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SKF – Roller Bearings, Ball Bearings, MRC, CR Seals

SKF Brand LogoISC Companies and Adams-ISC can supply the SKF products listed on this page and many others found on the SKF website. For more information or for a product quote, please contact us by phone 763-559-0033, by email [email protected], or by filling out our online contact form.

SKF USA Inc. is the U.S. subsidiary of SKF Group, a world leader in rolling bearings and related technologies including sealing solutions, lubrication systems, and mechatronics (combining mechanics and electronics into intelligent systems). SKF USA is a major provider of products and technology to original equipment manufacturers and industrial operations in virtually every industry including transportation, paper, mining, oil and gas, food and beverage, machine tool, metals, aerospace, and energy.

Unmounted Ball Bearings

Deep Groove Ball Bearings
  • Low friction and running temperatures, low noise and vibration
  • High running speeds
  • High quality and performance capabilities for your application
  • Accommodate radial loads and axial loads in both directions
  • Available with a variety of greases for most conditions
  • Increased reliability and provide long bearing and lubricant service life

Single row deep groove ball bearingsSingle Row Deep Groove Ball Bearings

Double row deep groove ball bearingsDouble Row Deep Groove Ball Bearings

Stainless steel deep groove ball bearingsStainless Steel Deep Groove Ball Bearings

Single row deep groove ball bearings with filling slotsSingle Row Deep Groove w/Filling Slots

Insert Ball Bearings (Y-Bearings)
  • Different locking methods enable quick and easy mounting onto the shaft
  • Spherically shaped outside surface enables initial misalignment by tilting in the housing
  • Different sealing solutions for applications with high contamination levels
  • Reduced noise and vibration levels

Insert bearings with grub screwsLocking Inserts w/Grub Screws

Locking with an Adapter SleeveLocking Inserts w/Adapter Sleeve

Insert bearings with an eccentric locking collarInserts w/Eccentric Locking Collar

Locking with Interference FitLocking Inserts w/Interference Fit

SKF ConCentra insert bearingsConCentra Locking Inserts

Angular Contact Ball Bearings

Angular contact ball bearings have inner and outer ring raceways that are displaced relative to each other in the direction of the bearing axis. This means that these bearings are designed to accommodate combined loads (simultaneous radial and axial). The axial load carrying capacity of angular contact ball bearings increases as the contact angle increases.

Single row angular contact ball bearingsSingle Row Angular Contact Ball Bearings

Double row angular contact ball bearingsDouble Row Angular Contact Ball Bearings

Four-point contact ball bearingsFour-Point Angular Contact Ball Bearings

Other Ball Bearings

Self-aligning ball bearingsSelf-Aligning Ball Bearings

SKF Thrust ball bearingsThrust Ball Bearings

SKF Angular contact thrust ball bearingsAngular Contact Thrust Ball Bearings

Unmounted Roller Bearings

Cylindrical Roller Bearings
  • High load carrying capacity, high stiffness
  • Low friction and high axial load carrying capability
  • The logarithmic roller profile reduces edge stresses
  • The surface finish on the contact surfaces forms a hydrodynamic lubricant film
  • Separable components facilitate mounting, dismounting, and maintenance inspections

Single row cylindrical roller bearingsSingle Row Cylindrical Roller Bearings

SKF Four-row cylindrical roller bearingsFour-Row Cylindrical Roller Bearings

Cooper SKF Split cylindrical roller bearingsSplit Cylindrical Roller Bearings

SKF High-capacity cylindrical roller bearingsHigh-Capacity Cylindrical Roller Bearings

Single row full complement cylindrical roller bearingsSingle Row Full Complement Roller Bearings

Cylindrical roller thrust bearingsCylindrical Roller Thrust  Bearings

SKF Double row cylindrical roller bearingsDouble Row Cylindrical Roller Bearings

SKF Double row full complement cylindrical roller bearingsDouble Row Full Complement Roller Bearings

Needle Roller Bearings

SKF needle roller bearings have cylindrical rollers that are small in diameter relative to their length. The modified roller/raceway profile prevents stress peaks to extend service life.

SKF Needle roller and cage assembliesNeedle Bearing Roller / Cage

SKF Needle roller and cage assembliesNeedle Roller/Cage Assemblies

SKF Combined needle roller bearingsCombined Needle Roller Bearings

Support RollersSupport Rollers

SKF Needle roller bearings with machined ringsNeedle Roller Bearings w/Machined Rings

SKF Drawn cup needle roller bearingsDrawn Cup Needle Roller Bearings

SKF Needle roller bearing componentsNeedle Roller Bearing Components

Cam FollowersCam Followers

Universal joint bearingsUniversal Joint Bearings

Alignment needle roller bearingsAlignment Needle Roller Bearings

SKF Needle roller thrust bearingsNeedle Roller Thrust Bearings

Tapered Roller Bearings

SKF tapered roller bearings feature a cup and cone assembly. The cup is comprised of the outer ring and the cone assembly consists of inner ring, rollers, and cage. The construction accommodates combined loads and provides low friction operation. By adjusting one single row tapered roller bearing against a second tapered roller bearing and applying a preload, a rigid bearing application can be achieved.

SKF Single row tapered roller bearingsSingle Row Tapered Roller Bearings

SKF Four-row tapered roller bearingsFour-Row Tapered Roller Bearings

SKF Matched Tapered RollerMatched Tapered Roller Bearings

Tapered roller thrust bearingsTapered Roller Thrust Bearings

SKF Double Row Tapered RollerDouble Row Tapered Roller Bearings

Spherical Roller Bearings

SKF spherical roller bearings have high load carrying capacity and the ability to accommodate misalignment. They are robust, low friction, and have a long service life. Available in both open and sealed variants.

SKF Spherical roller thrust bearingsSpherical Roller Bearings

Cooper SKF Split Spherical RollerSplit Spherical Roller Bearings

Spherical roller thrust bearingsSpherical Roller Thrust Bearings

Other Roller Bearings

CARB toroidal roller bearingsCARB Toroidal Roller Bearings

Bearing Accessories

Adapter sleeves are the most commonly used components for locating bearings with a tapered bore onto a cylindrical seat, as they can be used on plain shafts or stepped shafts.

Withdrawal sleeves are used to mount bearings with a tapered bore onto the cylindrical seat of stepped shafts. The sleeve is pressed into the bore of the inner ring, which abuts a shaft shoulder or fixed component. The sleeve is located on the shaft by a nut or an end plate.

Lock nuts are used to locate bearings onto a shaft. They can also be used to mount bearings with a tapered bore onto tapered shaft seats and adapter sleeves, and to dismount bearings from withdrawal sleeves. Lock nuts are frequently used to secure components like gears and belt pulleys.

SKF Adapter sleevesAdapter Sleeves

SKF Withdrawal sleevesWithdrawal Sleeves

Lock nutsLock Nuts

Engineered Products

SKF Backing bearingsBacking Bearings


SKF Bearings with Solid OilBearings w/Solid Oil

SKF Sensor bearing unitsSensor Bearing Units

High temperature bearings and bearing unitsHigh Temperature Bearings/Units

Indexing roller unitsIndexing Roller Units

Hybrid bearingsHybrid Bearings

NoWear Coated BearingsNoWear Coated Bearings

Track Rollers
  • Cam rollers (yoke-type track rollers based on ball bearings) are designed to run on all types of tracks
  • A thick-walled outer ring enables high radial loads, while reducing distortion and bending stress
  • Double row cam rollers accommodate higher tilting moments than single row
  • The crowned outer ring running surface is beneficial for applications where outer ring tilting relative to the track may occur or where edge stresses need to be minimized
  • Relatively high speed capability

SKF cam rollerCam Rollers

SKF Support rollersSupport Rollers

SKF Cam FollowersCam Followers

Super Precision Bearings

SKF super-precision bearings offer high running accuracy, high-speed performance, and high system rigidity. They are ideal for machine tools and other precision applications such as rolling mills, racing cars, and marine vessels. They also minimize noise, vibration, and heat generation.

SKF Angular Contact Ball BearingAngular Contact Ball Bearings

SKF Axial-radial cylindrical roller bearingsAxial Radial Cylindrical Roller Bearings

SKF GaugesGauges

SKF double direction angular-contact thrust ball bearingsDouble Direction Angular Contact Thrust Ball Bearings

SKF super precision angular contact ball bearingsAngular Contact Thrust Ball Bearings

SKF super precision cylindrical roller bearingsCylindrical Roller Bearings

SKF Precision lock nutsPrecision Lock Nuts

Spherical Plain Bearings and Rod Ends

Spherical plain bearings are mechanical components that enable multi-directional, self-aligning movements. The inner ring has a spherical convex outside diameter, while the outer ring has a corresponding concave inside diameter. The forces acting on the bearing may be static or may occur when the bearing makes oscillating, tilting, and slewing movements at low speeds.

Rod ends consist of a spherical plain bearing in the eye-shaped head of the rod end housing. They are primarily used on the ends of hydraulic or pneumatic pistons to join the cylinder to an associated component via an internal (female) thread, external (male) thread, or a welding shank

Radial Spherical Plain Bearings Requiring MaintenanceRadial Spherical Plain Bearings

Rod Ends Requiring MaintenanceRod Ends

Thrust Spherical Plain BearingsThrust Spherical Plain Bearings

Angular Contact Spherical Plain BearingsAngular Contact Spherical Plain Bearings

Bushings, Thrust Washers, and Strips

Bushings are suitable for rotating, oscillating, and linear movements. Straight (cylindrical) bushings can accommodate radial loads only and flanged bushings can accommodate radial and axial loads in one direction.

SKF composite dry sliding thrust washers and sliding strips are designed for applications where axial space is limited, maintenance is not possible, and where lubricant starvation can occur. Strips can be bent, pressed, or coined to form flat linear guides.

Bushings Bushings

Composite Thrust WashersThrust Washers

Composite StripsComposite Strips

Mounted Bearings

Ball Bearing Units (Y-Bearing)

Ball bearing units are used in many industrial applications because of their versatility and cost-effectiveness. They consist of an insert bearing mounted in a housing. An insert bearing is a deep groove ball bearing with a sphere-shaped outside surface and an extended inner ring that has a mechanism to lock the unit onto the shaft.

SKF pillow block ball bearing unitsPillow Block Ball Bearing Units

Y-Bearing Units for Agriculture ApplicationsBall Bearing Units for Agriculture

Y-Bearing Units for High Temperature ApplicationsBall Bearing Units for High Temps.

SKF Y-Bearing Flanged UnitsFlanged Ball Bearing Units

Y-Bearing Units for Food ApplicationsBall Bearing Units for Food Applications

SKF take up ball bearing unitsTake-Up Ball Bearing Units

Y-Bearing Units with Composite HousingsBall Bearing Units w/Composite Housings

Roller Bearing Units

Roller bearing units are ready-to-mount bearing units that are assembled, lubricated, and sealed at the factory for maximum service life. Styles include bearing units with a pillow (plummer) block housing, including a relubrication-free variant, and units with a flanged housing. All bearing units are available as locating (held) or non-locating (free) units.

Metric roller bearing units, SYNT and FYNT series (SKF ConCentra)Metric Roller Bearing Units SYNT / FYNT (ConCentra)

Inch roller bearing units, SYE, SYR, FYE and FYR seriesInch Roller Bearing Units SYE, SYR, FYE, FYR

Other Bearing Units

SKF Cooper split bearing unitsSKF Cooper Split Bearings

Bearing Housings

Bearing housings support bearings and protect them from contaminants while keeping in lubricant, and can also house monitoring equipment. They provide solutions to help maximize performance, service life, and cost-efficient maintenance of the incorporated bearing.

Split Plummer Block Housings, SNL and SE 2, 3, 5 and 6 Series Split Pillow Block SNL/SE 2,3,5,6 Series

SONL seriesSplit Pillow Block SONL Series

SKF SBD pillow block housings THD take-up housingsNon-Split Pillow Block SBD Series

SNLN 30 seriesSplit Pillow Block SNLN 30 Series

SAF and SAW series (inch dimensions)Split Pillow Block SAF/SAW Series (Inch)

SKF FNL flanged housingsFlanged Housings FNL Series

SNL 30, 31, and 32 SeriesSplit Pillow Block SNL 30, 31, 32 Series

SDAF series including the extended range (inch dimensions)Split Pillow Block SDAF Extended (Inch)

THD SeriesNon-Split Take-Up THD Series

MRC_SKF Brand LogoMRC Aftermarket Industrial Bearings

Single-row deep groove Type SSingle-Row Deep Groove Type S

Double-row angular contact, 5000 seriesDouble-Row Angular 5000 Series

PumPac 8000, 8000BB, and 8000AAB seriesPumPac 8000, 8000BB, 8000AAB

Specialty bearingsSpecialty Bearings

Single-row maximum capacity filling notch Type MSingle-Row, Filling Notch Type M

Single-row 15º angular contact, Type R and XLSSingle-Row 15º Angular Contact Type R / XLS

Single-row angular contact, split ring, 9000 seriesSingle-Row Angular Contact, Split Ring 9000 Series

Hybrid ceramic ball bearingHybrid Ceramic Ball Bearing

Self-aligning ball bearings Self-Aligning Ball Bearings

Single-row angular contact 7000, 7000P, and 7000PJ seriesSingle-Row Angular Contact 7000, 7000P, 7000PJ

SKF Precision ball bearings ABEC-5 and ABEC-7Precision ABEC 5 / ABEC 7

Marathon seriesMarathon Series


Power Transmission Seals

CR Seals logo picFounded in 1878 as Chicago Rawhide, CR Seals has one of the longest histories in the seal industry. For the last 110+ years, CR Seals has been setting performance and service life standards for industrial and automotive shaft seals.

CR Seals has also been part of SKF since 1990, a span during which they’ve developed new materials, manufacturing processes and designs to create some of the most robust seals on the market. CR Seals is represented as Power Transmission Seals in SKF.

Radial shaft sealsRadial Shaft Seals

Track Pin SealsTrack Pin Seals

Axial Camp SealsAxial Clamp Seals

Cassette sealsCassette Seals

Metal face sealsMetal Face Seals

Wear sleevesWear Sleeves

V-ring sealsV-Ring Seals

Lubrication Solutions


Manual Lubrication ToolsManual Lubrication Tools

Lubrication Systems ComponentsLubricators

Power Transmission Products

Transmission BeltsTransmission Belts


Belt PulleysBelt Pulleys

Bushings and HubsBushings / Hubs

Transmission ChainTransmission Chain

SKF CouplingsCouplings

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ISC Companies and affiliate Adams-ISC are industrial distributors of bearings and mechanical power transmission parts. We have many different models and brands in stock for fast delivery. Our sales professionals are happy to assist you in the selection process to ensure the correct part is specified for your application. Get a quote by clicking below on “Request Pricing” and filling out the contact form or give us a call at 1-800-627-9434.

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