33210J
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What 33210J means
| Code | Position | Meaning |
|---|---|---|
3 |
Type | Tapered roller bearing (metric) |
3 |
Width series | Width series 3 |
2 |
Diameter series | Diameter series 2 (light) |
10 |
Bore | Bore code 10 × 5 = 50 mm |
J |
Cage | Pressed steel cage |
Read from the ISO / ABMA numbering rules and the makers' published suffix conventions. Decode any other number with the bearing number decoder.
33210J specifications
| Specification | Metric | Inch | Basis |
|---|---|---|---|
| Bore (d) | 50 mm | 1.9685 in | ISO table for this designation, confirmed by supplier data |
| Outside diameter (D) | 90 mm | 3.5433 in | Supplier catalogue listing |
| Width, assembled (T) | 32 mm | 1.2598 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 | |
| Cage | Pressed steel cage | 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 | 33210J | Timken Interchange Guide |
| TIMKEN | 33210 | Timken Interchange Guide |
| FAG | 33210 | Timken Interchange Guide |
Also listed in manufacturer interchange tables (1): confirm suffix codes before ordering
- NTN 33210A (Timken Interchange Guide)
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
33210J is a tapered roller bearing (metric, ISO 355), 50 mm bore × 90 mm OD × 32 mm wide (1.9685 × 3.5433 × 1.2598 in). It has a pressed steel cage. Published interchange tables list it as equivalent to SKF 33210J, TIMKEN 33210, FAG 33210.
The 33210J is a metric tapered roller bearing conforming to ISO 355 standards, featuring a 50 mm bore diameter and belonging to the 332 series. Tapered roller bearings use conical raceways and tapered rollers to handle combined radial and axial loads efficiently.
