Needle Roller Cage Assembly AXK5070, AXK5578, AXK6085

Needle Roller Cage Assembly

1. Needle roller and cage assemblies consist of a complement of needle rollers held in place by a cage. With no inner or outer ring, the low cross section provides maximum load-carrying capability within the smallest envelope. The mating shaft and housing are normally used as inner and outer raceways.

2. Caged assemblies are roller arrangement with a retainer, placed between two hardened machine elements that act as raceways. Their speed capability is higher than loose - needle bearings, but the smaller complement of needles reduces load capacity for the caged assemblies.

3. The unitized design makes for easy handling and installation. Controlled contour rollers with an optimum profile reduce end stresses and allow operation under moderate misalignment. A variety of cage designs, styles and materials, as well as multiple roller paths and segmented construction, meet broad application requirements.

4. Typical Applications
Automotive and truck transmissions (automatic and manual)
Agricultural and construction equipment
Two-cycle engines (marine outboards, lawn and garden equipment)
Pumps and compressors

5. Bearing Designation:
AXK0414TN, AXK0515TN, AXK0619TN, AXK0821TN, AXK1024, AXK1226, AXK1528, AXK1730, AXK2035, AXK2542, AXK3047, AXK3552, AXK4060, AXK4565, AXK5070, AXK5578, AXK6085, AXK6590, AXK7095, AXK75100, AXK80105, AXK85110, AXK90120, AXK100135, AXK110145, AXK120155, AXK130170, AXK140180, AXK150190, AXK160200;
Inch Series:
NTA-512, NTA-1423, NTA-3244