32940
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What 32940 means
| Code | Position | Meaning |
|---|---|---|
3 |
Type | Tapered roller bearing (metric) |
2 |
Width series | Width series 2 |
9 |
Diameter series | Diameter series 9 (very thin) |
40 |
Bore | Bore code 40 × 5 = 200 mm |
Read from the ISO / ABMA numbering rules and the makers' published suffix conventions. Decode any other number with the bearing number decoder.
32940 specifications
| Specification | Metric | Inch | Basis |
|---|---|---|---|
| Bore (d) | 200 mm | 7.874 in | ISO table for this designation, confirmed by supplier data |
| Outside diameter (D) | 280 mm | 11.0236 in | Supplier catalogue listing |
| Width, assembled (T) | 51 mm | 2.0079 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 | 32940M | Timken Interchange Guide |
Equivalents are dimensional and closure-for-closure: same bore, outside diameter, width, seals or shields and internal clearance. Bearing interchange tables
32940 is a tapered roller bearing (metric, ISO 355), 200 mm bore × 280 mm OD × 51 mm wide (7.874 × 11.0236 × 2.0079 in). Published interchange tables list it as equivalent to TIMKEN 32940M.
The 32940 is a tapered roller bearing conforming to ISO 355 metric standards, featuring a 200mm bore diameter. This single-row design uses tapered rollers between inner and outer ring raceways to handle combined radial and axial loads.
