NJ316-C4
Tier-one manufacturer — brand supplied may vary ✓ Dimensions checked: ISO table and supplier data agreeRegular price
$257.00 USD
Regular price
Sale price
$257.00 USD
Unit price
per
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Bore80 mm
3.1496 in
Outside dia.170 mm
6.6929 in
Width39 mm
1.5354 in
TypeCylindrical roller bearing
SealingOpen
ClearanceC4
Ships separately from our European warehouse — shipping from $79, quoted at checkout
Ships from our European partner stock — allow 5–8 business days
Ships from our European partner stock — allow 5–8 business days
Image is for illustration purposes only.
What NJ316-C4 means
| Code | Position | Meaning |
|---|---|---|
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) |
16 |
Bore | Bore code 16 × 5 = 80 mm |
C4 |
Internal clearance | C4: radial internal clearance greater than C3 |
Read from the ISO / ABMA numbering rules and the makers' published suffix conventions. Decode any other number with the bearing number decoder.
NJ316-C4 specifications
| Specification | Metric | Inch | Basis |
|---|---|---|---|
| Bore (d) | 80 mm | 3.1496 in | ISO table for this designation, confirmed by supplier data |
| Outside diameter (D) | 170 mm | 6.6929 in | ISO table for this designation, confirmed by supplier data |
| Width (B) | 39 mm | 1.5354 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 | C4 (greater than C3) | Stated by the designation | |
| Tolerance class | Normal (ISO P0 / ABEC 1): no tolerance-class code | Stated by the designation | |
NJ316-C4 is a cylindrical roller bearing, 80 mm bore × 170 mm OD × 39 mm wide (3.1496 × 6.6929 × 1.5354 in). It has C4 internal clearance.
The NJ316-C4 is a cylindrical roller bearing with an 80mm bore diameter, 170mm outside diameter, and 39mm width. This single-row bearing features a C4 radial internal clearance, providing greater clearance than standard C3 for applications requiring accommodation of thermal expansion or shaft deflection.
Inner Diameter (ID)
80 mm
Outside Diameter (OD)
170 mm
Width
39 mm
Series
NJ3
Bearing Type
Cylindrical roller bearing
