FR144 Miniature Flanged Deep Groove ...
FR144 Miniature Flange Ball Bearing – 3.175x6.35x2.779mm (1/8"x1/4"x7/64"). Choose from chrome steel (GCr15), acier inoxydable, or hybrid ceramic (440C rings + Si?N? balls) construction. The built-in flange simplifies mounting, eliminates the need for additional housing shoulders, and ensures reliable axial positioning.
Diamètre intérieur (d): 3.175 mm (1/8 dans)
Diamètre extérieur (D): 6.35 mm (1/4 dans)
Largeur (B): 2.779 mm (7/64 dans)
Nombre de balles (z): 7
Grease Limiting Speed: 67,000 RPM
Oil Limiting Speed: 80,000 RPM
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GE12C 12 x 22 x 10mm Autolubrifiant...
Rotule lisse GE12C – Autolubrifiante, capacité de charge élevée, auto-alignement. Idéal pour les extrémités des vérins hydrauliques, joints d'équipement lourd, pivots de direction, et systèmes de suspension nécessitant une compensation du désalignement angulaire.
Modèle: GE12C
Bore Diameter (d): 12 mm / 0.4724 in
Outer Diameter (D): 22 mm / 0.8661 in
Inner Ring Width (B): 10 mm / 0.3937 in
Outer Ring Width (C): 7 mm / 0.2756 in
Material: Chrome Steel
Weight: 0.015 kilos
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Heavy Duty 013 Internal Gear Cross R...
013 Series Internal Gear Slewing Bearing – Integrated internal gear teeth on inner ring, compact drive design, quenched gear option (HRC 50–60). Rubber seals for contamination protection. Supports simultaneous axial loads, radial loads, and tilting moments. Ideal for excavators, cranes, solar trackers, wind turbines, medical scanners, and industrial turntables.
Raceway Hardness: HRC 55–62 (induction hardened)
Gear Tooth Hardness (Quenched Option): HRC 50–60
Gear Module Range: 4 mm – 45 mm (customizable)
Matériel: 50Mn / 42CrMo (facultatif)
Rolling Element Material: Bearing steel (GCr15)
Seal Type: Rubber lip seal / Labyrinth seal
Bolt Hole Pattern: Through holes / Threaded holes on both rings
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Heavy-Duty 45x115x30mm Forklift Mast...
Forklift Mast Roller Bearing – High load handling, shock resistance, double-sealed construction with heat-resistant lithium grease. Chrome steel raceways with metal cage for durability in harsh industrial environments.
Dimensions (D x D x B): 45 mm × 115 mm × 30 / 25 mm
Bearing Type: Deep Groove Ball Bearing
Sealing Type: 2RS
Material: Acier chromé (GCr15)
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Heavy-Duty AXK2035 20×35×2mm Thrust ...
Thrust Needle Roller Bearing – High stiffness, minimal axial space, steel cage construction. Ideal for automotive gearboxes, electric motors, presses, conveyors, and industrial machinery where compact axial support is essential.
Modèle: AXK2035
Type: Needle roller and cage thrust assembly (single direction)
Diamètre d'alésage (Dc1): 20 mm / 0.7874 in
Outside Diameter (Dc): 35 mm / 1.378 in
Height (Largeur): 2 mm / 0.0787 in
Roller Diameter (Dw): 2 mm
Cage Material: Sheet steel
Roller Material: Bearing steel / 100Cr6
Operating Temperature: -20°C to +120°C
Weight: Environ. 5 g
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Heavy-Duty Flange Type HGW25CC Linea...
HGW25CC Linear Bearing Block – Four-direction equal load capability, auto-alignement, flange mounting. Ideal for CNC machinery, robots industriels, semiconductor equipment, packaging lines, and heavy-load automation applications.
Modèle: HGW25CC
Series: HG Series – HIWIN Premium Linear Guides
Block Type: W – Flange Type
Load Type: C – Heavy Load
Block Mounting: C – Mounting from Top
Total Height (H): 36 mm
Block Width (W): 70 mm
Block Length (L): 84 mm
Rail Width (WR): 23 mm
Mounting Hole Spacing (B × C): 57 mm × 45 mm
Mounting Thread (M): M8
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Heavy-Duty GE50ES 50x75x35mm Radial ...
GE50ES Spherical Plain Bearing – Maintenance-required design with MoS2-coated sliding surfaces and lubrication holes. Ideal for construction equipment, vérins hydrauliques, heavy machinery, and industrial automation where high load capacity and misalignment accommodation are critical.
Modèle: GE50ES
Inner Diameter (d): 50 mm
Outer Diameter (D): 75 mm
Inner Ring Width (B): 35 mm
Outer Ring Width (C): 28 mm
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Heavy-Duty High Load Precision NJ EM...
Our cylindrical roller bearings are suitable for transmissions, moteurs, machine tools and heavy industrial equipment, featuring a long service life, reduced maintenance requirements and optimized power transmission performance.
Product Design and Core Specifications
A cylindrical roller bearing is characterized by its cylindrical rolling elements with a length typically greater than their diameter. This linear contact with the raceways, as opposed to the point contact in ball bearings, is the key to its exceptional performance. We offer a comprehensive range of standard types and sizes:
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- Standard Series: Includes popular series such as N, NU, NJ, NUP, et NF, each designed for specific internal configurations and axial displacement capabilities (par ex., NU design allows free axial displacement of the shaft).
- Bore Diameter Range: From 20 mm to over 300 mm, catering to a vast spectrum of industrial machinery.
- Precision Classes: Available from standard ABEC 1 (P0) à l'ABEC de haute précision 5 (P5) for applications requiring exceptional running accuracy and minimum vibration.
- Cage Options: Standard cages include high-strength, precision-stamped steel cages for durability and speed. Machined brass or polymer cages are available for specialized high-speed or corrosive applications.
- Internal Clearance: Supplied with standard radial internal clearance (C0, CN), with modified clearance groups (C3, C4) available for applications with specific thermal expansion or fit requirements.
HGH20CA Linear Guide Bearing Slider ...
Component features:
High Square type model (HGH)
Heavy Load model (CA)
Standard we have Z0 Pre Tension, perfect for CNC-Routers
High Precision Class (H)
4 x Threaded hole in carriage allows mounting from above
Mounting from below not possible (we advise to use HGW model then)
Model Type: HGH20 (Flange Type / Standard Length Block)
Rail Size: 20mm width
Block Dimensions: Low-profile, high-strength flange design for easy mounting from the top.
Matériel: High-quality GCr15 bearing steel, fully heat-treated for maximum hardness (CRH 58-62) and wear resistance.
Load Capacity: Features a 4-way equal load design, capable of absorbing radial, radial inversé, et charges latérales simultanément. It offers exceptional static and dynamic moment ratings suitable for cantilevered applications.
Accuracy Class: Available in N (Normal), H (High), and P (Précision) grades to suit varying OEM requirements.
Length (L): 58 mm (Standard length, variations may exist)
Capacités de charge: Engineered to handle both dynamic and static loads. Specific radial load capacity depends on the configuration and mounting but is suitable for a wide range of industrial automation tasks. Exact values are available in our technical datasheet.
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High Load 30205 25x52x16.25mm Single...
Tapered Roller Bearing – Engineered for combined radial and axial loads, separable design for easy mounting, high running accuracy. Ideal for automotive drivetrains, gearboxes, wheel hubs, machines agricoles, and industrial equipment.
Technical Specifications:
Modèle: 30205
Diamètre d'alésage (d): 25 mm
Outside Diameter (D): 52 mm
Total Width (T): 16.25 mm
Inner Ring Width (B): 15 mm
Outer Ring Width (C): 13 mm
Material: Acier chromé
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Cage à aiguilles et cage à aiguilles série K à charge élevée...
K Series Needle Roller and Cage Assembly – Self-Contained, Minimal Radial Space. Precision cage-guided needle rollers, ready-to-mount rolling bearing without inner/outer rings. When shaft and housing bore serve as raceways, the assembly creates ultra-compact bearing arrangements. The thinnest cross-sectional height among all rolling bearings, with high radial load capacity, high stiffness, and precision tolerance classes from P0 to P2. Ideal for transmissions, engines, compressors, conveyor systems, gearboxes, and connecting rod applications.
Modèle: K202612
Type: Needle roller and cage assembly, single row, radial, metric series
Fw (bore diameter): 20 mm / 0.7874 in
Ew (diamètre extérieur): 26 mm / 1.0236 in
Bc / Largeur (B): 12 mm / 0.4724 in
Weight: Environ. 11.5 g – 13.2 g
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High Precision Single Row Angular Co...
Angular Contact Ball Bearings – High Precision, Grande vitesse, Combined Load Capacity. Single-row, double-row and paired configurations for CNC spindles, robotique, high-speed motors and pumps. Contact angles (15°–40°) tailored for axial load or high-speed priority.
Additional Variants:
Open design – Maximum speed capability; user must apply appropriate grease or oil.
Sealed variants (2RS) – Contact rubber seals on both sides provide excellent contamination protection. Sealed angular contact bearings can extend grease life by over 1.5× compared to open designs, making them ideal for precision operations in dusty or washdown environments.
Shielded variants (ZZ) – Non-contact metal shields for high-speed applications requiring dust protection without friction penalties.
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