NACHI

NACHI 16026C3 Deep Groove Ball Bearings

Part Number: 16026C3
Inner Diameter (Bore) 130 mm
Outer Diameter 200 mm
Width 22 mm
Seal Type Open
Clearance C3

NACHI 16026C3 deep groove ball bearing. 130mm ID x 200mm OD x 22mm width. Open with C3 clearance. Chrome steel construction.

Qty:
  • C3 clearance accommodates thermal expansion in hot-running applications
  • Chrome steel (AISI 52100) rings and balls for durability and fatigue resistance
  • Conforms to ISO dimension standards and interchanges with equivalent series
  • Handles both radial and moderate axial loads in either direction
  • High-speed capability with low noise and vibration
  • Open design with no seals or shields, allowing free Oil and Grease flow and easy re-lubrication in service
  • Operating temperature range: -25°C to +120°C (standard grease)
  • Ready to Install
Brand

NACHI

Bearing Type

Deep Groove Ball Bearings

Series

16026

Inner Diameter (Bore)

130 mm

Outer Diameter

200 mm

Width

22 mm

Seal Type

Open

Material

Chrome Steel (AISI 52100)

Clearance

C3

Dynamic Load Rating (Cr)

55000 N (55 kN)

Static Load Rating (C₀)

59500 N

Limiting Speed (Grease)

3200 rpm

Limiting Speed (Oil)

3800 rpm

Fillet Radius (r min)

1.1 mm

Weight

2.69 kg

Features & Benefits C3 clearance accommodates thermal expansion in hot-running applications
Chrome steel (AISI 52100) rings and balls for durability and fatigue resistance
Conforms to ISO dimension standards and interchanges with equivalent series
Handles both radial and moderate axial loads in either direction
High-speed capability with low noise and vibration
Open design with no seals or shields, allowing free Oil and Grease flow and easy re-lubrication in service
Operating temperature range: -25°C to +120°C (standard grease)
Ready to Install

NACHI 16026C3 Deep Groove Ball Bearings

The NACHI 16026C3 is a high-quality single-row deep groove ball bearing engineered to deliver reliable performance across a broad spectrum of industrial and commercial applications. With a bore diameter of 130 mm, outer diameter of 200 mm, and a width of 22 mm, this bearing conforms to ISO dimension standards and is a direct interchange for equivalent series bearings from other manufacturers.

Design & Construction

Manufactured by NACHI – one of Japan’s leading bearing producers – the 16026C3 is precision-ground from high-carbon chromium bearing steel (AISI 52100 / JIS SUJ2), heat-treated to achieve optimum hardness and fatigue resistance. The deep raceway grooves in both the inner and outer rings enable the bearing to support radial loads as well as moderate axial loads in either direction. Open design with no seals or shields, allowing free Oil and Grease flow and easy re-lubrication in service.

Performance

Rated for a basic dynamic load capacity of 55.0 kN and a static load capacity of 59.5 kN, this bearing delivers dependable load-carrying ability and long calculated service life under correct operating conditions. Permissible speeds reach 3,200 rpm with grease lubrication and 3,800 rpm with oil lubrication, making it well suited to high-speed rotating equipment. This variant features C3 internal clearance – a wider-than-standard radial play that accommodates thermal expansion in elevated-temperature environments such as electric motors, dryers, and heat-intensive machinery.

Typical Applications

  • Electric motors, generators, and alternators
  • Pumps, compressors, and blowers
  • Conveyor and material-handling systems
  • Agricultural and farming equipment
  • Power tools and woodworking machinery
  • Automotive ancillaries – water pumps, tensioners, idlers
  • HVAC fans, air-conditioning units, and refrigeration
  • Food and beverage processing machinery
  • Gearboxes, reducers, and transmission assemblies
  • General industrial and workshop machinery

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