22308K

Tier-one manufacturer — brand supplied may vary ✓ Bore checked against the ISO table
$59.95 USD
$59.95 USD
Sale Sold out
Bore40 mm 1.5748 in
Outside dia.90 mm 3.5433 in
Width33 mm 1.2992 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
  • 22308K — illustration
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Image is for illustration purposes only.

What 22308K means

CodePositionMeaning
2 Type Spherical roller bearing
2 Width series Width series 2
3 Diameter series Diameter series 3 (medium)
08 Bore Bore code 08 × 5 = 40 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.

22308K 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 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

22308K is a spherical roller bearing, 40 mm bore × 90 mm OD × 33 mm wide (1.5748 × 3.5433 × 1.2992 in). It has a tapered bore (1:12).

The 22308K is a spherical roller bearing with a 40mm tapered bore (1:12 taper ratio) from the 223 series. 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 deflection or misalignment.

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