260X340X38 MM Double Row Angular Contact Ball Bearing For Heavy Duty Excavator Repair Premium Slanting Oil Groove Design Built Tough To Handle Brutal Earthmoving Jobs And Deliver Rock Solid Performance

Heavy Duty 260x340x38 Excavator Angular Contact Bearing Kit
✔️ Double row slant groove steel cage open type single pack unit

This single excavator bearing takes heavy sideways and forward push while keeping your undercarriage components spinning smooth. You usually pop these in when tracks chew hard rock, thick mud, or intense vibration digs into crawler frames during grader shifts.

✅ Double row arrangement locks down side-to-side wobble under load
✅ Slant grooves feed fresh oil straight into the rolling channels
✅ Open steel cage holds precise metal spheres firmly without adding extra covers
✅ Fits a snug 260mm shaft hole while matching a broad 340mm outside span
✅ Ready drop-in swap for busted factory slider rollers in field work

💡 What do angular contact ball bearings actually handle better than deep groove units?

You need this configuration because they take sideways shove and forward thrust much tighter than generic roller things. They are simply handy for locking down carrier pulleys when your bulldozers grind limestone or slice through rocky ridges during trench digging jobs.
- Ground raceway rings slap down zero slack even when battering hard-packed soil
- Angled contact tracks route heavy machine torque straight into the mounting ribs
- Bare steel cages let bright grease sweep out old abrasive grit before grinding gears stop turning
- Strictly measured millimeter centers drop right into standard crawler frame carriers for weekend rebuilds.

260 x 340 x 38 Angular Contact Excavator Bearing Slanting Oil Groove Double Row One Bearing