• Angular Contact Ball Bearings

    01
    • Type: Angular contact ball bearing

    • Load: Combined radial + high axial (usually one direction; pairs handle both)

    • Cage: Brass / steel / polymer (depending on series and speed)

    • Performance: High stiffness, high speed capability, good precision

    • Construction: Inner & outer rings with angled raceways, precision balls, cage (often used in matched pairs)

    • Use cases: Spindles, servo motors, pumps, robotics, precision gearboxes

    • Note: Select correct contact angle and pairing/preload for your thrust direction and accuracy needs.

  • Ball Valves

    • Type: Ball valve (quarter-turn shut-off valve)
    • Load: Handles internal fluid pressure; not designed for mechanical load-bearing
    • Cage: Not applicable (solid ball with seats instead of cage structure)
    • Performance: Fast operation, low pressure drop, reliable sealing, long cycle life
    • Construction: Valve body + perforated ball + seats (PTFE or similar) + stem + handle/actuator
    • Use cases: Fluid shut-off in pipelines, hydraulic and pneumatic systems, water and oil control, industrial processing
    • Note: Best for on or off control; not ideal for precise flow regulation as partial opening can cause seat wear

    Ball Valves

     999.00
  • Centrifugal Pumps

    • Type: Rotodynamic pump (centrifugal type)
    • Load: Primarily hydraulic load from fluid movement; radial and axial forces on impeller
    • Cage: Not applicable (no rolling element cage; uses impeller and shaft system)
    • Performance: Steady flow, moderate to high efficiency, best for low-viscosity fluids
    • Construction: Casing, impeller, shaft, seals, bearings, and drive motor
    • Use cases: Water transfer, irrigation, HVAC systems, industrial fluid movement, cooling circuits
    • Note: Requires proper priming before operation; avoid dry running and ensure correct sizing for best efficiency

    Centrifugal Pumps

     19,999.00
  • Check Valves (Non-Return Valves)

    • Type: Check valve (non-return valve)
    • Load: Handles fluid pressure loads in one direction; blocks reverse pressure
    • Cage: Internal guide or spring mechanism (varies by design such as spring-loaded or swing type)
    • Performance: Quick response, low backflow leakage, stable operation under varying pressures
    • Construction: Valve body, seat, disc/ball or poppet, optional spring mechanism, threaded or flanged ends
    • Use cases: Pumps, compressors, pipelines, hydraulic and pneumatic systems, water and fluid control setups
    • Note: Install in correct flow direction (marked on body); ensure compatibility with pressure, fluid type, and operating conditions
  • Deep Groove Ball Bearing

    01
    • Type: Deep groove ball bearing

    • Load: Radial + moderate axial (both directions)

    • Cage: Steel or brass (varies by series)

    • Performance: Low friction, high speed, quiet running

    • Construction: Inner ring + outer ring + steel balls + cage (open/ZZ/2RS options)

    • Use cases: Motors, fans, pumps, conveyors, appliances, general rotating shafts

    • Note: Not ideal for very heavy axial loads, severe shock loads, or significant misalignment (use tapered/spherical if needed).

  • Flange Mounted Bearing

    01

    Type: Flange Mounted Bearing Unit (2-Bolt)
    Load: Primarily radial, moderate loads

    Cage: Steel or polymer cage (insert bearing)
    Performance: Smooth operation with self-alignment capability
    Construction: Cast housing + insert bearing with seals
    Use Cases: Conveyors, machinery frames, rotating shafts
    Note: Ideal for applications requiring easy mounting and alignment tolerance

  • Gate Valves

    • Type: Gate valve (rising stem or non-rising stem)
    • Load: Handles fluid pressure loads; not designed for mechanical side loads
    • Cage: Not applicable (no cage, uses gate/disc mechanism)
    • Performance: Low pressure drop when fully open; reliable sealing when closed; slower operation compared to other valves
    • Construction: Valve body + gate (disc) + stem + सीट (seat) + bonnet; typically cast or forged metal construction
    • Use cases: Pipeline isolation, water systems, oil and gas flow control, industrial shut-off applications
    • Note: Avoid using for throttling as partial opening can cause wear and vibration; operate in fully open or closed position for best performance

    Gate Valves

     999.00
  • Needle Roller Bearing

    01

    Type: Roller thrust bearing
    Load: Very high axial/thrust load; minimal radial load capacity

    Cage: Typically steel or brass (depending on series)
    Performance: High stiffness, excellent heavy-load handling; best for low–moderate speeds
    Construction: Thrust washers + rollers + cage (often separable)
    Use cases: Screw jacks, presses, extruders, rotary tables, cranes/hoists, heavy gearboxes
    Note: Needs good alignment and rigid mounting surfaces; not a replacement for radial bearings

  • Pillow Block

    02
    • Type: Pillow block bearing unit (housed bearing)

    • Load: Primarily radial; handles light-to-moderate axial depending on insert type

    • Cage: Depends on bearing insert (steel/brass/polymer)

    • Performance: Quick installation, stable support, tolerates minor misalignment (in many designs)

    • Construction: Cast housing + bearing insert + seals + locking method (set-screw/collar/sleeve), often grease fitting

    • Use cases: Conveyors, fans, agricultural machinery, rollers, general industrial shafts

    • Note: Select the correct locking type and seal/lube for your environment; use proper alignment and mounting rigidity for long bearing life.

    Pillow Block

     335.00
  • Roller Thrust Bearing

    01
    • Type: Roller thrust bearing

    • Load: Very high axial/thrust load; minimal radial load capacity

    • Cage: Typically steel or brass (depending on series)

    • Performance: High stiffness, excellent heavy-load handling; best for low–moderate speeds

    • Construction: Thrust washers + rollers + cage (often separable)

    • Use cases: Screw jacks, presses, extruders, rotary tables, cranes/hoists, heavy gearboxes

    • Note: Needs good alignment and rigid mounting surfaces; not a replacement for radial bearings.

  • Tapered Roller Bearing

    02
    • Type: Roller thrust bearing

    • Load: Very high axial/thrust load; minimal radial load capacity

    • Cage: Typically steel or brass (depending on series)

    • Performance: High stiffness, excellent heavy-load handling; best for low–moderate speeds

    • Construction: Thrust washers + rollers + cage (often separable)

    • Use cases: Screw jacks, presses, extruders, rotary tables, cranes/hoists, heavy gearboxes

    • Note: Needs good alignment and rigid mounting surfaces; not a replacement for radial bearings.

  • Tapered Roller Thrust Bearing

    01
    • Type: Tapered roller thrust bearing

    • Load: Very high axial/thrust load; minimal radial load capacity

    • Cage: Typically steel or brass (varies by series)

    • Performance: High stiffness, strong shock-load handling, reliable at low–moderate speeds

    • Construction: Thrust washers + tapered rollers + cage (often separable for easy installation)

    • Use cases: Screw jacks, presses, extruders, rotary tables, cranes/hoists, heavy gearboxes

    • Note: Needs precise alignment and rigid mounting faces; use a separate radial bearing for side loads.

  • Thrust Ball Bearing

    01
    • Type: Thrust ball bearing (brass cage)

    • Load: Designed for axial/thrust loads (along the shaft)

    • Cage: Brass retainer for durability and stable ball spacing

    • Performance: Low friction, smooth rotation, good wear resistance

    • Construction: Steel races + precision steel balls, serviceable assembly

    • Use cases: Vertical shafts, turntables, lead screws, fixtures, gearboxes (axial support)

    • Note: Limited radial load capacity—use a radial bearing if side load is significant

    Thrust Ball Bearing

     450.00

NSK is a globally recognized manufacturer of precision motion and control components, best known for high-quality bearings, linear guides, and automotive/industrial solutions. With decades of engineering expertise and strict quality control, NSK products are trusted in demanding applications where smooth operation, reliability, and long service life matter—such as motors, gearboxes, pumps, conveyors, machine tools, and automotive systems.

NSK bearings are valued for their consistent performance, accurate tolerances, and wide range of options including deep groove ball bearings, angular contact bearings, tapered roller bearings, cylindrical/needle bearings, thrust bearings, and mounted units. Whether you’re replacing a standard bearing or specifying components for industrial machinery, NSK offers dependable solutions engineered for efficiency and durability.

Why choose NSK

Proven performance and long service life

Precision manufacturing and consistent tolerances

Broad product range for industrial and automotive use

Trusted worldwide for quality and reliability

Main Menu