cylindrical roller bearings
cylindrical roller bearings
Author :Admin | Publish Date:2013-03-20 15:53:24
Timken uses its 80 years of experience designing and manufacturing [cylindrical roller bearings] to continually advance
performance across size ranges and configurations, including inch and metric and
one-row, two-row and four-row designs.
Introducing the Timken Single Row EMA Series
Our most recent advancement is the Timken single row EMA series of
cylindrical roller bearings, featuring a premium land-riding cage, unique
internal geometries, enhanced surface finishes and a compact design. All this
adds up to longer life, improved uptime and reduced maintenance costs. Test
results show EMA series bearings outperform both
Timken-published ratings and the industry’s leading high performance cylindrical
design.
3D CAD Drawings for CRBs
Download 2D Drawings and 3D Models / Preview 2D and 3D representations of
Timken Cylindrical Roller Bearings; then, download them to your computer,
request that they be sent via e-mail, or insert them directly into your CAD
system.
Download EMA Series Brochure
View the timken EMA series brochure for full details on product features,
performance data and information on available part numbers.
Full Cylindrical Bearing Product List
Cylindrical fag bearings offer higher radial
load capacity than other designs. Timken provides a wide offering of full
complement, one-, two- and four-row designs to meet various application
requirements.
Technical Resources
Get more information on cylindrical roller bearing tolerances, radial
internal clearance limits, and shaft and housing fits.
By virtue of the line contact between rolling elements and raceways,
cylindrical roller bearings have high radial load capacity and are suited for
high-speed applications. With a patented high strength cage design in pressed
steel our cylindrical roller bearings are comprised of machined brass or
polyamide and offer low noise,low heat generation and, for more arduous
applications, can be supplied in a range of advanced special materials.
Features and Benefits of NSK Cylindrical Roller Bearings:
• NSK offers a complete range, both metric and inch sizes available in
metric and imperial bore sizes ranging from ½" to 1320 mm.
• High radial load capacity - making NSK cylindrical roller bearings
suitable for high speed applications.
• Designs - designated NU, NJ, NUP, N or NF for single row bearings and NNU
or NN for double row types, defines the bearing ring rib configuration.
• Cages - Available with pressed steel, machined brass and polyamide cages
throughout the range.
• Special designs - NSK bearings is a range
of four-row cylindrical roller bearings, primarily designed for use as steel
mill roll-neck bearings.
• Bearings are also available with both lubrication holes and a machined
lubrication groove on the outside surface of the outer ring.
6304/22 2RSC3
83A694CS30
83B218CS16