5PCS Inner Diameter 3 4 5 6 7 8 9 10 12 13 14 15 16 Series Miniature Needle Roller Bearings Without Ring(HK0306 3X6.35X6)

Material: SteelSize: Inner Diameter 3 4 5 6 7 8 9 10 12 13 14 15 16Quantity: 5 Pcs

• The stamped outer ring needle roller bearing is made of alloy-steel sheet with precision extrusion. The outer ring is carburized at a high temperature of 400-600 degrees and 1.3 degrees with high toughness cage to guide G2 whole set of needle roller.
• Its radial section is very small and it has the overall load capacity, which is especially suitable for large-scale economic products.The outer ring of the stamped outer needle roller bearing adopts interference static fit with the bearing box, and no axial fixing device is required.
• Even in high speed, large load conditions, also can ensure its flexible performance.The advanced principle of stamping outer ring needle roller bearing is that the body seal fat volume is large, and it can be lubricated for a long time.
• Because of the high-temperature lubrication interval, it can ensure its long-term without worry.Stamping outer ring needle roller bearings generally do not use the inner ring, because of its reasonable design can usually choose IR inner ring
• One end of the stamped outer ring needle roller bearing seal type is sealed, which is suitable for shaft end and can withstand small axial travel force.