KT405450 - Needle Roller Bearing Cage - 40x54x50mm K405450

KT405450 Needle Roller Cage Bearing
✔️ 40mm x 54mm x 50mm for compact high-load assemblies

The KT405450 is a precision needle roller cage bearing built to handle serious radial loads while saving space. With a 40mm inner diameter, 54mm outer diameter, and 50mm width, it’s engineered for gearboxes, transmissions, and other compact mechanical setups where high strength and minimal friction are essential. The cage design evenly distributes the load and minimizes drag, ideal for performance-driven machinery.

✅ Pack Size: 1 needle roller cage bearing
✅ Size: 40mm ID x 54mm OD x 50mm Width
✅ Design: Compact needle roller cage
✅ Dynamic Load Rating (Cr): 134,000 N
✅ Static Load Rating (Cor): 93,600 N
✅ Built for high-radial-force, space-limited systems

Dimensions Table

💡 When should you use needle roller cage bearings in mechanical systems?

They deliver high strength and reduced friction in tight spaces.

• Ideal for transmissions, clutches, and gear systems

• Cage keeps rollers aligned for smooth, low-drag rotation

• Handles large radial loads without needing full bearing rings

• Works great in compact, high-speed environments

☑️ Also known as K40x54x50
☑️ Great fit for custom industrial or automotive builds
☑️ Optimized for high-load applications with limited space
☑️ Easy to install in drawn cup or custom housings

If your setup’s tight and your load is heavy, this bearing handles both like a pro. Add it to your cart and build it strong.