HK1512 Drawn Cup Needle Roller Bearings 15mm Bore Dia, 21mm OD, 12mm Width 10Pcs

1.Drawn Cup Needle Roller Bearing features a deep drawn, thin-walled outer ring. They are compact bearings with high load carrying capacity and stiffness.
2.These bearings are especially suitable for high dynamic loads or radial-limited installation. They are mounted with a tight interference fit in the housing.
3.Shoulders or snap rings are not required to locate the bearing axially, thus enables a simple and economic design of the housing bore.
4.For various applications such as automotive and truck transmissions, agricultural and construction equipment, pumps and compressors, and two-cycle engines, among others.
5.NOTE: Install with press machine or special tools instead of hammers because beating may to local deformation or brittle fracture.


Specification:
Model: HK1512
Drawn Cup Meterial: ST14 Steel
Cage Meterial: ST13 Steel
Needle Roller Meterial: Chromium Steel (GCr15)
Bore Diameter (Fw): 15mm
Outside Diameter (D): 21mm
Width: 12mm
Static Load Capacity (Cor): 8.4kN
Dynamic Load Capacity (Cr): 7kN
Maximum Rotational Speed (Oil): 14000rpm