6928ZZ
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 6928ZZ 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) |
28 |
Bore | Bore code 28 × 5 = 140 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.
6928ZZ specifications
| Specification | Metric | Inch | Basis |
|---|---|---|---|
| Bore (d) | 140 mm | 5.5118 in | ISO table for this designation, confirmed by supplier data |
| Outside diameter (D) | 190 mm | 7.4803 in | ISO table for this designation, confirmed by supplier data |
| Width (B) | 24 mm | 0.9449 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 | |
| Dynamic load rating, C | 73.97 kN | 16,629 lbf |
|---|---|---|
| Static load rating, C0 | 71.62 kN | 16,101 lbf |
| Limiting speed, grease | 3,200 rpm | |
Equivalent to / interchanges with
| Brand | Part number | Basis |
|---|---|---|
| SKF | 6928 2Z | Brand suffix convention for this ISO size |
| TIMKEN | 6928 ZZ | Brand suffix convention for this ISO size |
| FAG | 6928 2ZR | Brand suffix convention for this ISO size |
| NSK | 6928 ZZ | Brand suffix convention for this ISO size |
| NTN | 6928 ZZ | Brand suffix convention for this ISO size |
| KOYO | 6928 ZZ | Brand suffix convention for this ISO size |
| NACHI | 6928 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
6928ZZ is a deep groove ball bearing, 140 mm bore × 190 mm OD × 24 mm wide (5.5118 × 7.4803 × 0.9449 in). It has metal shields on both sides. Other makers sell the same size as SKF 6928 2Z, TIMKEN 6928 ZZ, FAG 6928 2ZR, NSK 6928 ZZ. NTN catalogue values for 6928ZZ: dynamic load rating C = 73.97 kN, static C0 = 71.62 kN, limiting speed 3,200 rpm on grease.
