亚洲精品久久久久久久久久久,性生交大片免费看女人主体,国产一区二区内射最近更新,巜入室强伦女教师在线播放,少妇被黑人到高潮喷出白浆,99国精产品一区二区三区A片,最近2019年日本中文免费字幕,欧美搡BBBBB摔BBBBB,女人被狂C躁到高潮失禁,办公室少妇激情呻吟A片在线观看

 (Asymmetric Roller Type)

Thrust Spherical Roller Bearing  Inner Diameter: 60-750 - mm

(Symmetric Roller Type )

Thrust Roller Bearing   Inner diameter: 110-1180 - mm

Thrust spherical roller bearings have a great capacity of bearing axial load, which can bear radial in a certain degree (no more than 55% of the axial load) when bearing axial load.

But they are not suitable for high speed rotating. With their raceway surface of washers a sphere surface, these bearings have self-aligning property, allowing axis to skew a little.

Lubricating grease is usually used.