32321

Tier-one manufacturer — brand supplied may vary ✓ Bore checked against the ISO table
$841.00 USD
$841.00 USD
Sale Sold out
Bore105 mm 4.1339 in
Outside dia.225 mm 8.8583 in
Width, assembled81 mm 3.189 in
TypeTapered roller bearing (metric, ISO 355)
SealingOpen
Ships separately from our European warehouse — shipping from $79, quoted at checkout
Ships from our European partner stock — allow 5–8 business days
  • 32321 — illustration
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Image is for illustration purposes only.

What 32321 means

CodePositionMeaning
3 Type Tapered roller bearing (metric)
2 Width series Width series 2
3 Diameter series Diameter series 3 (medium)
21 Bore Bore code 21 × 5 = 105 mm

Read from the ISO / ABMA numbering rules and the makers' published suffix conventions. Decode any other number with the bearing number decoder.

32321 specifications

Specification Metric Inch Basis
Bore (d) 105 mm 4.1339 in ISO table for this designation, confirmed by supplier data
Outside diameter (D) 225 mm 8.8583 in Supplier catalogue listing
Width, assembled (T) 81 mm 3.189 in Supplier catalogue listing
Bearing type Tapered roller bearing (metric, ISO 355) Stated by the designation
Seals / shields Open (no seals or shields) Stated by the designation
Tolerance class Normal (ISO P0 / ABEC 1): no tolerance-class code Stated by the designation

32321 is a tapered roller bearing (metric, ISO 355), 105 mm bore × 225 mm OD × 81 mm wide (4.1339 × 8.8583 × 3.189 in).

The 32321 is a metric tapered roller bearing conforming to ISO 355 standards, with a 105mm bore diameter, 225mm outside diameter, and 81mm width. Tapered roller bearings use conical rolling elements to handle combined radial and axial loads simultaneously.

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