6320-2RS-C3
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What 6320-2RS-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) |
20 |
Bore | Bore code 20 × 5 = 100 mm |
2RS |
Closure | Contact rubber seals, both sides |
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.
6320-2RS-C3 specifications
| Specification | Metric | Inch | Basis |
|---|---|---|---|
| Bore (d) | 100 mm | 3.937 in | ISO table for this designation, confirmed by supplier data |
| Outside diameter (D) | 215 mm | 8.4646 in | ISO table for this designation, confirmed by supplier data |
| Width (B) | 47 mm | 1.8504 in | ISO table for this designation, confirmed by supplier data |
| Bearing type | Deep groove ball bearing | Stated by the designation | |
| Seals / shields | Contact rubber seals, both sides | 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 | 6320 2RSH C3 | Brand suffix convention for this ISO size |
| TIMKEN | 6320 2RS C3 | Brand suffix convention for this ISO size |
| FAG | 6320 2RSR C3 | Brand suffix convention for this ISO size |
| NSK | 6320 DDU C3 | Brand suffix convention for this ISO size |
| NTN | 6320 LLU C3 | Brand suffix convention for this ISO size |
| KOYO | 6320 2RS C3 | Brand suffix convention for this ISO size |
| NACHI | 6320 2NSE 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
6320-2RS-C3 is a deep groove ball bearing, 100 mm bore × 215 mm OD × 47 mm wide (3.937 × 8.4646 × 1.8504 in). It has rubber contact seals on both sides and C3 internal clearance. Other makers sell the same size as SKF 6320 2RSH C3, TIMKEN 6320 2RS C3, FAG 6320 2RSR C3, NSK 6320 DDU C3.
The 6320-2RS-C3 is a deep groove ball bearing with 100mm bore diameter, 215mm outside diameter, and 47mm width. It features contact rubber seals on both sides (2RS) to protect against contamination and retain lubrication, with C3 radial internal clearance for applications involving thermal expansion or shaft deflection.
