2310K-C3
Tier-one manufacturer — brand supplied may vary ✓ Bore checked against the ISO tableRegular price
$154.00 USD
Regular price
Sale price
$154.00 USD
Unit price
per
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Bore50 mm
1.9685 in
Outside dia.110 mm
4.3307 in
Width40 mm
1.5748 in
TypeSelf-aligning ball bearing
SealingOpen
ClearanceC3
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 2310K-C3 means
| Code | Position | Meaning |
|---|---|---|
23 |
Series | Series 23: self-aligning ball bearing, wide (width series 2), diameter series 3 (medium). The type digit 1 is left out of these numbers |
10 |
Bore | Bore code 10 × 5 = 50 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.
2310K-C3 specifications
| Specification | Metric | Inch | Basis |
|---|---|---|---|
| Bore (d) | 50 mm | 1.9685 in | ISO table for this designation, confirmed by supplier data |
| Outside diameter (D) | 110 mm | 4.3307 in | Supplier catalogue listing |
| Width (B) | 40 mm | 1.5748 in | Supplier catalogue listing |
| Bearing type | Self-aligning ball 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 | |
2310K-C3 is a self-aligning ball bearing, 50 mm bore × 110 mm OD × 40 mm wide (1.9685 × 4.3307 × 1.5748 in). It has C3 internal clearance and a tapered bore (1:12).
This self-aligning ball bearing features a tapered 1:12 bore for direct mounting on tapered shafts or adapter sleeves, with a 50mm bore diameter and C3 radial internal clearance for applications requiring greater than normal clearance. The self-aligning design accommodates shaft misalignment and deflection through its spherical outer ring raceway.
Inner Diameter (ID)
50 mm
Series
23
Bearing Type
Self-aligning ball bearing
