6819
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What 6819 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) |
19 |
Bore | Bore code 19 × 5 = 95 mm |
Read from the ISO / ABMA numbering rules and the makers' published suffix conventions. Decode any other number with the bearing number decoder.
6819 specifications
| Specification | Metric | Inch | Basis |
|---|---|---|---|
| Bore (d) | 95 mm | 3.7402 in | ISO table for this designation, confirmed by supplier data |
| Outside diameter (D) | 120 mm | 4.7244 in | ISO table for this designation, confirmed by supplier data |
| Width (B) | 13 mm | 0.5118 in | ISO table for this designation, 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 | Normal (CN): no clearance code in the designation | Stated by the designation | |
| Cage | Pressed Steel | Supplier catalogue listing | |
| Tolerance class | Normal (ISO P0 / ABEC 1): no tolerance-class code | Stated by the designation | |
Equivalent to / interchanges with
| Brand | Part number | Basis |
|---|---|---|
| SKF | 6819 | Brand suffix convention for this ISO size |
| TIMKEN | 6819 | Brand suffix convention for this ISO size |
| FAG | 6819 | Brand suffix convention for this ISO size |
| NSK | 6819 | Brand suffix convention for this ISO size |
| NTN | 6819 | Brand suffix convention for this ISO size |
| KOYO | 6819 | Brand suffix convention for this ISO size |
| NACHI | 6819 | 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
6819 is a deep groove ball bearing, 95 mm bore × 120 mm OD × 13 mm wide (3.7402 × 4.7244 × 0.5118 in). It has no seals or shields (open). Other makers sell the same size as SKF 6819, TIMKEN 6819, FAG 6819, NSK 6819.
The 6819 is a deep groove ball bearing with open design, featuring a 95 mm bore diameter, 120 mm outside diameter, and 13 mm width. Deep groove ball bearings are versatile radial bearings capable of accommodating moderate axial loads in both directions while maintaining low friction operation.
Bore/Inner Diameter Inch: 3.74
Bore/Inner Diameter mm: 95
Seal Type: Open
