🛠️ Spherical Roller Bearings – Brass Cage | FKRS Bearings

Strong. Durable. Reliable.
FKRS Spherical Roller Bearings with Brass Cage are designed to handle heavy loads, misalignment, and tough conditions with unmatched efficiency. The solid brass cage ensures superior strength, vibration resistance, and longer service life—making them the preferred choice for industries that demand performance without compromise.

✅ Handles heavy radial & axial loads
✅ Brass cage for durability & reliability
✅ Works smoothly under misalignment
✅ Ideal for crushers, conveyors, heavy machinery, and mining equipment

Available Ranges

22200 Series: 22205 – 22260 (Bore: 25 mm – 300 mm)
22300 Series: 22308 – 22360 (Bore: 40 mm – 300 mm)
23000 Series: 23020 – 23060 (Bore: 100 mm – 300 mm)
23100 Series: 23120 – 23160 (Bore: 100 mm – 300 mm)
24000 Series: 24020 – 24060 (Bore: 100 mm – 300 mm)
24100 Series: 24120 – 24160 (Bore: 100 mm – 300 mm)

🛠️Spherical Roller Bearings – Steel Cage | FKRS Bearings

Engineered for Extreme Conditions.

FKRS Spherical Roller Bearings with Steel Cage are built for maximum strength and durability in the harshest environments. The solid steel cage ensures excellent resistance to shock, high temperatures, and heavy vibrations, making these bearings the perfect choice for operations where reliability cannot be compromised.

✅ Handles very heavy radial & axial loads with ease
✅ Steel cage ensures ruggedness, high wear resistance & thermal stability
✅ Designed for continuous heavy-duty operations
✅ Excels in industries like mining, cement, power plants, steel mills, and heavy machinery
✅ Built to last even in high-temperature and contaminated environments

Available Ranges

21300 Series: 21305 – 21360 (Bore: 25 mm – 300 mm)
22200 Series: 22205 – 22260 (Bore: 25 mm – 300 mm)
22300 Series: 22308 – 22360 (Bore: 40 mm – 300 mm)
23000 Series: 23020 – 23060 (Bore: 100 mm – 300 mm)
23100 Series: 23120 – 23160 (Bore: 100 mm – 300 mm)
24000 Series: 24020 – 24060 (Bore: 100 mm – 300 mm)
24100 Series: 24120 – 24160 (Bore: 100 mm – 300 mm)

🛠️Spherical Roller Thrust Bearings – Steel Cage | FKRS Bearings

Unmatched Strength. Reliable Endurance.
FKRS Spherical Roller Thrust Bearings with Steel Cage are engineered to handle extreme axial loads and perform under continuous heavy-duty conditions. The hardened steel cage provides exceptional toughness, wear resistance, and stability

—ensuring dependable operation even in high-impact environments.

✅ Built for very high axial loads
✅ Steel cage for maximum strength & wear resistance
✅ Performs reliably under shock, vibration, and misalignment
✅ Perfect for gearboxes, marine drives, heavy presses, crushers, and mining equipment

Available Ranges

29200 Series: 29230 – 29280 (Bore: 150 mm – 400 mm)
29300 Series: 29318 – 29380 (Bore: 90 mm – 400 mm)
29400 Series: 29412 – 29472 (Bore: 60 mm – 360 mm)

🛠️ GE Series Bearings (Spherical Plain Bearings) | FKRS Bearings

Tough. Reliable. Precise.
FKRS GE Series Bearings are engineered to perform in demanding environments where oscillating movement, heavy loads, and misalignment are unavoidable. With premium-grade materials and precision design, these spherical plain bearings deliver long-lasting reliability across industries.

✅ Handles heavy radial & axial loads
✅ Accommodates misalignment & oscillating motion
✅ Available in maintenance-free & lubricated types
✅ Built for hydraulic cylinders, heavy machinery, and construction equipment

📌 Available Ranges

GE…ES (Radial Spherical Plain Bearings):

Size Range: GE 10 ES – GE 200 ES
Bore Diameter: 10 mm – 200 mm

GE…ES-2RS (Sealed Type, Radial Bearings):

Size Range: GE 15 ES-2RS – GE 160 ES-2RS
Bore Diameter: 15 mm – 160 mm

GE…DO (Axial Spherical Plain Bearings):

Size Range: GE 20 DO – GE 120 DO
Bore Diameter: 20 mm – 120 mm

GE…UK (High Load Series):

Size Range: GE 40 UK – GE 160 UK
Bore Diameter: 40 mm – 160 mm

🛠️ Deep Groove Ball Bearings (V2) | FKRS Bearings

Smooth. Efficient. Reliable.
FKRS Deep Groove Ball Bearings (V2 Quality) are among the most widely used rolling bearings worldwide, designed for stable speed, low noise, and dependable performance. Built with precision and premium materials, these bearings are ideal for general-purpose applications that do not require very high RPM.

✅ Reliable speed range: 1500 – 1800 RPM
✅ Handles radial & moderate axial loads
✅ Quiet, smooth operation with extended service life
✅ Perfect for motors, pumps, fans, gearboxes & appliances

📌 Available Ranges

6000 Series: 6000 – 6020 (Bore: 10 mm – 100 mm)
6200 Series: 6200 – 6220 (Bore: 10 mm – 100 mm)
6300 Series: 6300 – 6320 (Bore: 15 mm – 100 mm)
6800 Series: 6800 – 6818 (Bore: 10 mm – 90 mm, thin-section type)
6900 Series: 6900 – 6918 (Bore: 10 mm – 90 mm, thin-section type)

🛠️Deep Groove Ball Bearings (V3) | FKRS Bearings

High-Speed. Low-Noise. Premium Quality.
FKRS Deep Groove Ball Bearings (V3 Quality) are designed for applications that demand greater speed, tighter tolerances, and superior running accuracy. With advanced design and precision manufacturing, these bearings deliver exceptional performance where smoothness and reliability are critical.

✅ Reliable speed range: 3000 – 3600 RPM
✅ Low vibration & ultra-quiet operation
✅ Enhanced precision for longer service life
✅ Withstands continuous high-speed running
✅ Ideal for electric motors, compressors, pumps, blowers & precision machinery

📌 Available Ranges

🛠️ Tapered Roller Bearings | FKRS Bearings

Strong. Precise. Long-Lasting.
FKRS Tapered Roller Bearings are engineered to handle combined radial and axial loads with unmatched reliability. Their unique tapered raceway design ensures smooth load distribution, making them ideal for heavy-duty, high-impact applications. Manufactured with premium steel and precision finishing, FKRS Tapered Bearings deliver strength, durability, and extended service life.

✅ Designed to carry heavy radial & axial loads
✅ High rigidity with reduced friction & heat generation
✅ Suitable for high-shock and continuous operation
✅ Available in single-row, double-row, four-row & precision designs
✅ Ideal for automotive, gear drives, rolling mills & heavy machinery

📌 Available Ranges

🔹 Single Row Tapered Roller Bearings

Series: 30200, 30300, 32000, 32200, 32300, 32900
Bore Sizes: 15 mm – 200 mm

🔹 Double Row Tapered Roller Bearings

Series: 352000, 353000, 32000-D, 32200-D, 32900-D
Bore Sizes: 30 mm – 300 mm

🔹 Four Row Tapered Roller Bearings

Series: 380000, 382000, 388000
Bore Sizes: 100 mm – 600 mm
Specially designed for rolling mills & heavy-duty industries

🛠️ Cylindrical Roller Bearings | FKRS Bearings

High Load. High Precision. Long Life.
FKRS Cylindrical Roller Bearings are engineered to carry heavy radial loads while running at high speeds with minimal friction. With a robust design, precision finish, and cage options in both Brass and Steel, these bearings deliver reliable performance across industries ranging from gearboxes to rolling mills.

✅ Handles heavy radial loads efficiently
✅ Available in Brass Cage (high strength & vibration resistance) and Steel Cage (durability & cost-effectiveness)
✅ Supports medium to high-speed operation with reduced friction
✅ Offered in single-row, double-row & four-row designs
✅ Ideal for gearboxes, compressors, electric motors & heavy-duty equipment

📌 Cage Options

🔹 Brass Cage

Superior strength & rigidity
High vibration resistance
Excellent thermal stability
Longer service life under heavy shock loads

🔹 Steel Cage

Strong & economical design
Reliable performance in general applications
High dimensional stability
Suitable for medium to high-speed operation

📌 Available Ranges

Single Row Cylindrical Roller Bearings

Series: NU1000, N1000, NJ1000, NUP1000, RN200/300
Medium & Heavy Series: NU200, NU300, NU400, N200, N300, N400, NJ200, NJ300, NJ400, NUP200, NUP300, NUP400
Bore Sizes: 20 mm – 320 mm

Double Row Cylindrical Roller Bearings

Series: NN3000, NNU4000
Bore Sizes: 50 mm – 500 mm
High rigidity, widely used in machine tool spindles

🛠️Self-Aligning Ball Bearings | FKRS Bearings

Flexible. Smooth. Reliable.
FKRS Self-Aligning Ball Bearings are designed to automatically compensate for shaft misalignment and deflection, ensuring smooth performance even when alignment is not perfect. With two rows of precision steel balls and a common spherical raceway in the outer ring, they deliver low friction, long life, and excellent running accuracy.

✅ Automatically compensates for misalignment
✅ Low friction design for cooler operation
✅ Available with Steel Cage (standard) & TN Cage (polyamide, lightweight, low-noise)
✅ Cylindrical and tapered bore options available
✅ Sealed or open designs for multiple environments

📌 Cage Options

🔹 Steel Cage (Standard)

Strong & durable design
Suitable for general-purpose and heavy-duty use
Performs reliably under vibration and load

🔹 TN Cage (Polyamide Cage)

Lightweight & low-noise operation
Reduced friction for higher speed capability
Ideal for electric motors, fans & precision machinery

📌 Available Ranges

Standard Self-Aligning Ball Bearings

Series: 1200, 1300, 2200, 2300
Bore Sizes: 10 mm – 120 mm

Self-Aligning Ball Bearings with Tapered Bore (for Adapter Sleeve Mounting)

Series: 1200K, 1300K, 2200K, 2300K
Bore Sizes: 20 mm – 120 mm

Sealed Type (Contact Seals on Both Sides)

Available in both Steel Cage & TN Cage versions
Bore Sizes: 10 mm – 100 mm

🛠️Angular Contact Ball Bearings – Single Row | FKRS Bearings

Precise. Strong. Reliable.
FKRS Single Row Angular Contact Ball Bearings are designed to handle combined radial and axial loads simultaneously. With raceways positioned at an angle to the bearing axis, they provide high rigidity, excellent speed capability, and reliable performance under demanding conditions. Available in both Steel Cage and Brass Cage, these bearings deliver versatility across industries.

✅ Handles combined radial & axial loads
✅ High rigidity for better shaft stability
✅ Available in Steel Cage (high speed, general use) & Brass Cage (heavy-duty, vibration resistance)
✅ Designed for precision, speed, and long life
✅ Ideal for pumps, gearboxes, compressors & machine tools

📌 Cage Options

🔹 Steel Cage (Standard)

Strong, economical & widely used
Suitable for medium to high-speed operation
Ideal for electric motors, pumps, gearboxes

🔹 Brass Cage (Heavy-Duty)

Superior strength & wear resistance
Better performance under vibration & shock
Ideal for compressors, crushers, heavy machinery & precision spindles

📌 Available Ranges

Single Row Angular Contact Ball Bearings

Series: 7200, 7300, 7400
Bore Sizes: 10 mm – 200 mm

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