Industrial Robot Turntable Support KF160AR0 Constant Thin-section Bearing

KF160AR0

This diagram only shows the lengths d, D, B, and H in millimeters.

KF160AR0.PDF

The document contains charts in millimeters, as well as a brief introduction to our factory

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Technical information.

Metric

Imperial

KF160AR0 Thin Section Bearing
d	16 in	aperture
D	17.5 in	outer diameter
B	0.75 in	Radial cross-section
H	0.75 in	width
d1	≈16.555 in	Inner ring rib diameter
D1	≈16.945 in	Outer ring flange diameter
D4	≈17.098 in	Outer ring flange diameter
	0.375 in	Ball diameter
	0.08 in	Maximum chamfer radius of shaft or bearing

KF160AR0 Thin Section Bearing
d	406.4 mm	aperture
D	444.5 mm	outer diameter
B	19.05 mm	Radial cross-section
H	19.05 mm	width
d1	≈420.497 mm	Inner ring rib diameter
D1	≈430.403 mm	Outer ring flange diameter
D4	≈434.289 mm	Outer ring flange diameter
	9.525 mm	Ball diameter
	2.032 mm	Maximum chamfer radius of shaft or bearing

     Three main materials are used for thin Section Bearings.The standard model features high-carbon chromium bearing steel for the inner and outer rings and rolling elements, making it suitable for conventional drying conditions.The corrosion-resistant version features stainless steel inner and outer rings and rolling elements, making it suitable for humid and corrosive working environments.The ceramic hybrid version adopts a composite structure, with the inner and outer rings made of bearing steel and the rolling elements made of ceramic material, making it suitable for special working conditions such as high speed, low friction, and high temperature resistance.All cages are typically made of nylon or brass and are responsible for separating and positioning the rolling elements, providing structural support for stable bearing operation.

     Thin Section Bearings are suitable for medium- and high-speed and medium- and small-load conditions, and can be matched with different equipment according to their accuracy level.P5 grade is suitable for general-purpose motors, fans, ordinary transmission machinery, household appliances and other conventional equipment, meeting basic operating requirements.P4 level offers higher precision and is prioritized for use with precision testing instruments, automated motion modules, robot joints, and small precision reducers.The product has a compact structure, is easy to assemble, and its sealed structure can handle light dust environments.

  If you have any questions, please feel free to email us! 

The TKW Bearing part series KF160AR0 is a potential replacement for these common bearing part numbers.

TKW is a manufacturer specializing in high-precision bearings. Its product portfolio includes high-precision hybrid ceramic ball bearings, ultra-thin-section bearings, servo motor bearings, high-precision stainless steel bearings, vacuum pump bearings, magnetic levitation bearings, thin-section crossed roller bearings, reactor bearings, full ceramic bearings, bearings for the food and beverage industry, new energy vehicle bearings, excavator bearings, construction machinery bearings, and custom-engineered bearings. The products meet P5, P4, and P2 precision standards, and customized services are available to meet specific customer requirements.