NU210-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 NU210-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) |
10 |
Bore | Bore code 10 × 5 = 50 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.
NU210-C3 specifications
| Specification | Metric | Inch | Basis |
|---|---|---|---|
| Bore (d) | 50 mm | 1.9685 in | ISO table for this designation, confirmed by supplier data |
| Outside diameter (D) | 90 mm | 3.5433 in | ISO table for this designation, confirmed by supplier data |
| Width (B) | 20 mm | 0.7874 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 | |
NU210-C3 is a cylindrical roller bearing, 50 mm bore × 90 mm OD × 20 mm wide (1.9685 × 3.5433 × 0.7874 in). It has C3 internal clearance.
The NU210-C3 is a single-row cylindrical roller bearing with dimensions of 50mm bore, 90mm outside diameter, and 20mm width. This NU-type bearing features a separable design with the outer ring and roller assembly removable from the inner ring, facilitating mounting and maintenance. The C3 radial clearance specification provides greater internal clearance than standard, making it suitable for applications with thermal expansion or shaft deflection.
