6210-2RS-C4
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What 6210-2RS-C4 means
| Code | Position | Meaning |
|---|---|---|
6 |
Type | Deep groove ball bearing |
2 |
Diameter series | Diameter series 2 (light): fixes OD and width for the bore (ISO 15) |
10 |
Bore | Bore code 10 × 5 = 50 mm |
2RS |
Closure | Contact rubber seals, both sides |
C4 |
Internal clearance | C4: radial internal clearance greater than C3 |
Read from the ISO / ABMA numbering rules and the makers' published suffix conventions. Decode any other number with the bearing number decoder.
6210-2RS-C4 specifications
| Specification | Metric | Inch | Basis |
|---|---|---|---|
| Bore (d) | 50 mm | 1.9685 in | ISO table for this designation, confirmed by supplier data |
| Outside diameter (D) | 90 mm | 3.5433 in | ISO table for this designation, confirmed by supplier data |
| Width (B) | 20 mm | 0.7874 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 | C4 (greater than C3) | 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 | 6210 2RSH C4 | Brand suffix convention for this ISO size |
| TIMKEN | 6210 2RS C4 | Brand suffix convention for this ISO size |
| FAG | 6210 2RSR C4 | Brand suffix convention for this ISO size |
| NSK | 6210 DDU C4 | Brand suffix convention for this ISO size |
| NTN | 6210 LLU C4 | Brand suffix convention for this ISO size |
| KOYO | 6210 2RS C4 | Brand suffix convention for this ISO size |
| NACHI | 6210 2NSE C4 | 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
6210-2RS-C4 is a deep groove ball bearing, 50 mm bore × 90 mm OD × 20 mm wide (1.9685 × 3.5433 × 0.7874 in). It has rubber contact seals on both sides and C4 internal clearance. Other makers sell the same size as SKF 6210 2RSH C4, TIMKEN 6210 2RS C4, FAG 6210 2RSR C4, NSK 6210 DDU C4.
The 6210-2RS-C4 is a deep groove ball bearing with 50mm bore diameter, 90mm outside diameter, and 20mm width. It features contact rubber seals on both sides for protection against contaminants and lubricant retention, with C4 radial internal clearance for applications requiring greater clearance than standard.
