Item Number: 2207 2RS Koyo (JTEKT)

Category: Self-Aligning Ball Bearing, Double Row

Weight and Dimensions

Inner Diameter (d) MM: 35

Outer Diameter (D) MM: 72

Width (B) MM: 23

·         Country of origin: Japan

·         Customs tariff number: 8482 1090

·         EAN: 4549250093289

Inner Diameter (d) Inch

Outer Diameter (D) Inch: 2.8346

Width (B) Inch: 0.9055

Weight (kg): 0.403

Product Properties

Bore: C - Cylindrical Bore

Seal: 2RS - Rubber Seal on Both Sides

Cage Type: S - Steel or Standard Cage

Radial Internal Play: Cn - Normal Internal Play

Precision: Standard Precision

Lubrication: Standard Lubrication

Heat Stabilization: No Heat Stabilization; Suitable for Temperatures up to 120 °C

Product Description

The 2207 2RS Koyo (JTEKT) is classified as a double-row self-aligning deep-groove ball bearing featuring seals on both sides. The bearing incorporates two rows situated within a spherical raceway in the outer ring, which enables self-alignment. As a result, any misalignment between the shaft and bearing housing does not compromise performance.

This design makes the 2207 2RS Koyo (JTEKT) particularly well-suited for demanding applications where significant shaft misalignment or deflection may occur. Additionally, self-aligning bearings exhibit minimal friction compared to other rolling-element bearings, even at elevated speeds, resulting in limited heat generation. These bearings are capable of supporting high radial loads and can accommodate axial loads in both directions to a lesser degree.