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Bearings 

Budget MGN12C Miniature Linear Guide Rail Slider for Precision Instruments

Factory Direct LM8UU Linear Ball Bearing - Cost-Effective Choice for Light-Load Equipment<br>This LM8UU linear ball bearing is a budget-friendly industrial essential, precision-machined from high-carbon steel for reliable durability. Designed to fit 8mm optical axes seamlessly, it features an internal cage and smooth-rolling steel balls that enable low-friction linear reciprocating motion, reducing wear and extending equipment service life.<br>With a compact structure and hassle-free installation, this bearing is ideal for light-load applications including 3D printers, small automated slides, precision measuring instruments and DIY machinery projects. It offers basic dust resistance to suit regular indoor industrial environments, meeting the daily operational needs of small and medium-sized manufacturers.<br>As a factory-direct supply product, we cut out middleman costs to bring you unbeatable prices. Tiered discounts are available for bulk orders, making it a high-value pick for equipment maintenance teams, workshop owners and small-scale production lines. Choose this cost-effective linear bearing for stable performance without breaking the bank!

Factory Direct 673ZZ Ultra Thin Wall Miniature Bearing for Micro Sensors and Lenses

Original NTN 6203ZZ Deep Groove Ball Bearing for General Machinery

Factory Direct UCP204 Ultra-Thin Pillow Block Bearing for Light Machinery

Budget MGN12C Miniature Linear Guide Rail Slider for Precision Instruments

Factory Direct SBR16UU Open Type Linear Slide Bearing for Woodworking and Automation Equipment

This cost-effective LM8UU linear ball bearing is precision-machined from high-carbon steel, designed to fit 8mm optical axes. Equipped with an internal cage and steel balls, it enables smooth linear reciprocating motion while effectively reducing friction resistance during equipment operation.<br>Featuring a compact structure and easy installation, it is ideal for light-load applications such as 3D printers, small automated slides, and precision instruments, with dust resistance that meets the requirements of regular industrial environments.<br>As a factory-direct supply product, it boasts outstanding price advantages on the premise of ensuring basic performance. Tiered discounts are available for bulk purchases, making it a high-value choice for small and medium-sized equipment manufacturers and maintenance merchants.

Factory Direct NACHI UCF205 Bearing Housing HT200 Gray Cast Iron Square Flange Insert Bearing Housin

This NACHI UCF205 bearing housing is a square flanged insert bearing housing, made of HT200 gray cast iron with integral casting. It features a sturdy and wear-resistant structure, which can provide stable support and positioning for the matched UC205 insert ball bearing, effectively transmit loads and assist in sealing and dust prevention. Designed in accordance with international general standards, the product has precise dimensions and strong interchangeability, with convenient installation and disassembly. It is suitable for various industrial and agricultural machinery scenarios such as conveyors, water pumps, agricultural machinery equipment and small motors. With factory-direct supply and stable stock, preferential treatment is available for bulk purchases. The product performance meets the needs of general working conditions with outstanding cost-effectiveness, making it an ideal supporting component for bearings of various mechanical equipment.

Factory Supplied NACHI Deep Groove Ball Bearings—Structure & Performance

The raceways of both the inner and outer rings of this bearing type are made with a set contact angle.<br>Single-row Angular Contact ball bearings can sustain radial, axial or composite loads, however, any axial load must be in one direction.<br>　　Larger contact angle type has better axial load capability.<br>　　Small contact angle type has higher permissible speed capability.<br>This bearing type is generally used in adjacent positions.

NACHI Deep Groove Ball Bearings: Versatile & Cost Effective Solutions

Deep Groove ball bearings are the most popular of all the ball bearing types because they are available in a wide variety of seal, shield and snap-ring arrangements.<br>The bearing ring grooves are circular arcs made slightly larger than the radius of the ball. The balls make point contact with the raceways (elliptical contact when loaded). The inner ring shoulders are of equal height (as the outer ring shoulders).<br>Deep Groove ball bearings can sustain radial, axial, or composite loads and because of simple design, this bearing type can be produced to provide both high-running accuracy and high-speed operation.

FAG 22320-E1-T41D Spherical Roller Bearing

FAG 2205-2RS-TV Self-Aligning Ball Bearing

FAG 51110 Thrust Ball Bearing

YRT260-C Thrust Radial Roller Bearing

The YRT260-C thrust radial roller bearing from INA is a heavy-duty, high-precision solution for rotary tables, indexing units, and metallurgical equipment. Its 260×385×55 mm dimensions, PNXL precision class, and C3 clearance enable it to handle combined radial and axial loads with exceptional rigidity. Designed for low-speed, high-load applications (up to 200 rpm), it delivers precise angular positioning and excellent resistance to tilt. This bearing ensures smooth rotation and long service life in demanding industrial environments, such as machine tools, radar systems, and heavy-duty turntables.<br>

FAG 22210-E1-K Spherical Roller Bearing

AXK140180 Thrust Needle Roller Bearing

INA’s AXK140180 thrust needle roller bearing offers high axial load capacity in an ultra-compact 140×180×5 mm package. With PN7 precision and C3 clearance, it provides reliable axial positioning and minimal axial play, even at speeds up to 1,500 rpm. This bearing is widely used in printing presses, textile machinery, and heavy-duty gearboxes, where space is limited and axial stability is essential. Its lightweight design (0.28 kg) and efficient load distribution contribute to reduced energy consumption and extended equipment life.

Yoke Type Track Roller KR40

The KR40 yoke type track roller from INA is a robust solution for linear guidance and cam-follower applications. Featuring an 18×40×58 mm design, PN7 precision, and C3 radial clearance, it handles heavy shock loads and misalignment with ease. Capable of speeds up to 2,900 rpm, it is optimized for automated conveyor lines, cam mechanisms, and packaging machinery. Its heavy-duty construction and hardened raceway ensure excellent wear resistance, reducing maintenance and maximizing uptime in industrial automation environments.

Angular Contact Thrust Ball BearingZKLF1560-2RS-XL

INA’s ZKLF1560-2RS-XL angular contact thrust ball bearing is built for precision applications requiring simultaneous radial and axial load handling. Its 15×60×25 mm profile, combined with PN7 accuracy and C3 clearance, provides superior rigidity and positioning accuracy, even at speeds up to 3,600 rpm. The 2RS sealing design offers effective protection against contaminants, making it perfect for precision machine tool ballscrews, servo motor assemblies, and robotics. It ensures minimal friction, consistent torque, and long-term stability in high-precision motion systems.

Machined Needle Roller BearingNA4909-XL

The NA4909-XL is a high-performance machined needle roller bearing from INA, engineered for compact spaces where high radial load capacity is critical. With its 45×68×22 mm dimensions and PN7 precision class, it delivers exceptional rigidity and reliability. Designed with C3 radial clearance for thermal expansion tolerance, it maintains stable performance up to 8,600 rpm under grease lubrication. This bearing is ideal for automotive gearboxes, motor end covers, and industrial gearboxes, ensuring smooth power transmission and extended service life in demanding applications.

Extra Small Ball Bearings and Miniature Ball Bearings

Extra Small Ball Bearings and Miniature Ball Bearings<br>Small, miniature, and instrument precision bearings broadly come in deep groove and angular contact varieties. Deep-groove types may have a flanged outer ring, special inner ring width, thin-walled cross-sections, or a special shape for synchros. These bearings can come open, sealed, or shielded.<br>Features<br>Wide lineup<br>An assortment of models suit both general and special applications.<br>Various protective configurations<br>Available in open, sealed, and shielded types.<br>Applications<br>Measuring instruments

Single-Row Deep Groove Ball Bearings

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