6414-C3
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What 6414-C3 means
| Code | Position | Meaning |
|---|---|---|
6 |
Type | Deep groove ball bearing |
4 |
Diameter series | Diameter series 4 (heavy): fixes OD and width for the bore (ISO 15) |
14 |
Bore | Bore code 14 × 5 = 70 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.
6414-C3 specifications
| Specification | Metric | Inch | Basis |
|---|---|---|---|
| Bore (d) | 70 mm | 2.7559 in | ISO table for this designation, confirmed by supplier data |
| Outside diameter (D) | 180 mm | 7.0866 in | Maker's catalogue (PEER Bearing), confirmed by supplier data |
| Width (B) | 42 mm | 1.6535 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 | 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 | 6414 C3 | Brand suffix convention for this ISO size |
| TIMKEN | 6414 C3 | Brand suffix convention for this ISO size |
| FAG | 6414 C3 | Brand suffix convention for this ISO size |
| NSK | 6414 C3 | Brand suffix convention for this ISO size |
| NTN | 6414 C3 | Brand suffix convention for this ISO size |
| KOYO | 6414 C3 | Brand suffix convention for this ISO size |
| NACHI | 6414 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
6414-C3 is a deep groove ball bearing, 70 mm bore × 180 mm OD × 42 mm wide (2.7559 × 7.0866 × 1.6535 in). It has no seals or shields (open) and C3 internal clearance. Other makers sell the same size as SKF 6414 C3, TIMKEN 6414 C3, FAG 6414 C3, NSK 6414 C3.
The 6414-C3 is a deep groove ball bearing with a 70mm bore diameter from the 64 series. It features C3 radial internal clearance, which is greater than normal clearance, allowing for thermal expansion and accommodating shaft/housing fits that reduce operational clearance.
