16019-C4
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What 16019-C4 means
| Code | Position | Meaning |
|---|---|---|
160 |
Series | Series 160: deep groove ball bearing, narrower than the 60-series equivalent of the same bore |
19 |
Bore | Bore code 19 × 5 = 95 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.
16019-C4 specifications
| Specification | Metric | Inch | Basis |
|---|---|---|---|
| Bore (d) | 95 mm | 3.7402 in | ISO table for this designation, confirmed by supplier data |
| Outside diameter (D) | 145 mm | 5.7087 in | Maker's catalogue (PEER Bearing), confirmed by supplier data |
| Width (B) | 16 mm | 0.6299 in | Maker's catalogue (PEER Bearing), confirmed by supplier data |
| Bearing type | Deep groove ball 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 | |
Equivalent to / interchanges with
| Brand | Part number | Basis |
|---|---|---|
| SKF | 16019 C4 | Brand suffix convention for this ISO size |
| TIMKEN | 16019 C4 | Brand suffix convention for this ISO size |
| FAG | 16019 C4 | Brand suffix convention for this ISO size |
| NSK | 16019 C4 | Brand suffix convention for this ISO size |
| NTN | 16019 C4 | Brand suffix convention for this ISO size |
| KOYO | 16019 C4 | Brand suffix convention for this ISO size |
| NACHI | 16019 C4 | Brand suffix convention for this ISO size |
Equivalents are dimensional and closure-for-closure: same bore, outside diameter, width, seals or shields and internal clearance. Bearing interchange tables
16019-C4 is a deep groove ball bearing, 95 mm bore × 145 mm OD × 16 mm wide (3.7402 × 5.7087 × 0.6299 in). It has no seals or shields (open) and C4 internal clearance. Other makers sell the same size as SKF 16019 C4, TIMKEN 16019 C4, FAG 16019 C4, NSK 16019 C4.
The 16019-C4 is a deep groove ball bearing with a 95 mm bore diameter from the 160 series. It features C4 radial internal clearance, which is greater than C3 and suitable for applications with thermal expansion or interference fit requirements.
