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Central Surplus Bearing Finder
A faster way to search our bearing inventory Today we’re launching the Central Surplus Bearing
Availability:
2 in stock
Two-row tapered roller bearing assembly, five pieces with a ground cup spacer setting end play. Radial load, thrust in both directions, axial location.
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$650.23
2 in stock
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| MFR / Brand | Timken |
|---|---|
| Model | 69354 / 69630 / Y1S-69630 |
| Bearing Type | Tapered Roller Bearing Cup |
| ID | 3.5433 in |
| OD | 6.3030 in |
| Series | 69000 inch tapered roller series |
|---|---|
| Base Number | 69354-98012 |
| Industry Terms | 2TS bearing; two row tapered roller; cup spacer assembly; spacer set tapered bearing; double row taper bearing; preset tapered roller assembly |
| Application Types | Gearbox and pinion positions; short stiff shafts; cantilevered loads requiring moment stiffness; mill and drive shaft positions |
| Bore Shaft Size | 3.543 in (90 mm) |
| Mpn Variants | 69354-98012; 6935498012; 69354 98012; 69354/98012; 69354-69630; Y1S-69630; Y1S69630 |
| Manufacturer Status | 69354 and 69630 remain industry-standard inch tapered designations |
| Compatible With Replaces | Two-row tapered roller positions specified as Timken assembly 69354-98012 |
| Arrangement Configuration | 2TS (two tapered single), two cups spacer-set |
| Rolling Elements | Tapered rollers, two rows, with cages |
| Number Of Rows | 2 |
| Harmonization Code | 8482.20.00 |
| Cup Part Number | 69630 |
| Design Units | Inch |
| Bearing Material | Case-Carburized Steel |
| Part Number | 69354-98012 |
| Cone Part Number | 69354 |
| Cone Backface To Clear Radius | 0.12 in |
| Cone Frontface Backing Diameter | 4.09 in |
| Effective Center Location | -0.12 in |
Timken 69354-98012, a complete two-row tapered roller bearing assembly in a 2TS arrangement: two complete single-row bearings mounted together with a spacer between their cups.
Brand: Timken
Assembly Number: 69354-98012
Cone Part Number: 69354
Cup Part Number: 69630
Cup Spacer Part Number: Y1S-69630
Series: 69000 inch tapered roller series
Bore: 3.543 in (90 mm)
Outside Diameter: 6.303 in (160.1 mm)
Design Units: Inch
Bearing Type: Double-row tapered roller bearing, 2TS-DM — complete assembly
Arrangement / Configuration: 2TS, two cups spacer-set
Number Of Rows: 2
Rolling Elements: Tapered rollers, two rows, with cages
Bearing Material: Case-carburized steel
Cone Frontface Backing Diameter: 4.09 in
Cone Backface “To Clear” Radius: 0.12 in
Effective Center Location: -0.12 in
A two-cup, spacer-set arrangement carries radial load, thrust in both directions and axial location of the shaft, with real resistance to overturning moments from the row spacing. It is built from standard single-row components, so individual parts are widely available and the end play can be re-established with a reground or replacement spacer. The ground width of the Y1S-69630 cup spacer establishes the setting, and that width is specific to this build.
Gearbox and pinion positions, short stiff shafts, cantilevered loads requiring moment stiffness, and mill and drive shaft positions.
Unit Quantity: 1 complete assembly, comprising two 69354 cone assemblies (inner races with rollers and cages), two 69630 cups as separate outer races, one per row, and one Y1S-69630 cup spacer. It is a complete five-piece bearing.
69354 and 69630 are industry-standard inch tapered designations available from several manufacturers, and same-number substitution is generally valid on geometry. A two-row unit is matched on the assembly number, because the cup spacer width is specific to the build. The Y1S- prefix is Timken’s designation for a cup spacer, the component that sits between the two 69630 cups and sets the assembly’s internal end play; the same convention appears on Timken 95500-95925 (Y1S-95925). Searchable forms: 69354-98012, 6935498012, 69354 98012, 69354/98012, 69354-69630, Y1S-69630, Y1S69630.
Country of Origin: United States
Harmonization Code: 8482.20.00
$141.11
255 in stock
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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