Ball Bearings vs. Roller Bearings: Which One Does Your Application Actually Need?
Both ball bearings and roller bearings serve the same fundamental purpose: reducing friction, supporting loads,

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Timken 74550B Taper Roller Bearing Cone – 5-1/2″ ID Introducing the Timken 74550B Taper Roller Bearing Cone, a premium quality bearing engineered for exceptional performance and longevity in demanding industrial applications. With a substantial 5-1/2″ inner diameter, this tapered roller bearing cone is designed to withstand varying load conditions, ensuring reliable functionality across a multitude of setups. Manufactured by Timken, a renowned name in the bearings and industrial supplies industry, the 74550B model promises superior strength and durability. Proudly made in the USA, this bearing is perfect for those seeking cost-effective replacements without compromising on quality. Its new – open box condition ensures that you receive a product that meets high standards at an excellent value. We are committed to providing a seamless shopping experience. Enjoy same-day shipping on all items, with next-day shipping options available at checkout. If you require a specific part, feel free to contact us; we can source competitive alternatives. Additionally, we offer international shipping and combine shipping costs to save you money on your order. Upgrade your machinery with the reliable Timken 74550B Taper Roller Bearing Cone and experience the difference in quality and service today!
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$129.75
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| MFR / Brand | Timken |
|---|---|
| MPN | 74550B |
| Model | 74550 B |
| Bearing Type | Tapered Roller Bearing Cone |
| OD | 5.5000 in |
| Advertise | 1 |
|---|---|
| Flange Outer Diameter | 5.744 in |
| Cup Flange Width | 0.250 in |
| Bearing Width To Flange | 0.250 in |
| Condition | New – Open box |
| Harmonization Code | 8482.20.00 |
| Cup Part Number | 74550B |
| Design Units | Imperial |
| Bearing Class | Class 2 |
| Bearing Material | High Alloy Steel |
| Cup Width | 1.1250 in |
| Cup Backface To Clear Radius | 0.13 in |
| Cup Frontface Backing Diameter | 5.16 in |
| Series | 74000 |
$359.52
1 in stock
High demand
$359.52
1 in stock
High demand
New plants don’t run themselves — and the American Manufacturing
Both ball bearings and roller bearings serve the same fundamental purpose: reducing friction, supporting loads,
A linear actuator converts rotational or fluid energy into straight-line mechanical motion. This fundamental function
When the original bearing is discontinued, not available or has a lengthy lead time, there
Our team can locate, cross-reference, and source all parts.
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