Motor Starters vs. Contactors vs. Overload Relays: What Each One Does and Why You Need All Three
When a motor stops running, the first instinct is to find the part that looks
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| MFR / Brand | Timken |
|---|---|
| MPN | 456/454 |
| Model | 456 454 |
| Bearing Type | Tapered Roller Bearing Cone, Open |
| ID | 2.1250 in |
| OD | 4.3307 in |
| Width | 1.0938 in |
| Series | 455 |
|---|---|
| Condition | New – Open box |
| Material | Case Carburized Steel |
| Condition Note | Made In USA, New Old Stock, We Have The Parts To Make Complete Timken Sets Or Assemblies For Any Part Number, Contact Us |
| Min Temp | -54 °C |
| Cage Type | Stamped |
| Dynamic Load Rating | 161 kN / 36200 lbf |
| Static Load Rating | 166 kN / 37300 lbf |
| Precision Rating | ABEC 1 / P0 |
| Rolling Elements | Tapered Rollers |
| Max Temp | 120 °C |
| Item Weight | 2.90 lbs |
| Cage Material | Steel |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | Without Snap Ring |
| Harmonization Code | 8482.20.00 |
| Cross Reference 1 | SKF 456/454 |
|---|---|
| Cross Reference 2 | NTN 4T-456/454 |
| Cross Reference 3 | Bower 456/454 |
Timken 456/454 Tapered Roller Bearing Cone and Cup delivers dependable replacement for demanding machinery. This straight bore pair features a 2-1/8 inch inner diameter and a 4.3307 inch outer diameter, with a width of 1.0938 inches and a weight of 2.90 pounds. Constructed from case carburized steel with a stamped cage, the assembly uses an open seal and is designed for single row tapered rollers. New Old Stock and made in the United States, it is ideal for completing Timken 456/454 bearing sets and for interchange in compatible equipment. Cross references include SKF 456/454 and NTN 4T-456/454, offering versatile compatibility. Key specifications include a dynamic load rating of 161 kN, a static load rating of 166 kN, a maximum operating temperature of 161 degrees Celsius, and a limiting speed of 4000 rpm. The cone and cup design provides precise alignment and even load distribution for reliable service in maintenance, repair, and rebuild projects.
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Our team can locate, cross-reference, and source all parts.
Our team can locate, cross-reference, and source all parts.
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