24122K-C3
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What 24122K-C3 means
| Code | Position | Meaning |
|---|---|---|
2 |
Type | Spherical roller bearing |
4 |
Width series | Width series 4 |
1 |
Diameter series | Diameter series 1 (extra light) |
22 |
Bore | Bore code 22 × 5 = 110 mm |
K |
Bore type | Tapered bore, taper 1:12 (mounts on an adapter or withdrawal sleeve) |
C3 |
Internal clearance | C3: radial internal clearance greater than Normal |
Read from the ISO / ABMA numbering rules and the makers' published suffix conventions. Decode any other number with the bearing number decoder.
24122K-C3 specifications
| Specification | Metric | Inch | Basis |
|---|---|---|---|
| Bore (d) | 110 mm | 4.3307 in | ISO table for this designation, confirmed by supplier data |
| Outside diameter (D) | 180 mm | 7.0866 in | Supplier catalogue listing |
| Width (B) | 69 mm | 2.7165 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 | C3 (greater than Normal) | 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 | |
24122K-C3 is a spherical roller bearing, 110 mm bore × 180 mm OD × 69 mm wide (4.3307 × 7.0866 × 2.7165 in). It has C3 internal clearance and a tapered bore (1:12).
The 24122K-C3 is a spherical roller bearing with a 110 mm tapered bore (1:12 taper) and C3 internal clearance. Spherical roller bearings feature two rows of barrel-shaped rollers running on a common spherical outer ring raceway, providing self-aligning capability to compensate for shaft misalignment or deflection.
