Gambar bearing

Bearing Nachi 6204NR Open C3 Snap Ring Japan 20x47x14 Ball Bearings

Merk: Bearing Nachi

Nomor/Jenis Sparepart: KIT9926

Materi/Bahan: steel

Diameter Lubang: 20  mm

Diameter Luar: 47  mm

Lebar Bearing: 14  mm

Kecepatan Rotasi Maksimum: 18000  RPM

Kapasitas Muatan Statis: 6599 newtons

Kapasitas Muatan Dinamis: 12800 newtons

Fitur Produk:

  • Single-row deep groove geometry for high speeds and supporting both radial and axial loads
  • Chrome steel for durability and resistance to deformity under heavy loads
  • C3 radial internal clearance for radial slack between the inner and outer rings is greater than CN (normal) to compensate for thermal expansion
  • Open bearing for lubrication applied in place
  • Static load rating of 6,600 newtons and dynamic load rating of 12,800 newtons
    • Single-row deep groove geometry for high speeds and supporting both radial and axial loads
    • Chrome steel for durability and resistance to deformity under heavy loads
    • C3 radial internal clearance for radial slack between the inner and outer rings is greater than CN (normal) to compensate for thermal expansion
    • Open bearing for lubrication applied in place
    • Static load rating of 6,600 newtons and dynamic load rating of 12,800 newtons

Deskripsi:

This Nachi 6204NR ball bearing is made of chrome steel, is unsealed, and has C3 internal clearance and a snap ring. It has a 20 mm inside diameter, a 47 mm outside diameter, and a 14 mm depth. This single-row ball bearing has deep groove geometry for applications that require high speeds and support both radial and axial loads. This bearing is made of chrome steel for durability and resistance to deformity under heavy loads. It has C3 radial internal clearance for radial slack between the inner and outer rings is greater than CN (normal) to compensate for thermal expansion. This bearing is open for lubrication in place. The static load rating is 6,600 newtons and the dynamic load rating is 12,800 newtons. A steel cage spaces the balls for even load distribution and prevents contact to reduce friction, vibration, and noise. A snap (retaining) ring located in the groove on the surface of the outer ring provides axial positioning for the bearing. The maximum speed with grease lubrication is 16,000 revolutions per minute (rpm). This deep groove ball bearing is suitable for use in applications such as transmissions, motors, and pumps.

Rolling bearings use rolling elements to maintain the separation between moving parts to reduce rotational friction and support radial and axial loads. These elements can be one of the following types: ball, cylindrical, spherical, barrel, needle, spindle, or tapered. All rolling bearings are open, shielded, or sealed. Sealed bearings are lubricated with oil or grease in the bearing factory, while open and shielded bearings are meant to be lubricated in place, with periodic reapplication of lubrication, based on use. The shield protects the working parts of the bearing from environmental debris that may be introduced and could reduce the ball bearing speed and lifespan. Rolling bearings are used in a range of applications from agricultural machinery to conveying equipment, robotics, dental equipment, elevators, rolling mills, ship rudder shafts, and aggregate crushers, among others.

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