6415-C3
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What 6415-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) |
15 |
Bore | Bore code 15 × 5 = 75 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.
6415-C3 specifications
| Specification | Metric | Inch | Basis |
|---|---|---|---|
| Bore (d) | 75 mm | 2.9528 in | ISO table for this designation, confirmed by supplier data |
| Outside diameter (D) | 190 mm | 7.4803 in | Maker's catalogue (PEER Bearing), confirmed by supplier data |
| Width (B) | 45 mm | 1.7717 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 | 6415 C3 | Brand suffix convention for this ISO size |
| TIMKEN | 6415 C3 | Brand suffix convention for this ISO size |
| FAG | 6415 C3 | Brand suffix convention for this ISO size |
| NSK | 6415 C3 | Brand suffix convention for this ISO size |
| NTN | 6415 C3 | Brand suffix convention for this ISO size |
| KOYO | 6415 C3 | Brand suffix convention for this ISO size |
| NACHI | 6415 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
6415-C3 is a deep groove ball bearing, 75 mm bore × 190 mm OD × 45 mm wide (2.9528 × 7.4803 × 1.7717 in). It has no seals or shields (open) and C3 internal clearance. Other makers sell the same size as SKF 6415 C3, TIMKEN 6415 C3, FAG 6415 C3, NSK 6415 C3.
The 6415-C3 is a deep groove ball bearing with a 75 mm bore diameter from the 64 series, featuring C3 radial internal clearance which is greater than normal. Deep groove ball bearings are versatile single-row bearings capable of accommodating radial loads and moderate axial loads in both directions.
