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Central Surplus Bearing Finder
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Availability:
2 in stock
Two-row tapered roller bearing assembly, 4.2500 in bore, 6.3750 in OD. Timken 48190-99012 with 48190 cones, 48120 cups and Y1S/Y2S spacers, new.
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$239.12
2 in stock
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| MFR / Brand | Timken |
|---|---|
| MPN | 48190-99012 |
| Model | 48190 48120 Y1S-48120 Y2S-48120 |
| Bearing Type | Tapered Roller Bearing Cone |
| ID | 4.2500 in (107.950 mm) |
| OD | 6.3750 in (161.925 mm) |
| Series | 48100 |
|---|---|
| Mpn Variants | 48190-99012, 48190/48120, Y1S-48120, Y2S-48120 |
| Rolling Elements | Tapered Roller |
| Number Of Rows | 2 |
| Harmonization Code | 8482.2 |
| Cup Part Number | 48120 |
| Cup Width | 1.0625 in (26.988 mm) |
| Cone Part Number | 48190 |
| Cone Width | 1.3750 in (34.925 mm) |
| Cone Backface To Clear Radius | 0.140 in (3.56 mm) |
| Cone Frontface Backing Diameter | 4.57 in (116 mm) |
| Effective Center Location | 0.15 in (3.8 mm) |
Timken 48190-99012 two-row tapered roller bearing assembly built from 48190 cones, 48120 cups and Y1S-48120 / Y2S-48120 spacers. Rolling Elements: Tapered Roller. Bore Diameter: 4.2500 in (107.950 mm). Outside Diameter: 6.3750 in (161.925 mm).
48190 — Timken cone (inner ring, rollers and cage). Bore 4.2500 in, cone width 1.3750 in (34.925 mm).
48120 — Timken cup (outer ring). Outside diameter 6.3750 in, cup width 1.0625 in (26.988 mm).
Y1S / Y2S — Timken cup spacers that set the axial position of the two cups in the assembly.
-99012 — Timken assembly number for this factory-set combination of cones, cups and spacers.
Per-row geometry from the Timken 48190/48120 single-row page: Shaft Backing Shoulder Diameter (frontface): 4.57 in (116 mm). Shaft Backing Shoulder Diameter (backface): 4.8 in (122 mm). Housing Backing Shoulder Diameter (frontface): 6.16 in (156.00 mm). Housing Backing Shoulder Diameter (backface): 5.75 in (146.05 mm). Max Shaft Fillet Radius: 0.140 in (3.56 mm). Max Housing Fillet Radius: 0.130 in (3.30 mm).
Unit Quantity: 1 Set. Two-row spacer assembly supplied as the factory set marked 48190-99012.
The single-row 48190/48120 TS pair shares the cone and cup. The -99012 assembly adds the matched spacers that fix its setting.
Rockwell’s own product page for the Kinetix 6000 is down
A faster way to search our bearing inventory Today we’re launching the Central Surplus Bearing
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