6804-ZZ
Tier-one manufacturer — brand supplied may vary ✓ Dimensions checked: ISO table and supplier data agreeCouldn't load pickup availability
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What 6804-ZZ means
| Code | Position | Meaning |
|---|---|---|
6 |
Type | Deep groove ball bearing |
8 |
Diameter series | Diameter series 8 (extra thin): fixes OD and width for the bore (ISO 15) |
04 |
Bore | Bore code 04 × 5 = 20 mm |
ZZ |
Closure | Metal shields, both sides |
Read from the ISO / ABMA numbering rules and the makers' published suffix conventions. Decode any other number with the bearing number decoder.
6804-ZZ specifications
| Specification | Metric | Inch | Basis |
|---|---|---|---|
| Bore (d) | 20 mm | 0.7874 in | ISO table for this designation, confirmed by supplier data |
| Outside diameter (D) | 32 mm | 1.2598 in | ISO table for this designation, confirmed by supplier data |
| Width (B) | 7 mm | 0.2756 in | ISO table for this designation, confirmed by supplier data |
| Bearing type | Deep groove ball bearing | Stated by the designation | |
| Seals / shields | Metal shields, both sides | 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 | 6804 2Z | Brand suffix convention for this ISO size |
| TIMKEN | 6804 ZZ | Brand suffix convention for this ISO size |
| FAG | 6804 2ZR | Brand suffix convention for this ISO size |
| NSK | 6804 ZZ | Brand suffix convention for this ISO size |
| NTN | 6804 ZZ | Brand suffix convention for this ISO size |
| KOYO | 6804 ZZ | Brand suffix convention for this ISO size |
| NACHI | 6804 ZZE | 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
6804-ZZ is a deep groove ball bearing, 20 mm bore × 32 mm OD × 7 mm wide (0.7874 × 1.2598 × 0.2756 in). It has metal shields on both sides. Other makers sell the same size as SKF 6804 2Z, TIMKEN 6804 ZZ, FAG 6804 2ZR, NSK 6804 ZZ.
The 6804-ZZ is a single row deep groove ball bearing with metal shields on both sides. It measures 20mm bore diameter, 32mm outside diameter, and 7mm width, providing reliable radial and moderate thrust load support in a sealed configuration.
6804 ZZ 6800 (61800) Series Ball Bearing
