6218-Z-C3
Tier-one manufacturer — brand supplied may vary ✓ Dimensions checked: ISO table and supplier data agreeRegular price
$168.00 USD
Regular price
Sale price
$168.00 USD
Unit price
per
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Bore90 mm
3.5433 in
Outside dia.160 mm
6.2992 in
Width30 mm
1.1811 in
TypeDeep groove ball bearing
SealingMetal shield, one side
ClearanceC3
Ships separately from our European warehouse — shipping from $79, quoted at checkout
Ships from our European partner stock — allow 5–8 business days
Ships from our European partner stock — allow 5–8 business days
Image is for illustration purposes only.
What 6218-Z-C3 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) |
18 |
Bore | Bore code 18 × 5 = 90 mm |
Z |
Closure | Metal shield, one side |
C3 |
Internal clearance | C3: radial internal clearance greater than Normal |
Read from the ISO / ABMA numbering rules and the makers' published suffix conventions. Decode any other number with the bearing number decoder.
6218-Z-C3 specifications
| Specification | Metric | Inch | Basis |
|---|---|---|---|
| Bore (d) | 90 mm | 3.5433 in | ISO table for this designation, confirmed by supplier data |
| Outside diameter (D) | 160 mm | 6.2992 in | ISO table for this designation, confirmed by supplier data |
| Width (B) | 30 mm | 1.1811 in | ISO table for this designation, confirmed by supplier data |
| Bearing type | Deep groove ball bearing | Stated by the designation | |
| Seals / shields | Metal shield, one side | Stated by the designation | |
| Internal clearance | C3 (greater than Normal) | Stated by the designation | |
| Tolerance class | Normal (ISO P0 / ABEC 1): no tolerance-class code | Stated by the designation | |
6218-Z-C3 is a deep groove ball bearing, 90 mm bore × 160 mm OD × 30 mm wide (3.5433 × 6.2992 × 1.1811 in). It has a metal shield on one side and C3 internal clearance.
The 6218-Z-C3 is a deep groove ball bearing with a 90mm bore diameter, 160mm outside diameter, and 30mm width. It features a single metal shield (Z) on one side and C3 internal clearance, which is greater than normal clearance for applications involving thermal expansion or shaft deflection.
Inner Diameter (ID)
90 mm
Outside Diameter (OD)
160 mm
Width
30 mm
Series
62
Bearing Type
Deep groove ball bearing
