NTN 6315 ZZ CM Deep Groove Ball Bearing

NTN 6315 ZZ CM Deep Groove Ball Bearing Single row radial ball bearings are the most widely used type of bearing. Their uninterrupted raceway design enables them to support radial loads as well as combined radial and axial (thrust) loads efficiently. This construction also maintains precision tolerances, even at high rotational speeds.

Shielded bearings are equipped with metal shields mounted on the outer ring, available on one side (suffix Z) or both sides (suffix ZZ). This narrow labyrinth-type seal helps retain lubricant inside the bearing while preventing dust and other foreign particles from entering, ensuring reliable and long-lasting performance.

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Description

NTN 6315 ZZ CM Deep Groove Ball Bearing

NTN 6315 ZZ CM Deep Groove Ball Bearing from NTN Corporation is designed for applications requiring high precision, strength, and durability. It is ideal for general industrial use where long-term reliability and stable performance are essential. The single-row design with metal shields on both sides helps protect against contaminants and extends service life effectively.


Product Specifications

  • Type: Deep Groove Ball Bearing

  • Design: Single Row

  • Bore Diameter: 75 mm

  • Outer Diameter: 160 mm

  • Width: 37 mm

  • Seal Type: Metal shields on both sides (ZZ / Shielded)

  • Bore Type: Cylindrical

  • Cage Material: Steel

  • Rolling Elements Material: Standard bearing steel

  • Precision Class: Class Normal (P0)

  • Radial Internal Clearance: CN

  • Operating Temperature Range: -20°C to +120°C

  • Approximate Weight: 3.0 kg

Additional information

Bore diameter

75 mm

Outer diameter

160 mm

Overall width

37 mm

Bore type

Cylindrical

Cage material

Steel

Precision class

Class normal (P0)

Radial internal clearance

CN

Seal type

Shield on both sides

Weight (kg)

3.000000