our European partner stock — allow 5–8 business days
Ships from our European partner stock — allow 5–8 business days
Image is for illustration purposes only.
What 22228K means
| Code | Position | Meaning |
|---|---|---|
2 |
Type | Spherical roller bearing |
2 |
Width series | Width series 2 |
2 |
Diameter series | Diameter series 2 (light) |
28 |
Bore | Bore code 28 × 5 = 140 mm |
K |
Bore type | Tapered bore, taper 1:12 (mounts on an adapter or withdrawal sleeve) |
Read from the ISO / ABMA numbering rules and the makers' published suffix conventions. Decode any other number with the bearing number decoder.
22228K specifications
| Specification | Metric | Inch | Basis |
|---|---|---|---|
| Bore (d) | 140 mm | 5.5118 in | ISO table for this designation, confirmed by supplier data |
| Outside diameter (D) | 250 mm | 9.8425 in | Supplier catalogue listing |
| Width (B) | 68 mm | 2.6772 in | Supplier catalogue listing |
| Bearing type | Spherical roller bearing | Stated by the designation | |
| Seals / shields | Open (no seals or shields) | Stated by the designation | |
| Internal clearance | Normal (CN): no clearance code in the designation | Stated by the designation | |
| Bore | Tapered bore (1:12) | Stated by the designation | |
| Tolerance class | Normal (ISO P0 / ABEC 1): no tolerance-class code | Stated by the designation | |
22228K is a spherical roller bearing, 140 mm bore × 250 mm OD × 68 mm wide (5.5118 × 9.8425 × 2.6772 in). It has a tapered bore (1:12).
The 22228K is a spherical roller bearing from the 222 series with a 140mm bore diameter and a tapered bore (1:12 taper ratio). The tapered bore design allows for mounting directly on tapered shafts or on cylindrical shafts using adapter sleeves or withdrawal sleeves, providing flexibility in installation and simplified maintenance.
Inner Diameter (ID)
140 mm
Series
222
Bearing Type
Spherical roller bearing
