22234-C3
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What 22234-C3 means
| Code | Position | Meaning |
|---|---|---|
2 |
Type | Spherical roller bearing |
2 |
Width series | Width series 2 |
2 |
Diameter series | Diameter series 2 (light) |
34 |
Bore | Bore code 34 × 5 = 170 mm |
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.
22234-C3 specifications
| Specification | Metric | Inch | Basis |
|---|---|---|---|
| Bore (d) | 170 mm | 6.6929 in | ISO table for this designation, confirmed by supplier data |
| Outside diameter (D) | 310 mm | 12.2047 in | Supplier catalogue listing |
| Width (B) | 86 mm | 3.3858 in | Supplier catalogue listing |
| Bearing type | Spherical roller bearing | Stated by the designation | |
| Seals / shields | Open (no seals or shields) | Stated by the designation | |
| Internal clearance | C3 (greater than Normal) | Stated by the designation | |
| Bore | Cylindrical (straight) bore | Stated by the designation | |
| Tolerance class | Normal (ISO P0 / ABEC 1): no tolerance-class code | Stated by the designation | |
Equivalent to / interchanges with
Also listed in manufacturer interchange tables (5): confirm suffix codes before ordering
- SKF 22234CC/W33/C3 (NTN spherical roller bearing interchange)
- TIMKEN 22234EJW33C3 (NTN spherical roller bearing interchange)
- FAG 22234-E1--C3 (NTN spherical roller bearing interchange)
- NSK 22234EAE4C3 (NTN spherical roller bearing interchange)
- NTN 22234EAW33C3 (NTN spherical roller bearing interchange)
These carry maker-specific suffix codes (cage, lubrication groove, design) that we have not matched one-for-one. The size is the same; check the codes against your application.
Equivalents are dimensional and closure-for-closure: same bore, outside diameter, width, seals or shields and internal clearance. Bearing interchange tables
22234-C3 is a spherical roller bearing, 170 mm bore × 310 mm OD × 86 mm wide (6.6929 × 12.2047 × 3.3858 in). It has C3 internal clearance.
The 22234-C3 is a spherical roller bearing with a 170 mm bore diameter from the 222 series. It features C3 radial clearance, which is greater than normal clearance to accommodate thermal expansion or shaft deflection in operation.
