6816ZZ
Tier-one manufacturer — brand supplied may vary ✓ Dimensions checked: ISO table and supplier data agreeCouldn't load pickup availability
Image is for illustration purposes only.
What 6816ZZ 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) |
16 |
Bore | Bore code 16 × 5 = 80 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.
6816ZZ specifications
| Specification | Metric | Inch | Basis |
|---|---|---|---|
| Bore (d) | 80 mm | 3.1496 in | ISO table for this designation, confirmed by supplier data |
| Outside diameter (D) | 100 mm | 3.937 in | ISO table for this designation, confirmed by supplier data |
| Width (B) | 10 mm | 0.3937 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 | |
| Cage | Steel | Supplier catalogue listing | |
| Tolerance class | Normal (ISO P0 / ABEC 1): no tolerance-class code | Stated by the designation | |
| Material | Steel | Supplier catalogue listing | |
| Dynamic load rating, C | 13.97 kN | 3,141 lbf |
|---|---|---|
| Static load rating, C0 | 13.3 kN | 2,990 lbf |
| Limiting speed, grease | 6,000 rpm | |
Equivalent to / interchanges with
| Brand | Part number | Basis |
|---|---|---|
| SKF | 6816 2Z | Brand suffix convention for this ISO size |
| TIMKEN | 6816 ZZ | Brand suffix convention for this ISO size |
| FAG | 6816 2ZR | Brand suffix convention for this ISO size |
| NSK | 6816 ZZ | Brand suffix convention for this ISO size |
| NTN | 6816 ZZ | Brand suffix convention for this ISO size |
| KOYO | 6816 ZZ | Brand suffix convention for this ISO size |
| NACHI | 6816 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
6816ZZ is a deep groove ball bearing, 80 mm bore × 100 mm OD × 10 mm wide (3.1496 × 3.937 × 0.3937 in). It has metal shields on both sides. Other makers sell the same size as SKF 6816 2Z, TIMKEN 6816 ZZ, FAG 6816 2ZR, NSK 6816 ZZ. NTN catalogue values for 6816ZZ: dynamic load rating C = 13.97 kN, static C0 = 13.3 kN, limiting speed 6,000 rpm on grease.
The 6816ZZ is a deep groove ball bearing from the 68 series, featuring an 80mm bore diameter, 100mm outside diameter, and 10mm width. This single row radial ball bearing is equipped with metal shields on both sides to protect against contaminants while allowing for pre-lubrication.
