HK5520 Drawn Cup Needle Roller Bearings 55mm Bore, 63mm OD, 20mm Width

Specification:

Model: HK5520

Drawn Cup Material: ST14 Steel

Cage Material: ST13 Steel

Needle Roller Material: Chromium Steel (GCr15)

Bore Diameter (Fw): 55mm

Outside Diameter (D): 63mm

Width: 20mm

Static Load Capacity (Cor): 59900N

Dynamic Load Capacity (Cr): 29500N

Maximum Rotational Speed (Oil): 4600rpm

Number of Pack: 1 Pcs

Description:

-Drawn Cup Needle Roller Bearing features a deep drawn, thin-walled outer ring. They are compact bearings with high load carrying capacity and stiffness.

-These bearings are especially suitable for high dynamic loads or radial-limited installation. They are mounted with a tight interference fit in the housing.

-Shoulders or snap rings are not required to locate the bearing axially, thus enables a simple and economic design of the housing bore.

-For various applications such as agricultural and construction equipment, pumps and compressors, and two-cycle engines, among others.

NOTE: Install with press machine or special tools instead of hammers because beating may lead to local deformation or brittle fracture.