30204M90KM1
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What 30204M90KM1 means
| Code | Position | Meaning |
|---|---|---|
3 |
Type | Tapered roller bearing (metric) |
0 |
Width series | Width series 0 |
2 |
Diameter series | Diameter series 2 (light) |
04 |
Bore | Bore code 04 × 5 = 20 mm |
M90KM |
Maker code | Manufacturer-specific code, not decoded here. Ask us if it matters for your application. |
1 |
Maker code | Manufacturer-specific code, not decoded here. Ask us if it matters for your application. |
Read from the ISO / ABMA numbering rules and the makers' published suffix conventions. Codes marked "not decoded" are maker-specific; ask us if one matters for your application. Decode any other number with the bearing number decoder.
30204M90KM1 specifications
| Specification | Metric | Inch | Basis |
|---|---|---|---|
| Bore (d) | 20 mm | 0.7874 in | ISO table for this designation, confirmed by supplier data |
| Outside diameter (D) | 47 mm | 1.8504 in | Maker's catalogue (PEER Bearing), confirmed by supplier data |
| Width, assembled (T) | 15.25 mm | 0.6004 in | Maker's catalogue (PEER Bearing), confirmed by supplier data |
| Bearing type | Tapered roller bearing (metric, ISO 355) | Stated by the designation | |
| Seals / shields | Open | Supplier catalogue listing | |
| Bore | Tapered bore (1:12) | Stated by the designation | |
| Cage | Stamped Steel Cage-cone backface clearance:-0.5 mm | Supplier catalogue listing | |
| Configuration | Matched bearing assembly (90-series assembly suffix) | Stated by the designation | |
Equivalent to / interchanges with
Also listed in manufacturer interchange tables (3): confirm suffix codes before ordering
- SKF 30204 (Timken Interchange Guide)
- TIMKEN 30204M (Timken Interchange Guide)
- FAG 30204A (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
30204M90KM1 is a tapered roller bearing (metric, ISO 355), 20 mm bore × 47 mm OD × 15.25 mm wide (0.7874 × 1.8504 × 0.6004 in). It has a tapered bore (1:12).
The 30204M-90KM1 is a metric tapered roller bearing assembly in the 302 series with a 20mm tapered bore (1:12 taper). This matched assembly configuration provides both the cone and cup as a pre-set unit, simplifying installation and ensuring proper internal clearance.
30204M-90KM1 90KM1 Tapered Roller Bearing Metric Assembly <4 OD
