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 | 52400-3/52637B-3 |
| Model | 52400 *3 52637-B *3 |
| Bearing Type | Tapered Roller Bearing Cone |
| ID | 4.0000 in |
| OD | 6.3750 in |
| Condition | New – Open box |
|---|---|
| Series | 52000 |
| Condition Note | Made In USA, New Old Stock, Class 3 Precision, We Have The Parts To Make Complete Timken Sets Or Assemblies For Any Part Number, Contact Us |
| Flange Outer Diameter | 6.620 in |
| Cup Flange Width | 0.218 in |
| Bearing Width To Flange | 0.312 in |
| Harmonization Code | 8482.20.00 |
| Cup Part Number | 52637B |
| Design Units | Imperial |
| Bearing Class | Class 3 |
| Bearing Material | High Alloy Steel |
| Cup Width | 1.1250 in |
| Cup Backface To Clear Radius | 0.13 in |
| Cone Part Number | 52400 |
| Cone Width | 1.4400 in |
| Cone Backface To Clear Radius | 0.14 in |
| Cone Frontface Backing Diameter | 4.41 in |
| Cup Frontface Backing Diameter | 6.10 in |
| Cage Cone Frontface Clearance | 0.1 in |
| Cage Cone Backface Clearance | 0.11 in |
| Effective Center Location | -0.32 in |
| Cage Type | Stamped Steel |
Can’t find a part you’re looking for? CLICK HERE TO CONTACT US! -We can get all parts needed at competitive prices -International shipping is offered on every item and all orders -Shipping is combined on all orders -We buy all bearings and industrial supplies SAME DAY SHIPPING ON ALL ITEMS NEXT DAY SHIPPING AVAILABLE AT CHECKOUT
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Our team can locate, cross-reference, and source all parts.
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