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 | 43312-3 |
| Model | 43312 #3 |
| Bearing Type | Tapered Roller Bearing Cone |
| OD | 3.1250 in |
| Width | 0.6875 in |
| Series | 43000 |
|---|---|
| Condition | New – Open box |
| Lubricant | Oil Preservative |
| Material | Case Carburized Steel |
| Condition Note | Made In USA, Class 3 Precision, 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 | None |
| Precision Rating | Class 3 |
| Rolling Elements | None |
| Max Temp | 120 °C |
| Item Weight | 0.55 lbs |
| Cage Material | None |
| Number Of Rows | 1 |
| Snap Ring Included | No |
| Duty Type | Standard |
| Cross Reference 1 | Bower 43312 |
|---|---|
| Cross Reference 2 | SKF 43312 |
| Cross Reference 3 | FAG 43312 |
| Cross Reference 4 | NTN 43312 |
| Cross Reference 5 | Koyo 43312 |
Timken 43312-3 Tapered Roller Bearing Cup. 3.1250 in OD. Precision Class 3. Case-hardened steel. Matches 43000 series cones (e.g., 43112).
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When sourcing a replacement bearing, you will often find both Timken and SKF options for
Our team can locate, cross-reference, and source all parts.
Our team can locate, cross-reference, and source all parts.
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