2308K-C3

Tier-one manufacturer — brand supplied may vary ✓ Bore checked against the ISO table
$92.95 USD
$92.95 USD
Sale Sold out
Bore40 mm 1.5748 in
Outside dia.90 mm 3.5433 in
Width33 mm 1.2992 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
  • 2308K-C3 — illustration
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Image is for illustration purposes only.

What 2308K-C3 means

CodePositionMeaning
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
08 Bore Bore code 08 × 5 = 40 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.

2308K-C3 specifications

Specification Metric Inch Basis
Bore (d) 40 mm 1.5748 in ISO table for this designation, confirmed by supplier data
Outside diameter (D) 90 mm 3.5433 in Supplier catalogue listing
Width (B) 33 mm 1.2992 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

2308K-C3 is a self-aligning ball bearing, 40 mm bore × 90 mm OD × 33 mm wide (1.5748 × 3.5433 × 1.2992 in). It has C3 internal clearance and a tapered bore (1:12).

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