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Central Surplus Bearing Finder
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1 in stock
Matched tapered roller bearing assembly (2TS-IM, indirect mount), 2.0000 in bore x 4.4375 in OD x 2.675 in wide, C1 291,000 N. Two 39575/39521 sets.
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$158.26
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| MFR / Brand | Timken |
|---|---|
| MPN | 39575-902A1 |
| Model | 39575 / 39521 / K161161 / K161162 |
| Bearing Type | Tapered Roller Bearing Cone |
| ID | 2.0000 in (50.8 mm) |
| OD | 4.4375 in (112.713 mm) |
| Series | 39500 |
|---|---|
| Total Width | 2.675 in (67.945 mm) |
| Mpn Variants | 39575-902A1, 39575/39521, 39575 39521 K161161 K161162 |
| Additional Attributes | C90 2-row: 75,400 N; C90: 43,300 N; Ca90: 25,100 N; e 0.34; K 1.72; Y1 1.99; Y2 2.96; spacers K161161 / K161162 |
| Dynamic Load Rating | 291,000 N |
| Rolling Elements | Tapered Roller |
| Item Weight | 3.15 kg (6.99 lb) |
| Number Of Rows | 2 |
| Harmonization Code | 8482.2 |
| Mounting Arrangement | Matched pair, indirect mount with spacers (2TS-IM) |
| Cup Part Number | 39521 |
| Cone Part Number | 39575 |
| Cone Backface To Clear Radius | 0.14 in |
| Cone Frontface Backing Diameter | 2.52 in |
| Cage Cone Frontface Clearance | 0.13 in |
| Cage Cone Backface Clearance | 0.08 in |
| Effective Center Location | -0.37 in |
Timken 39575-902A1 is a type 2TS-IM matched tapered roller bearing assembly: two single-row 39575/39521 bearings in indirect mounting with inner and outer ring spacers preset at manufacture. Bore Diameter: 2.0000 in (50.8 mm). Outside Diameter: 4.4375 in (112.713 mm). Total Width: 2.675 in (67.945 mm). Rolling Elements: Tapered Roller. Number Of Rows: 2. Item Weight: 3.15 kg (6.99 lb). GTIN: 053893609478.
39575 — Timken single cone, 2.0000 in bore; two are fitted.
39521 — Timken single cup, 4.4375 in OD; two are fitted.
K161161 — Timken inner (cone) spacer.
K161162 — Timken outer (cup) spacer.
-902A1 — Timken assembly number for this matched 2TS-IM set.
Dynamic Load Rating (C1): 291,000 N (65,300 lbf), ISO 1 million revolutions. Dynamic Radial Load Rating 2-row (C90): 75,400 N (16,900 lbf). Dynamic Radial Load Rating single row (C90): 43,300 N. Dynamic Axial Rating (Ca90): 25,100 N (5,650 lbf). e Factor: 0.34. K Factor: 1.72. Y1 Factor: 1.99. Y2 Factor: 2.96.
Outer Ring Width (C): 2.175 in (55.245 mm). Max Shaft Fillet Radius: 0.140 in (3.600 mm). Max Housing Fillet Radius: 0.03 in (0.8 mm). Shaft Backing Shoulder Diameter: 2.68 in (68 mm) backface. Housing Backing Shoulder Diameter: 4.25 in (107.95 mm) frontface.
Unit Quantity: 6 Pcs. Two 39575 cones, two 39521 cups, one K161161 inner spacer and one K161162 outer spacer, forming one complete 2TS-IM assembly.
The 39575 cone and 39521 cup follow ABMA inch numbering. The complete spacer-set assembly with its preset setting is ordered by the Timken number 39575-902A1.
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A faster way to search our bearing inventory Today we’re launching the Central Surplus Bearing
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