16004
Tier-one manufacturer — brand supplied may vary ✓ Dimensions checked: ISO table and supplier data agreeCouldn't load pickup availability
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What 16004 means
| Code | Position | Meaning |
|---|---|---|
160 |
Series | Series 160: deep groove ball bearing, narrower than the 60-series equivalent of the same bore |
04 |
Bore | Bore code 04 × 5 = 20 mm |
Read from the ISO / ABMA numbering rules and the makers' published suffix conventions. Decode any other number with the bearing number decoder.
16004 specifications
| Specification | Metric | Inch | Basis |
|---|---|---|---|
| Bore (d) | 20 mm | 0.7874 in | ISO table for this designation, confirmed by supplier data |
| Outside diameter (D) | 42 mm | 1.6535 in | Maker's catalogue (PEER Bearing), confirmed by supplier data |
| Width (B) | 8 mm | 0.315 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 | 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 | |
Equivalent to / interchanges with
| Brand | Part number | Basis |
|---|---|---|
| SKF | 16004 | Brand suffix convention for this ISO size |
| TIMKEN | 16004 | Brand suffix convention for this ISO size |
| FAG | 16004 | Brand suffix convention for this ISO size |
| NSK | 16004 | Brand suffix convention for this ISO size |
| NTN | 16004 | Brand suffix convention for this ISO size |
| KOYO | 16004 | Brand suffix convention for this ISO size |
| NACHI | 16004 | 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
16004 is a deep groove ball bearing, 20 mm bore × 42 mm OD × 8 mm wide (0.7874 × 1.6535 × 0.315 in). It has no seals or shields (open). Other makers sell the same size as SKF 16004, TIMKEN 16004, FAG 16004, NSK 16004.
The 16004 is a deep groove ball bearing from the 160 series with a 20mm bore diameter and open enclosure design without seals or shields. This single row bearing is designed for applications requiring radial and moderate thrust load support.
