33122

Tier-one manufacturer — brand supplied may vary ✓ Bore checked against the ISO table
$377.00 USD
$377.00 USD
Sale Sold out
Bore110 mm 4.3307 in
Outside dia.180 mm 7.0866 in
Width, assembled56 mm 2.2047 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
  • 33122 — illustration
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Image is for illustration purposes only.

What 33122 means

CodePositionMeaning
3 Type Tapered roller bearing (metric)
3 Width series Width series 3
1 Diameter series Diameter series 1 (extra light)
22 Bore Bore code 22 × 5 = 110 mm

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

33122 specifications

Specification Metric Inch Basis
Bore (d) 110 mm 4.3307 in ISO table for this designation, confirmed by supplier data
Outside diameter (D) 180 mm 7.0866 in Supplier catalogue listing
Width, assembled (T) 56 mm 2.2047 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

33122 is a tapered roller bearing (metric, ISO 355), 110 mm bore × 180 mm OD × 56 mm wide (4.3307 × 7.0866 × 2.2047 in).

The 33122 is a metric tapered roller bearing conforming to ISO 355 standards, featuring a 110mm bore diameter, 180mm outside diameter, and 56mm width. Tapered roller bearings use conical rollers arranged between inner and outer ring raceways to handle combined radial and axial loads.

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