6211-ZZ-C4
Tier-one manufacturer — brand supplied may vary ✓ Dimensions checked: ISO table and supplier data agreeCouldn't load pickup availability
Ships from our European partner stock — allow 5–8 business days
Image is for illustration purposes only.
What 6211-ZZ-C4 means
| Code | Position | Meaning |
|---|---|---|
6 |
Type | Deep groove ball bearing |
2 |
Diameter series | Diameter series 2 (light): fixes OD and width for the bore (ISO 15) |
11 |
Bore | Bore code 11 × 5 = 55 mm |
ZZ |
Closure | Metal shields, both sides |
C4 |
Internal clearance | C4: radial internal clearance greater than C3 |
Read from the ISO / ABMA numbering rules and the makers' published suffix conventions. Decode any other number with the bearing number decoder.
6211-ZZ-C4 specifications
| Specification | Metric | Inch | Basis |
|---|---|---|---|
| Bore (d) | 55 mm | 2.1654 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) | 21 mm | 0.8268 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 | C4 (greater than C3) | 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 | 6211 2Z C4 | Brand suffix convention for this ISO size |
| TIMKEN | 6211 ZZ C4 | Brand suffix convention for this ISO size |
| FAG | 6211 2ZR C4 | Brand suffix convention for this ISO size |
| NSK | 6211 ZZ C4 | Brand suffix convention for this ISO size |
| NTN | 6211 ZZ C4 | Brand suffix convention for this ISO size |
| KOYO | 6211 ZZ C4 | Brand suffix convention for this ISO size |
| NACHI | 6211 ZZE C4 | 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
6211-ZZ-C4 is a deep groove ball bearing, 55 mm bore × 100 mm OD × 21 mm wide (2.1654 × 3.937 × 0.8268 in). It has metal shields on both sides and C4 internal clearance. Other makers sell the same size as SKF 6211 2Z C4, TIMKEN 6211 ZZ C4, FAG 6211 2ZR C4, NSK 6211 ZZ C4.
The 6211-ZZ-C4 is a deep groove ball bearing with 55mm bore diameter, 100mm outside diameter, and 21mm width. It features metal shields on both sides for protection against contaminants while allowing pre-lubrication, and C4 internal clearance for applications with thermal expansion or interference fits.
