2K1738 Inner Race Roller Bearing For Caterpillar Equipment Heavy Duty Needle Roller Replacement Straight Shooter Assembly Rock Solid Rotation Smooth Operator Mechanics Trust This Exact Fit Everyday Workhorse Power

Single needle roller bearing for Caterpillar machinery
✔️ VXB 2K1738 inner sleeve bearing for cat construction gear

This single VXB Bearing 2K1738 unit replaces worn rotary shaft support sleeves. It typically handles steady radial loading on hydraulic pumps and transmission idler wheels in outdoor grading rigs.

✅ Compact cylindrical shape fits restricted housing gaps
✅ Reduced sliding friction keeps operating temperatures down
✅ Reliable swap for factory part numbers 0774287 and 2K1738
✅ Pack contains one standalone bearing ready for installation

💡 What benefit does a needle roller sleeve offer over tapered bushings in compact track loader swing circles?
These tough little components are pretty handy when you need to clear out seized spindle housings on a tight schedule.
- Concentrated metal-on-metal contact zones carry heavy radial loads without adding bulk to tight apertures
- Exact dimensional matches prevent wobble on worn crankshafts and improve overall machine tracking performance
- Smooth hydrodynamic lubrication channels shed grinding dust faster and protect nearby rubber seals from premature failure

✝️

0774287 needle roller bearing Replacement suitable for Caterpillar Equipment VXB Bearing