红/蓝宝石轴承、蓝/红宝石槽型轴承

'槽形宝石轴承

(CUP JEWELS)

槽形宝石轴承主要用于电工测量仪表、热工测量仪表、单相和三相电能表、水工测量仪表、气象仪表、航空航海仪表、水表等活动系部位作支承。

Cup jewels are chiefly applied to electronic meter, hot water meter, liquid measuring instrument and movement system of single-phase and triphase KHW meter.

主要有单球形槽宝石轴承、双球形槽宝石轴承、锥形槽宝石轴承等型式。

These cup jewels contain four types: spherical bearing, conical bearings, double cups on one face bearing, and single cup on double surfaces bearing.

■主要型式 Main Types

■常规槽形宝石组件主要尺寸、极限偏差及表面粗糙度范围

Specification and Technical Index

项 目

Item外径D

Outside Diameter高度H

Height槽曲率半径SR

Curvature radius槽深h

Cup depth锥形角度α

Taper尺寸范围SizeΦ0.80 ~ Φ250.30 ~ 250.10 ~ 1500.05 ~ 1240°~ 160°极限偏差Toleranceh7 ~ h90.01~ 0.10+/-0.01 ~ +/-2.00+/-0.01~+/-0.10+/-5°表面粗糙度等级可达14级并可根据用户的要求加工。

Surface roughness: Rz0.05~ Rz0.8■材料选择 Material

可选用人工合成蓝宝石、红宝石、天然玛瑙、微晶玻璃、陶瓷等。

Synthetic sapphire&ruby single crystal α-Al2O3, natural agate, crystallite glass and ceramic, etc.

■订货事项 Order

用户如需其它规格、精度的产品，请来函、来电或来人商洽。

Produce according to specific requirements and drawings, and also can design products for customers.

■产品图片 Pictures

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