6801-2RS
Tier-one manufacturer — brand supplied may vary ✓ Dimensions checked: ISO table and supplier data agreeCouldn't load pickup availability
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What 6801-2RS means
| Code | Position | Meaning |
|---|---|---|
6 |
Type | Deep groove ball bearing |
8 |
Diameter series | Diameter series 8 (extra thin): fixes OD and width for the bore (ISO 15) |
01 |
Bore | Bore code 01 = 12 mm (codes 00, 01, 02 and 03 are fixed at 10, 12, 15 and 17 mm) |
2RS |
Closure | Contact rubber seals, both sides |
Read from the ISO / ABMA numbering rules and the makers' published suffix conventions. Decode any other number with the bearing number decoder.
6801-2RS specifications
| Specification | Metric | Inch | Basis |
|---|---|---|---|
| Bore (d) | 12 mm | 0.4724 in | ISO table for this designation, confirmed by supplier data |
| Outside diameter (D) | 21 mm | 0.8268 in | ISO table for this designation, confirmed by supplier data |
| Width (B) | 5 mm | 0.1969 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 | Normal (CN): no clearance code in the designation | 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 | 6801 2RSH | Brand suffix convention for this ISO size |
| TIMKEN | 6801 2RS | Brand suffix convention for this ISO size |
| FAG | 6801 2RSR | Brand suffix convention for this ISO size |
| NSK | 6801 DDU | Brand suffix convention for this ISO size |
| NTN | 6801 LLU | Brand suffix convention for this ISO size |
| KOYO | 6801 2RS | Brand suffix convention for this ISO size |
| NACHI | 6801 2NSE | 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
6801-2RS is a deep groove ball bearing, 12 mm bore × 21 mm OD × 5 mm wide (0.4724 × 0.8268 × 0.1969 in). It has rubber contact seals on both sides. Other makers sell the same size as SKF 6801 2RSH, TIMKEN 6801 2RS, FAG 6801 2RSR, NSK 6801 DDU.
The 6801-2RS is a deep groove ball bearing with a 12 mm bore diameter, 21 mm outside diameter, and 5 mm width. It features contact rubber seals on both sides (2RS) to protect against contaminant ingress and lubricant retention.
6801 2RS 6800 (61800) Series Ball Bearing
