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
Availability:
35 in stock
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$28.86
35 in stock

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| MFR / Brand | Koyo |
|---|---|
| MPN | 29521 |
| Model | 29521 |
| Bearing Type | Tapered Roller Bearing Cup |
| OD | 4.330 in |
| Width | 3/4 in |
| Material | Steel |
|---|---|
| Condition | New – Open box |
| Condition Note | Made In Japan, New Old Stock |
The Koyo 29521 Taper Roller Bearing Cup is a high-quality mechanical component designed for industrial automation and motion control systems. Made of durable steel and originating from Japan, this bearing cup has a 4.330″ outside diameter and a width of 3/4″. Specifically designed as a tapered roller bearing cup, it provides reliable support for mechanical power transmission, ensuring smooth and efficient operation of machinery and equipment. With the trusted KOYO brand behind it, this bearing cup is a dependable choice for various industrial applications.
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Our team can locate, cross-reference, and source all parts.
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