Good heat tolerance, high load capacity and stiffness For various applications such as automobile and truck transmissions, agricultural and construction equipment, pumps and compressors, ships and manufacturing industry among others These bearings are particularly suitable for high dynamic loads or radially limited installation. They are mounted with a tight fit into the housing. Shoulders or circlips are not required to position the bearing axially, allowing for a simple and economical design of the housing bore. Outer Ring Shape: Octagon Color: Silver Material: Bearing Steel + Nylon Size: Inner Diameter: 8mm Outer Diameter: 14mm Width: 12mm Package Contents: 10 pcs Needle Roller Bearings Note: Install with a press or special tools instead of hammers because beating can cause local deformation or brittle fracture. Only the above package content, other products are not included. The measurement allowed error is +/- 1-3 cm.