33012
Tier-one manufacturer — brand supplied may vary ✓ Verified against manufacturer sourcesCouldn't load pickup availability
Image is for illustration purposes only.
What 33012 means
| Code | Position | Meaning |
|---|---|---|
3 |
Type | Tapered roller bearing (metric) |
3 |
Width series | Width series 3 |
0 |
Diameter series | Diameter series 0 (extra light) |
12 |
Bore | Bore code 12 × 5 = 60 mm |
Read from the ISO / ABMA numbering rules and the makers' published suffix conventions. Decode any other number with the bearing number decoder.
33012 specifications
| Specification | Metric | Inch | Basis |
|---|---|---|---|
| Bore (d) | 60 mm | 2.3622 in | ISO table for this designation, confirmed by supplier data |
| Outside diameter (D) | 95 mm | 3.7402 in | Supplier catalogue listing |
| Width, assembled (T) | 27 mm | 1.063 in | Supplier catalogue listing |
| Bearing type | Tapered roller bearing (metric, ISO 355) | Stated by the designation | |
| Seals / shields | Open (no seals or shields) | 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 |
|---|---|---|
| TIMKEN | 33012 | Timken Interchange Guide |
Equivalents are dimensional and closure-for-closure: same bore, outside diameter, width, seals or shields and internal clearance. Bearing interchange tables
33012 is a tapered roller bearing (metric, ISO 355), 60 mm bore × 95 mm OD × 27 mm wide (2.3622 × 3.7402 × 1.063 in). Published interchange tables list it as equivalent to TIMKEN 33012.
The 33012 is a metric tapered roller bearing with a 60mm bore diameter, conforming to ISO 355 standards. Tapered roller bearings use conical rolling elements and raceways to handle combined radial and axial loads with high capacity.
