1204K

Tier-one manufacturer — brand supplied may vary ✓ Verified against manufacturer sources
$17.16 USD
$17.16 USD
Sale Sold out
Bore20 mm 0.7874 in
Outside dia.47 mm 1.8504 in
Width14 mm 0.5512 in
TypeSelf-aligning ball bearing
SealingOpen
ClearanceNormal
Ships from US partner stock — flat-rate shipping, calculated by weight at checkout
  • 1204K Ball Bearings
1 1

Image is for illustration purposes only.

What 1204K means

CodePositionMeaning
1 Type Self-aligning ball bearing
2 Diameter series Diameter series 2 (light)
04 Bore Bore code 04 × 5 = 20 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.

1204K specifications

Specification Metric Inch Basis
Bore (d) 20 mm 0.7874 in ISO table for this designation, confirmed by supplier data
Outside diameter (D) 47 mm 1.8504 in Supplier catalogue listing
Width (B) 14 mm 0.5512 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 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
Material Steel Supplier catalogue listing

1204K is a self-aligning ball bearing, 20 mm bore × 47 mm OD × 14 mm wide (0.7874 × 1.8504 × 0.5512 in). It has a tapered bore (1:12).

1204 K 1200 Series Self-Aligning Ball Bearing

Related sizes & variants

  • 1204 · 20×47×14 mm · Open
  • 1201 · 12×32×10 mm · Open
  • 1202 · 15×35×11 mm · Open
  • 1203 · 17×40×12 mm · Open
  • 1205 · 25×52×15 mm · Open
  • 1206 · 30×62×16 mm · Open
  • 1207 · 35×72×17 mm · Open
  • 1205K · 25×52×15 mm · Open

Browse all Ball Bearings →