6322-ZZ
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What 6322-ZZ means
| Code | Position | Meaning |
|---|---|---|
6 |
Type | Deep groove ball bearing |
3 |
Diameter series | Diameter series 3 (medium): fixes OD and width for the bore (ISO 15) |
22 |
Bore | Bore code 22 × 5 = 110 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.
6322-ZZ specifications
| Specification | Metric | Inch | Basis |
|---|---|---|---|
| Bore (d) | 110 mm | 4.3307 in | ISO table for this designation, confirmed by supplier data |
| Outside diameter (D) | 240 mm | 9.4488 in | ISO table for this designation, confirmed by supplier data |
| Width (B) | 50 mm | 1.9685 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 | 6322 2Z | Brand suffix convention for this ISO size |
| TIMKEN | 6322 ZZ | Brand suffix convention for this ISO size |
| FAG | 6322 2ZR | Brand suffix convention for this ISO size |
| NSK | 6322 ZZ | Brand suffix convention for this ISO size |
| NTN | 6322 ZZ | Brand suffix convention for this ISO size |
| KOYO | 6322 ZZ | Brand suffix convention for this ISO size |
| NACHI | 6322 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
6322-ZZ is a deep groove ball bearing, 110 mm bore × 240 mm OD × 50 mm wide (4.3307 × 9.4488 × 1.9685 in). It has metal shields on both sides. Other makers sell the same size as SKF 6322 2Z, TIMKEN 6322 ZZ, FAG 6322 2ZR, NSK 6322 ZZ.
The 6322-ZZ is a deep groove ball bearing with 110mm bore diameter, 240mm outside diameter, and 50mm width. It features metal shields on both sides (ZZ designation) to protect the internal components from contaminants while retaining pre-packed lubrication.
