23138-C3
Tier-one manufacturer — brand supplied may vary ✓ Bore checked against the ISO tableRegular price
$971.00 USD
Regular price
Sale price
$971.00 USD
Unit price
per
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Bore190 mm
7.4803 in
Outside dia.320 mm
12.5984 in
Width104 mm
4.0945 in
TypeSpherical roller 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 23138-C3 means
| Code | Position | Meaning |
|---|---|---|
2 |
Type | Spherical roller bearing |
3 |
Width series | Width series 3 |
1 |
Diameter series | Diameter series 1 (extra light) |
38 |
Bore | Bore code 38 × 5 = 190 mm |
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.
23138-C3 specifications
| Specification | Metric | Inch | Basis |
|---|---|---|---|
| Bore (d) | 190 mm | 7.4803 in | ISO table for this designation, confirmed by supplier data |
| Outside diameter (D) | 320 mm | 12.5984 in | Supplier catalogue listing |
| Width (B) | 104 mm | 4.0945 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 | Cylindrical (straight) bore | Stated by the designation | |
| Tolerance class | Normal (ISO P0 / ABEC 1): no tolerance-class code | Stated by the designation | |
23138-C3 is a spherical roller bearing, 190 mm bore × 320 mm OD × 104 mm wide (7.4803 × 12.5984 × 4.0945 in). It has C3 internal clearance.
The 23138-C3 is a spherical roller bearing with a 190mm bore diameter from the 231 series, featuring C3 radial internal clearance for applications requiring greater than normal clearance. Spherical roller bearings use barrel-shaped rollers running on a spherical outer ring raceway, providing self-aligning capability to compensate for shaft deflection or misalignment.
Inner Diameter (ID)
190 mm
Series
231
Bearing Type
Spherical roller bearing
