NJ319

Tier-one manufacturer — brand supplied may vary ✓ Dimensions checked: ISO table and supplier data agree
$311.00 USD
$311.00 USD
Sale Sold out
Bore95 mm 3.7402 in
Outside dia.200 mm 7.874 in
Width45 mm 1.7717 in
TypeCylindrical 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
  • NJ319 — illustration
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Image is for illustration purposes only.

What NJ319 means

CodePositionMeaning
NJ Type Cylindrical roller bearing, type NJ: two flanges on the outer ring, one on the inner ring (locates in one direction)
3 Diameter series Diameter series 3 (medium)
19 Bore Bore code 19 × 5 = 95 mm

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

NJ319 specifications

Specification Metric Inch Basis
Bore (d) 95 mm 3.7402 in ISO table for this designation, confirmed by supplier data
Outside diameter (D) 200 mm 7.874 in ISO table for this designation, confirmed by supplier data
Width (B) 45 mm 1.7717 in ISO table for this designation, confirmed by supplier data
Bearing type Cylindrical 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
Tolerance class Normal (ISO P0 / ABEC 1): no tolerance-class code Stated by the designation

NJ319 is a cylindrical roller bearing, 95 mm bore × 200 mm OD × 45 mm wide (3.7402 × 7.874 × 1.7717 in).

The NJ319 is a cylindrical roller bearing with a 95mm bore diameter, 200mm outside diameter, and 45mm width. This single-row bearing features high radial load capacity and is suitable for high-speed applications where axial displacement of the shaft relative to the housing must be accommodated.

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