NU219-C3
Tier-one manufacturer — brand supplied may vary ✓ Dimensions checked: ISO table and supplier data agreeCouldn't load pickup availability
Ships from our European partner stock — allow 5–8 business days
Image is for illustration purposes only.
What NU219-C3 means
| Code | Position | Meaning |
|---|---|---|
NU |
Type | Cylindrical roller bearing, type NU: two flanges on the outer ring, none on the inner ring (inner ring can float axially) |
2 |
Diameter series | Diameter series 2 (light) |
19 |
Bore | Bore code 19 × 5 = 95 mm |
C3 |
Internal clearance | C3: radial internal clearance greater than Normal |
Read from the ISO / ABMA numbering rules and the makers' published suffix conventions. Decode any other number with the bearing number decoder.
NU219-C3 specifications
| Specification | Metric | Inch | Basis |
|---|---|---|---|
| Bore (d) | 95 mm | 3.7402 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) | 32 mm | 1.2598 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 | C3 (greater than Normal) | Stated by the designation | |
| Tolerance class | Normal (ISO P0 / ABEC 1): no tolerance-class code | Stated by the designation | |
NU219-C3 is a cylindrical roller bearing, 95 mm bore × 170 mm OD × 32 mm wide (3.7402 × 6.6929 × 1.2598 in). It has C3 internal clearance.
The NU219-C3 is a single-row cylindrical roller bearing with a 95mm bore diameter, 170mm outside diameter, and 32mm width. This NU-series design features a separable inner ring with two integral ribs and an outer ring without ribs, allowing free axial displacement of the shaft relative to the housing. The C3 radial clearance provides greater internal clearance than standard, suitable for applications with thermal expansion or misalignment.
