6920ZZ
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 6920ZZ 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) |
20 |
Bore | Bore code 20 × 5 = 100 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.
6920ZZ specifications
| Specification | Metric | Inch | Basis |
|---|---|---|---|
| Bore (d) | 100 mm | 3.937 in | ISO table for this designation, confirmed by supplier data |
| Outside diameter (D) | 140 mm | 5.5118 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 | 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 | 45.46 kN | 10,220 lbf |
|---|---|---|
| Static load rating, C0 | 39.59 kN | 8,900 lbf |
| Limiting speed, grease | 4,500 rpm | |
Equivalent to / interchanges with
| Brand | Part number | Basis |
|---|---|---|
| SKF | 6920 2Z | Brand suffix convention for this ISO size |
| TIMKEN | 6920 ZZ | Brand suffix convention for this ISO size |
| FAG | 6920 2ZR | Brand suffix convention for this ISO size |
| NSK | 6920 ZZ | Brand suffix convention for this ISO size |
| NTN | 6920 ZZ | Brand suffix convention for this ISO size |
| KOYO | 6920 ZZ | Brand suffix convention for this ISO size |
| NACHI | 6920 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
6920ZZ is a deep groove ball bearing, 100 mm bore × 140 mm OD × 20 mm wide (3.937 × 5.5118 × 0.7874 in). It has metal shields on both sides. Other makers sell the same size as SKF 6920 2Z, TIMKEN 6920 ZZ, FAG 6920 2ZR, NSK 6920 ZZ. NTN catalogue values for 6920ZZ: dynamic load rating C = 45.46 kN, static C0 = 39.59 kN, limiting speed 4,500 rpm on grease.
The 6920ZZ is a deep groove ball bearing with metal shields on both sides, featuring a 100mm bore diameter, 140mm outside diameter, and 20mm width. The double-shielded design protects against contamination while retaining lubricant for reliable operation in radial and light thrust load applications.
