6324-C3
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What 6324-C3 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) |
24 |
Bore | Bore code 24 × 5 = 120 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.
6324-C3 specifications
| Specification | Metric | Inch | Basis |
|---|---|---|---|
| Bore (d) | 120 mm | 4.7244 in | ISO table for this designation, confirmed by supplier data |
| Outside diameter (D) | 260 mm | 10.2362 in | ISO table for this designation, confirmed by supplier data |
| Width (B) | 55 mm | 2.1654 in | ISO table for this designation, 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 | C3 (greater than Normal) | 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 | 6324 C3 | Brand suffix convention for this ISO size |
| TIMKEN | 6324 C3 | Brand suffix convention for this ISO size |
| FAG | 6324 C3 | Brand suffix convention for this ISO size |
| NSK | 6324 C3 | Brand suffix convention for this ISO size |
| NTN | 6324 C3 | Brand suffix convention for this ISO size |
| KOYO | 6324 C3 | Brand suffix convention for this ISO size |
| NACHI | 6324 C3 | 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
6324-C3 is a deep groove ball bearing, 120 mm bore × 260 mm OD × 55 mm wide (4.7244 × 10.2362 × 2.1654 in). It has no seals or shields (open) and C3 internal clearance. Other makers sell the same size as SKF 6324 C3, TIMKEN 6324 C3, FAG 6324 C3, NSK 6324 C3.
The 6324-C3 is a deep groove ball bearing with a 120mm bore diameter, 260mm outside diameter, and 55mm width. It features C3 radial internal clearance, which is greater than normal clearance, making it suitable for applications with thermal expansion or shaft/housing fits that reduce operating clearance.
