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Orakel III
• Test module to determine the lifetime of high-speed
dental handpieces
• Allowing for fast and efficient comparison of a
development
• Automated and with a minimum of personnel
expenditure
• The module can be employed anywhere, since you
only need electricity and clean, dry compressed air
• Test capacities can be expanded at any time without a
great deal of effort
• Constant test-procedures which can be exactly
reproduced
• Simple documentation via textfiles
Dental solutions
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In order to be able to offer you products of the finest
quality with the highest precision, GRW develops each new
bearing design for dental technology using our own
special testing process and equipment. Our dedicated
test facilities are unique in the industry.
efficiency and increased lifetime performance. High
speed turbines and conventional handpieces are run
through adjustable test cycles using state-of-the-art
measurement systems to assure maximum performance.
Our third generation test equipment provides efficient
means to evaluate new and existing designs to meet
each customer’s exacting needs. Through this process
an optimized bearing technology results in advanced
Highly reliable and enormously effective – for years the
high precision bearing from GRW has proven itself in
many applications for dental technology.
Super precision ball bearings from 1
to 35 mm bore and 3 to 47 mm outer
diameter, available in metric and inch
sizes
Precision Classes ISO P0 to P2 or
alternatively AFBMA ABEC1 to ABEC9
Angular contact and spindle ball bearings (separable and non-separable)
Duplex bearings, special bearings
Hybrid and full ceramic ball bearings
Accessories (spring washers, spacers,
retaining rings)
Specialities (super precision bushings,
needle roller assemblies)
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Bearing assembly in class R10.000
(ISO 14644-1) Flow bench R100
Fully
automated
manufacturing
for economic production of large
quantities
Technical support and recommendations including bearing selection
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Durability for most common cleaning
processes
Broad expertise in development of
highly sophisticated test facilities
Cutting-edge development partner for
many OEM
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...rotated by GRW.
Standard deep groove ball bearings
(single or double row)
Ball bearings features with flanged
outer and extended inner rings
Numerous options for shields and seals
Different cage designs and materials
Bearings with customized oil or grease, dry film lubrications or coatings
Matched and preloaded sets of
bearings
Bearing sub-assemblies and special
bearings built with standard production components
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System solutions engineered uniquely
for each customer
Large selection of lubricants for all
applications
Highly
corrosion-resistant
SV30
bearing steel
GEBR. REINFURT GMBH & CO. KG
HOCHPRÄZISIONSKUGELLAGER
GRW
HIGH PRECISION BALL BEARINGS
Niederhoferstr. 105
97222 Rimpar
Deutschland
12660 South Fort Street, Suite 201
Draper, Utah 84020
USA
Phone:
Fax:
E-Mail:
Web:
www.grw.de
::DENTAL
Know-how
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Highest precision developed by GRW test-facilities
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Specifications
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Speedmaster
• Non-contact measuring instrument for the dental
industry
• Determines the speeds of fast-running rotating
instruments
• Also used for other fast-rotating components like
motors, high-frequency spindles
• Speed range from 20,000 to 600,000 rpm
• Proved to be particularly useful in development and
production as well as the repair of dental turbines
and dental angular handpieces
Customized individual solutions
Integrated space saving features
suitable for extremely high speeds
100% noise tested
Know-how and innovation in hightech materials
Temperature management designs
Phone:
Fax:
E-Mail:
Web:
+49 (0) 93 65/819 - 0
+49 (0) 93 65/819 - 100
info@grw.de
www.grw.de
www.grw.de
+1 (801) 495 3216
+1 (801) 495 3289
ron.arbon@grw.de
www.grw.de
FLY.DENT.E.2013.01
Tested quality - for more efficiency in dental technology
www.grw.de
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