6908-ZZ
Tier-one manufacturer — brand supplied may vary ✓ Dimensions checked: ISO table and supplier data agreeCouldn't load pickup availability
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What 6908-ZZ means
| Code | Position | Meaning |
|---|---|---|
6 |
Type | Deep groove ball bearing |
9 |
Diameter series | Diameter series 9 (very thin): fixes OD and width for the bore (ISO 15) |
08 |
Bore | Bore code 08 × 5 = 40 mm |
ZZ |
Closure | Metal shields, both sides |
Read from the ISO / ABMA numbering rules and the makers' published suffix conventions. Decode any other number with the bearing number decoder.
6908-ZZ specifications
| Specification | Metric | Inch | Basis |
|---|---|---|---|
| Bore (d) | 40 mm | 1.5748 in | ISO table for this designation, confirmed by supplier data |
| Outside diameter (D) | 62 mm | 2.4409 in | ISO table for this designation, confirmed by supplier data |
| Width (B) | 12 mm | 0.4724 in | ISO table for this designation, confirmed by supplier data |
| Bearing type | Deep groove ball bearing | Stated by the designation | |
| Seals / shields | Metal shields, 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 | 6908 2Z | Brand suffix convention for this ISO size |
| TIMKEN | 6908 ZZ | Brand suffix convention for this ISO size |
| FAG | 6908 2ZR | Brand suffix convention for this ISO size |
| NSK | 6908 ZZ | Brand suffix convention for this ISO size |
| NTN | 6908 ZZ | Brand suffix convention for this ISO size |
| KOYO | 6908 ZZ | Brand suffix convention for this ISO size |
| NACHI | 6908 ZZE | 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
6908-ZZ is a deep groove ball bearing, 40 mm bore × 62 mm OD × 12 mm wide (1.5748 × 2.4409 × 0.4724 in). It has metal shields on both sides. Other makers sell the same size as SKF 6908 2Z, TIMKEN 6908 ZZ, FAG 6908 2ZR, NSK 6908 ZZ.
The 6908-ZZ is a single row deep groove ball bearing with metal shields on both sides, featuring a 40mm bore diameter, 62mm outside diameter, and 12mm width. The ZZ designation indicates double metal shields that protect the bearing from contaminants while retaining lubricant.
6908 ZZ 6900 (61900) Series Ball Bearing
