6412-C3
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What 6412-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) |
12 |
Bore | Bore code 12 × 5 = 60 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.
6412-C3 specifications
| Specification | Metric | Inch | Basis |
|---|---|---|---|
| Bore (d) | 60 mm | 2.3622 in | ISO table for this designation, confirmed by supplier data |
| Outside diameter (D) | 150 mm | 5.9055 in | Maker's catalogue (PEER Bearing), confirmed by supplier data |
| Width (B) | 35 mm | 1.378 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 | 6412 C3 | Brand suffix convention for this ISO size |
| TIMKEN | 6412 C3 | Brand suffix convention for this ISO size |
| FAG | 6412 C3 | Brand suffix convention for this ISO size |
| NSK | 6412 C3 | Brand suffix convention for this ISO size |
| NTN | 6412 C3 | Brand suffix convention for this ISO size |
| KOYO | 6412 C3 | Brand suffix convention for this ISO size |
| NACHI | 6412 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
6412-C3 is a deep groove ball bearing, 60 mm bore × 150 mm OD × 35 mm wide (2.3622 × 5.9055 × 1.378 in). It has no seals or shields (open) and C3 internal clearance. Other makers sell the same size as SKF 6412 C3, TIMKEN 6412 C3, FAG 6412 C3, NSK 6412 C3.
The 6412-C3 is a deep groove ball bearing with a 60mm bore diameter from the 64 series. The C3 designation indicates greater than normal internal radial clearance, making it suitable for applications with thermal expansion or shaft/housing fits that reduce operating clearance.
