Graphite Metallizing Corporation
Yonkers, NY 10703
May 12, 2009 Featuring low coefficient of friction, Model 163 GRAPHALLOY® pillow blocks withstand wash downs and submerged conditions, and eliminate need for lubrication. They are chemically resistant and non-galling, and their rugged design is suited for moderate speed applications under high or low load conditions. Available in cast iron or stainless steel, units are suited for use in plating tanks and industrial washers. Cast iron split-angle housing is also available.

LM-76 Linear Bearings
East Longmeadow, MA 01028
Apr 29, 2009 Designed to be washed down with disinfectants or industrial cleaners, SS DEFENDER Linear Rail(TM) suits medical, pharmaceutical, and food processing applications. Rails are available in lengths of 40.94, 59.84, 81.89, and 122.83 in. or in cut to order sizes, and each 3 bearing slider unit is 3.15 in. long. Cross section of bearing and slider is only 1.02 x .866 in. Bearing rails are rolled 304 stainless with internal bearing race, and each 440C SS ball bearing roller features 2RS seals.

New Way Air Bearings
Aston, PA 19014
Apr 20, 2009 Radial Air Bearings are available as W and L profile concave configurations for use on OD of rotating body and W and L convex configurations for use on ID. Suited for shafts as small as 25 mm and for rings as large as 3 m, noncontact bearings utilize Porous Media® Technology to distribute air evenly across bearing surface, with consistent air pressure optimizing performance. They are positioned in combinations of 3-4 segments to support axially constrained rotor.

Schaeffler Group USA, Inc.
Fort Mill, SC 29715
Apr 07, 2009 Generation C FAG deep groove ball bearings feature optimized raceway curvature between balls and rings, lessening chance of misalignment between inner and outer ring. Manufactured from nitrile butadiene rubber, HRS seal matches recess on inner ring. Venting grooves and recesses on rings and shield also optimize performance, while riveted steel cage minimizes noise levels and shock sensitivity. Units operate in temperatures from -30 to +120°C and are available with OD from 26-90 mm.

Igus, Inc.
East Providence, RI 02914 0349
Mar 13, 2009 Made with iglide® A500 races and cage, which offers chemical resistance, Xiros Ball Bearings feature stainless steel, corrosion-free balls. Deep-groove bearings are available for varying shaft diameters and are temperature-resistant up to 302°F. Dry-running, lubrication-free units are suited for medical engineering, chemical, food, pharmaceutical, biotechnology, and plant engineering.

NKE AUSTRIA GmbH
Steyr A - 4407  Austria
Feb 11, 2009 Based on single-row cylindrical roller bearings of RN range, Modular Bearing System features one-piece solid brass cage, which is guided by inner ring, and includes grooves for endoscopic inspection of inner raceways. To conform to individual load and design parameters of specific gearbox, bearings can be assembled in sets of 2, 3, or 4. Each bearing set includes components required to secure bearings axially in planetary gears, such as retaining rings and loose rib rings.

GGB Bearing Technology
Thorofare, NJ 08086
Feb 06, 2009 HPM(TM) and HPF(TM) fiber-reinforced, plastic composite bearings meet US Army Corps of Engineers' specifications for self-lubricating bearings for wicket gate applications in hydropower turbines. When subjected to accelerated wear testing under dry, wet, and low-speed, edge-loaded oscillating conditions simulating those encountered in actual hydropower turbines, bearings showed acceptable coefficients of friction and wear in dry testing as well as generally low wear rates in wet and edge load tests.

Quality Bearings & Components
Garden City Park, NY 11040
Jan 15, 2009 Designed to fit shafts ranging from ½-3½ in. in diameter, Series BBXBLK-HCP and BBXBLK-UCP feature cast iron housings, solid base, and dual seals. Height from bottom of units to shaft centerline ranges from 1 3/16-4 in. Incorporating one lubrication fitting, standard-duty units optimize machine efficiency and safety.

Schaeffler Group USA, Inc.
Fort Mill, SC 29715
Dec 19, 2008 Optimized for service life longevity, FAG E1 bearings with ODs over 320 mm are available in X-life premium quality versions. These double-row, self-containing units are comprised of solid outer rings with concave raceway, solid inner rings with cylindrical or tapered bores, and barrel rollers with cages. Suited for use where bearing performance specifications remain unchanged, products feature compensation for shaft misalignment/flexing and support axial forces in both directions.

Igus, Inc.
East Providence, RI 02914 0349
Dec 02, 2008 Featuring turn-to-fit hand clamp, DryLin® W linear guides let users decide whether standard clearance is acceptable or if unit needs to be pre-tensioned. Tolerance can be modified over entire bearing surface by inserting provided Allen key into adjustment screw in side of carriage. Completely lubrication-free and contaminant-resistant, bearings come in hard-anodized aluminum, single- and double-rail configurations. Self-lubricating triboplastic helps carriages glide smoothly.

LM-76 Linear Bearings
East Longmeadow, MA 01028
Nov 13, 2008 Suited for applications that involve linear, rotary, and/or oscillating motion, self-lubricating Minuteman(TM) Series can be submerged; washed down with water, high-pressure steam, or chemicals; and can operate in abrasive, contaminated environments. Users can select closed or open style composite bearings in 12 sizes ranging from ¼-4 in. ID. Shafting options include solid and hollow class L 304 stainless steel, and ceramic coated aluminum shafts in lengths to 12 ft.

Metallized Carbon Corp.
Ossining, NY 10562
Nov 11, 2008 Offering self-lubricating bearing grade option, Metcar 1010 Babbitt Mechanical Grade is suitable for dry or submerged environments at temperatures up to 350°F, such as pump and meter bearings, seal rings and thrust washers, guide bushings, and roll bearings for textile and plating equipment. Providing chemical resistance and electrical conductivity, Metcar 1010 non-galling bearings and can be utilized for high loads at medium speeds or for medium loads at high speeds.

Rino Industries Ltd.
Chesterfield S41 9RN  United Kingdom
Nov 05, 2008 Made from composite bearing material developed to operate with marginal lubrication, PM-DX Cylindrical Bushings consist 3 bonded layers: steel backing strip and sintered bronze matrix, impregnated and overlaid with pigmented acetal copolymer bearing material. They handle temperatures from -40 to +120ºC, and are suited for rotating, oscillating, reciprocating, and sliding movements. Seizure resistant bearings are pre-finished and require no machining after assembly.

Schaeffler Group USA, Inc.
Fort Mill, SC 29715
Oct 07, 2008 Offering high load-carrying capacity and tilting rigidity, angular contact needle roller bearing unit includes multi-lip cassette seal, which protects it from contamination and prevents loss of grease. Clearance-free unit features Corrotect® 0.5-5 µm thick zinc alloy coating with cathodic protection, effective against water and weak alkaline and weak acidic cleaning agents. Attachment screws for seed discs are integrated in maintenance-free, flanged bearing.

Misumi USA
Schaumburg, IL 60173
Oct 06, 2008 Comprised of 3 series, square supports for ball screws include bearing housing, angular bearing class 5, cover, hexagon socket head cap screw, spacer, clamping nut, and oil seal. Compact BSQ/BSQM suits tight spaces, low-profile BSV/BSVM series suits limited-clearance applications, and BSA/BSAM series has narrow-pitch mounting hole design. Each RoHS-compliant series is offered in 1045 carbon steel with electroless nickel plating or black oxide coating.

Metallized Carbon Corp.
Ossining, NY 10562
Sep 25, 2008 Designed to operate without lubrication in dry and dust-prone environments at temperatures up to 750°F, Metcar 1515 is self-lubricating, non-galling, and dimensionally stable. Solution also exhibits chemical resistance and is optimized for current carrying capabilities. Maintenance-free, high-temperature bearings made of this grade are suited for heavy loading at extreme temperatures.

Rino Industries Ltd.
Chesterfield S41 9RN  United Kingdom
Sep 18, 2008 Designed for shaft sizes from 12-35 mm, Pillow Blocks are made of glass-filled thermoplastic polyester and are resistant to chemicals. Units have smooth surface with no coating or plating to crack or ship. Grease nipples and bearings are both stainless steel and grease is food-grade as standard, making it suited for hygienic and clean-room environments.

Electro Static Technology
Mechanic Falls, ME 04256
Jul 28, 2008 Developed for field installation without disassembly of coupled equipment, AEGIS SGR Split-Ring Bearing Protection Kits(TM) are designed to provide clearance for shaft shoulders, slingers, and end-bell protrusions while protecting bearings from electrical damage caused by circulating or shaft currents. Standard-size kits fit NEMA-frame motors with shaft diameters from 0.625 to 3.375 in. as well as IEC frame motors with shaft diameters from 19 to 95 mm. Custom-size kits are also available.

THK America, Inc.
Schaumburg, IL 60173 5340
Jul 18, 2008 SBK Ball Screw employs THK Caged Technology, which promotes smooth operation as well as long-term, maintenance-free operation while also preventing collision noise between balls. Recirculation structure, where balls are picked up in tangential direction, and lead-angle direction by end caps makes this product suited for high-speed operation at DN value of 130,000. Models are available with screw shaft ODs from 15-32 mm and nut diameters from 38-58 mm.

LM-76 Linear Bearings
East Longmeadow, MA 01028
Jul 08, 2008 Suited for medical, pharmaceutical, semiconductor, and other applications where magnetism is an issue, DEFENDER features 1-piece rolled 304 SS construction, and can take radial and axial load of 170 and 89 lb, respectively. Sliding Carriage Block body features 3 hardened, 440C rollers with 2RS seals, and eccentric center roller allows for pre-load adjustment and smooth movement without clearance. Unit has operating temperature range of -30 to 100°C.