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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:
3 in stock
Tapered roller bearing cone, 5-3/8 in bore, 1-11/16 in wide, Class 3, NA execution furnished for two-row service. Single cone: inner ring, rollers and cage.
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$99.07
3 in stock
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| MFR / Brand | Timken |
|---|---|
| Model | NA 48390 #3 |
| Bearing Type | Tapered Roller Bearing Cone |
| ID | 5.3750 in (136.525 mm) |
| Series | 48300 |
|---|---|
| Mpn Variants | NA48390-3, NA-48390 *3, NA 48390 #3, NA48390, NA483903, 48390 |
| Precision Class | Class 3 |
| Rolling Elements | Tapered Roller |
| Harmonization Code | 8482.20.00 |
| Bearing Material | High Alloy Steel |
| Cone Part Number | NA48390 |
| Cone Width | 1.6875 in (42.863 mm) |
| Cone Backface To Clear Radius | 0.14 in |
Timken NA48390-3 is a Class 3 tapered roller bearing cone with a 5-3/8 in bore and a 1-11/16 in width. It is a single cone — inner ring, roller set and cage — in the NA execution furnished for two-row service.
NA — cone furnished for two-row service. A single cone, not a double cone.
48390 — Timken’s inch tapered roller cone number in the 48300 series, 5-3/8 in bore.
-3 — Timken Class 3 precision: tighter tolerance and lower running vibration than standard Class 4 industrial parts.
Bore Diameter: 5.3750 in (136.525 mm). Cone Width: 1.6875 in (42.863 mm). Precision Class: Class 3. Rolling Elements: Tapered Roller. Bearing Material: High Alloy Steel. Series: 48300.
Cone Backface “To Clear” Radius: 0.14 in.
Unit Quantity: 1 Pc. Cone only, new old stock, stained.
48390 is an industry-standard inch tapered roller cone number. Harmonization Code: 8482.20.00.
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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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