NSK ตลับลูกปืน 22218EAE4 เพลาตรง รูตรง NSK Spherical Roller Bearing 90x160x40mm แบริ่งลูกกลิ้งทรงกลม 22218 EAE4 เพลาตรง

22218EAE4 - NSK Spherical Roller Bearing - 90x160x40mm
This 22218EAE4 bearing is a Spherical Roller Bearing with high capacity steel cage, an annular groove in the outer ring with three lubrication holes and a standard radial internal clearance. The bearings dimensions are 90x160x40.

NSK 22218EAE4 - Spherical Roller Bearing - 90 mm ID, 160 mm OD, 40 mm Width, Straight Bore, Open, Steel Cage
Brand: NSK

bore diameter: 90 mm
maximum rpm: 4000 RPM
outside diameter: 160 mm
operating temperature range: Maximum of +200 °C
overall width: 40 mm

Design—Elimination of the guide ring allowed for a design change that improves cage balance and strength
Material technology—HPS series is made from NSK’s high-cleanliness Z steel
Special surface treatment of NSK spherical roller bearings increases resistance to wear
NSK also offers advanced material options: Super TF and TL steel, depending on application requirements
Advanced technology—NSK’s patented Molded Oil lubrication system is also available
Bearings are also available with an oil groove and holes in the outer ring for re-lubrication purposes
Optional inner ring oil groove and holes available