Ball Bearings

Pacamor Kubar Bearings to Introduce New Generation of Dental Handpiece Bearings
Ball Bearings

Pacamor Kubar Bearings to Introduce New Generation of Dental Handpiece Bearings

March 6, 2006 Troy, NY - Pacamor Kubar Bearings (PKB) announced plans today to release its latest line of ball bearings for high speed dental handpieces. PKB is a respected name in medical rotary components such as high speed dental ball bearings, drive rings and slow speed bearings for dental, surgical, and laboratory handpieces. The new design of PKB's high speed dental bearings takes into...

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Ball Bearings suit small diameter shafts.
Ball Bearings

Ball Bearings suit small diameter shafts.

Offered in stainless steel, inch-size R-Series resists corrosion encountered in demanding or harsh operating environments. Single-row, radial conrad-type bearings feature uninterrupted raceway grooves and conformity between balls and raceways to accommodate high thrust loads. Available in open, shielded, and sealed models, bearings offer bore sizes from 1/8-1Â-½ in., basic radial dynamic...

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Ball Bearings

Ball Bearings are designed for optimal service life.

Constructed with Plateau Finishing honing procedure that reduces friction moment and raceway surface roughness, X-Life(TM) Single Row Angular Contact Ball Bearings are lubricated for life and feature pressed steel cages. Contact geometry leads to reduced friction and minimal grease stressing/contamination. Insensitive to synthetic lubricants and aggressive media, products can be sealed on one or...

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Ball Bearings offer solutions in case of misalignment.
Ball Bearings

Ball Bearings offer solutions in case of misalignment.

Available with cylindrical or tapered bores from 5-30 mm, Self-aligning Ball Bearings allow for angular misalignment of shaft relative to housing without adversely affecting operation. Self-aligning capability is provided by 2 rows of balls with common sphere raceway in outer ring. Steel-reinforced rubber seals protect against contaminants during handling and operation. Sealed bearings are...

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Linear Ball Bearings feature quiet movement.
Ball Bearings

Linear Ball Bearings feature quiet movement.

Utilizing endlessly recirculating balls, inch-size S99L Series is comprised of standard- and heavy-duty types, which are offered in open, closed, and adjustable styles. Bore sizes range from .375-1.500 in., with dynamic load capacities of 52-663 lbf and static load capacities of 72-1,214 lbf. Sleeves and balls are made of AISI52100 Steel and are hardened to RC 60-64. Overall lengths range from...

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Ball Bearings feature extended inner ring.
Ball Bearings

Ball Bearings feature extended inner ring.

Available in 34 plain and flanged inch models, Series A7Y55-E is made of 440C stainless steel and offered in 9 bore sizes from .0469-.3125 in. diameter with outer ring diameters from .562-.6250 in. Inner ring widths range from .0937-.2272 in. with outer ring widths of .0625-.1960 in. ABEC 3 class bearings provide dynamic load rating of 17-159 lb and static load rating from 6-70 lb. Three...

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Bearings are made to exceed ISO tolerance specifications.
Ball Bearings

Bearings are made to exceed ISO tolerance specifications.

Dimensionally interchangeable with standard products, SKF® Explorer bearings are manufactured from low-oxygen steel and feature ground transition raceways/shoulders. Modified polyamide/brass cage geometry lends to speed ratings and acceleration, lower heat generation, and reduced vibration and noise, while heat-treating process minimizes dimensional changes. Products come in multiple...

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Ready-to-Mount Bearing Units use concentric locking system.
Ball Bearings

Ready-to-Mount Bearing Units use concentric locking system.

ConCentra products utilize concentric locking technology, which eliminates potential uneven load distribution, shaft damage, and fretting corrosion during equipment operation. Ball bearing units incorporate SKF deep groove ball bearings, pre-lubricated for life or with lubrication fittings, while roller bearing units use SKF Explorer spherical bearings pre-lubricated with lubrication fittings....

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Ball Bearings come in single and double row versions.
Ball Bearings

Ball Bearings come in single and double row versions.

Explorer angular contact ball bearings feature ground transition raceways/shoulders and modified polyamide/brass cage geometry. They are manufactured from steel with low oxygen content to prevent formation of fatigue-causing oxide inclusions in steel. Upgraded balls offer running accuracy to ISO P6 and heat-treating process stabilizes rings at 150Â-ºC for minimal dimensional changes. Sealed...

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Ball Bearings accommodate heavy radial and thrust loads.
Ball Bearings

Ball Bearings accommodate heavy radial and thrust loads.

MRC® R-Type single-row angular contact ball bearings feature 15Â-º contact angles and counterbored outer rings. Products, supplied with ABMA C3 radial clearance, can be engineered with custom clearances. Available cage types and materials include 2-piece pressed steel, ball-riding, bent prong cages; one-piece machined bronze inner ring-riding cages; and one-piece phenolic inner...

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