NTN Corporation

HL Roller Bearing

A needle roller bearing that uses the shaft or housing bore directly as the raceway without inner and outer rings. The HL surface, with micro-recesses on its surface, enhances oil film formation capability, preventing short life and peeling.

NTN Corporation

Needle Roller Bearing with Angular Contact Ball Bearing

Model: NKIA59

Needle roller bearing with an angular contact ball bearing that supports radial load and unidirectional axial load. Dimension series 59.

NTN Corporation

Cam Follower for Index Drives

A precision cam follower with full-complement roller design for long life, used in roller cam mechanisms for intermittent index drives in automated machinery.

NTN Corporation

Cam Follower

Stud-type needle roller bearing with an outer ring, mounted to the machine body with a stud and rolling along cams or rails. Available in a wide range of sizes from boundary dimension 8 to 180, with technical data including track load capacity and outer ring strength.

NTN Corporation

Cam Follower (Eccentric Shaft, with Tapped Hole)

Cam follower with an eccentric shaft that simplifies adjustment of the mounting position, and a tapped hole for grease lubrication.

NTN Corporation

Cradle Bearing

An arc-shaped rolling bearing mounted on the swash plate back of variable displacement pumps and motors.

NTN Corporation

Full Complement Needle Roller Bearing for Seat Slides

An low-cost full complement roller bearing with a thick-walled pressed outer ring serving as the raceway, designed for seat slides in one-box vehicles.

NTN Corporation

Shell-Type Needle Roller Bearing

Needle roller bearing with cage and thin-walled outer ring (shell). Available in sealed type, heavy-load type, and inch-series variants.

NTN Corporation

Needle Roller Bearing with Thrust Cylindrical Roller Bearing

Model: NKXR

Composite bearing combining needle rollers and a thrust cylindrical roller bearing to accommodate high axial loads. Open end (without cover) type.

NTN Corporation

Needle Roller Bearing with Thrust Cylindrical Roller Bearing (with Cover)

Model: NKXR‥Z

A combination needle roller bearing for high axial loads, consisting of NKXR with a cover attached.

NTN Corporation

Needle Roller Bearing with Thrust Ball Bearing

Model: NKX

A composite bearing combining needle rollers and a thrust ball bearing, capable of supporting light axial loads. Open-end type without cover.

NTN Corporation

Needle Roller Bearing with Thrust Ball Bearing (with Cover)

Model: NKX‥Z

A composite needle roller bearing with a cover added to the NKX, designed for light axial loads.

NTN Corporation

Shell-Type Needle Roller Bearing for Throttle Valve

Shell-type needle roller bearing with pre-vent process. Dedicated seals prevent air leakage while achieving low friction.

NTN Corporation

Solid Needle Roller Bearing

Needle roller bearing with a high-rigidity, high-precision outer ring in a single-row structure. Available in a type that uses the shaft directly as the raceway without an inner ring, and a type with an inner ring.

NTN Corporation

Triple Race Bearing / Quad Race Bearing

Printing press cylinder bearings using needle roller bearings. Available as a triple race with two rows of needle rollers and a quad race combining needle rollers with cylindrical rollers.

NTN Corporation

Press Cradle Bearing

Cost-reduced cradle bearing with a press-formed outer ring and integrally formed locating pins.

NTN Corporation

Premium Shell Bearing

Model: HK2216F

Shell-type needle roller bearing with optimized bearing specifications, delivering extended service life and high static load rating.

NTN Corporation

Bearry™ ARE, AR, and ARF Type Sleeve Bearings

Resin sleeve bearings made with Bearry FL3000. ARE type has bore diameter 3 to 12 mm, AR type has bore diameter 15 to 50 mm, and ARF type is flanged with bore diameter 3 to 50 mm, all standardized. Supports radial load (ARF type also supports axial load).

NTN Corporation

Bearie™ BRF Series Flanged Sleeve Bearing

Flanged resin bearing injection-molded from Bearie AS5005. Standardized bore diameters of 3 to 25 mm, capable of supporting both radial and axial loads.

NTN Corporation

Bearee™ FL3307 Sliding Sheet for Machine Tools

Model: FL3307

Fluororesin-based sliding sheet for machine tools with improved wear resistance and creep resistance. Features a low dynamic friction coefficient under oil lubrication, and a dedicated adhesive is also available.

NTN Corporation

Bearee™ FL9000 High Surface Pressure Sliding Sheet

Model: FL9000

A self-lubricating composite sliding material consisting of metal mesh coated with special fluororesin. It can be bonded to metal and used in low-speed, high surface pressure operation.

NTN Corporation

Bearry™ MLE Type MLE Bearing

Three-layer high-load bearing made by sintering bronze powder onto a steel backing plate and impregnating the porous layer with Bearry FL7023. Inner diameter 4–60 mm.

NTN Corporation

Bearye™ ML-Type M Liner Bearing

Thin-walled rolled bushing with FL3060 sheet material bonded to steel plate. Standardized bore diameters from 3 to 70 mm.

NTN Corporation

Bearee™ MSS Miniature Resin Sliding Screw

Low-noise miniature resin sliding screw combining an AS5000 nut with an SUS304 screw shaft. Nominal diameter 4–12 mm.

NTN Corporation

Bearee™ M Liner Bearing (ML Type)

Resin slit liner bearing with bore sizes from 4 mm to 70 mm. A plain bearing installed between shaft and housing, with recommended operating clearance dimensions shown.

NTN Corporation

Bearee™ TW-Type Thrust Washer

Thrust washer machined from Bearee FL3000 sheet material. Standardized thickness of 0.8 mm and inner diameter of 6 to 50 mm.

NTN Corporation

Bearee™ Coating Materials (FL7075, FE7031, FE7092)

A coating material that forms a thin, uniform film. Applicable to areas where thermal expansion is a concern or where high precision is required.

NTN Corporation

Bearee™ Sliding Seal

A resin-based sliding seal with excellent sealing performance against gases and oils, along with wear resistance and low friction. Limiting PV and operating temperature vary by grade.

NTN Corporation

Bearee™ Conductive (Antistatic) Sliding Products (FL3900・UH3954・AS5965)

A resin bearing material with low friction and low wear properties that also offers electrical conductivity. When used in areas requiring antistatic protection, it may eliminate the need for grounding devices.

NTN Corporation

Bearee™ Resin Sheet, Rod, Pipe and Plate Materials (Raw Material Products)

Supplies various fluororesin (PTFE-based) and ultra-high molecular weight polyethylene materials in sheet, rod, pipe and plate forms. Dimensional ranges differ by model number.

NTN Corporation

Bearee™ Resin Sliding Screw (Miniature Resin Sliding Screw R-MSS)

A low-noise feed screw combining a Bearee AS5000 resin nut with a stainless rolled screw shaft. Available in nominal diameters from 4 mm to 12 mm.

NTN Corporation

Bearee™ Resin Material Grades (for Machining, Injection Molding, and Coating)

A group of sliding bearing resin materials based on PTFE, PI, PEEK, PPS, POM, PA, UHMWPE, PFA/ETFE, and others. Selection depends on application, atmosphere, mating material, and operating temperature.

NTN Corporation

Bearee™ Resin Plain Bearing Unit (FL3700)

A unit incorporating Bearee FL3700 resin plain bearings. Can be used not only in air but also in water and chemical solutions, and operates without lubrication and maintenance-free.

NTN Corporation

Bearee™ Resin Material Standard Products (Sheet, Rod, Pipe, Plate)

Standard products of Bearee™ material in sheet, rod, pipe, and plate forms.

NTN Corporation

Bearee™ Resin Rolling Bearing (FL3307 Bearing)

A rolling bearing with inner and outer rings and cage made of resin materials offering corrosion resistance and self-lubricating properties. Suitable for environments where steel bearings cannot be used, such as underwater or in chemical solutions.

NTN Corporation

Bearee™ Sliding Materials for Underwater (Chemical Solution) Use

A highly wear-resistant sliding material usable in water and chemical solutions. Has a track record of use in automotive electric water pumps and other applications.

NTN Corporation

Bearee™ Sliding Components for Food Machinery

Resin sliding components for food machinery, supplied in non-black sliding materials selected according to conditions. Cannot be used at points in direct contact with food.

NTN Corporation

Poly Lube Needle Bearing

Needle roller bearing sealed with heat-solidifying grease to prevent grease scattering and reduce relubrication maintenance.

NTN Corporation

Cam Follower

A needle roller bearing with an outer ring, in which the roller rolls on rails or cam surfaces. Available in boundary dimension numbers 5 to 50, with NATR, NATV, and NUTR series.

NTN Corporation

Rocker Arm Bearing

Needle roller bearing for rocker arms in engine valve trains, designed for low friction. FA treatment extends service life and increases strength.

NTN Corporation

Needle Roller Bearing with Three-Point Contact Ball Bearing

Model: NKIB59

Needle roller bearing with a three-point contact ball bearing that accepts radial load and axial load in both directions. Dimension series 59.

NTN Corporation

Needle Roller Bearing with Cage

Needle roller bearing with a cage that guides the rollers. Small diameter with high load capacity, low friction, suitable for high-speed rotation. Also suitable for oscillating applications.

NTN Corporation

Cam Follower and Roller Follower with Grooved Outer Ring

Bearing for guide rollers with a groove on the outer ring outer diameter matched to the shape of the mating material. Axial fixing of the side plates is required.

NTN Corporation

New Standard Cam Follower

Cam follower with special heat treatment of rollers and high-performance grease that improve rolling fatigue life and low-temperature starting torque performance. Interchangeable with conventional products.

NTN Corporation

PK-Type Caged Needle Roller for Industrial Machinery

Needle roller bearing with an outer-ring-guided, high load capacity cage. Widely used in planetary reducers of construction machinery.

NTN Corporation

Linear Motion Bearings (KLM, KD, KH)

Rolling linear motion bearings using steel balls. KLM and KH types provide unlimited linear motion; KD type provides limited reciprocating motion.

NTN Corporation

Full Complement Drawn Cup Needle Roller Bearing

A needle roller bearing without a cage, with a large number of rollers to achieve high load capacity. Suitable for high-load, low-speed, and oscillating applications.

NTN Corporation

Needle Roller Bearing with Double-Direction Thrust Cylindrical Roller Bearing

Model: ARN

A composite bearing that supports radial load and axial load in both directions, with greater axial load capacity than the AXN.

NTN Corporation

Needle Roller Bearing with Double Direction Thrust Needle Roller Bearing

Model: AXN

A bearing that accepts radial load and axial load in both directions, equipped with a double direction thrust needle roller bearing.

NTN Corporation

Steel Leveler Backup Roll Bearing Unit

Bearing unit for backup rolls in leveling of sheet material. Available in long type and narrow width type.

NTN Corporation

Non-Separable Race-Integrated Thrust Needle Roller Bearing

A non-separable thrust needle roller bearing in which the cage is retained by the ribs of a steel plate race.

NTN Corporation

High Load Capacity Needle Roller with Cage (HWT Type, HWTJ Type)

Needle roller bearing with straight-shaped cage pillars that increase the number of rollers and raise load capacity.

NTN Corporation