High Strength Needle Roller Bearings BR101812 BR122012 BR122016 BR142212 BR142216 BR162412 BR162416 BR182616(BR122012,5Pcs)

BR162412 25.4x38.1x19.05 0.07kg BR162416 25.4x38.1x25.4 0.1kg BR182616 28.575x41.275x25.4 0.1kg BR142212 22.225x34.925x19.05 0.06kg BR142216 22.225x34.925x25.4 0.08kg BR122012 19.05x31.75x19.05 0.06kg BR122016 19.05x31.75x25.4 0.08kg BR101812 15.875x28.575x19.05 0.05kg BR182620 28.575x41.275x31.75 0.13kg

• 1.Basic characteristics: It is a rolling bearing with cylindrical needle rollers with an aspect ratio of >3 as rolling elements. It has a compact structure and small radial dimensions. It can carry more load than ordinary bearings in the same space.
• 2.Core advantages: First, the radial load-bearing capacity is outstanding, suitable for medium and low speed and high load scenarios; second, the size is small, saving installation space; third, the inner and outer rings can be partially omitted, reducing equipment costs.
• 3.Common types and scenarios: The stamped outer ring type has low cost and is used in home appliances and textile machinery; the solid ring type has high precision and is suitable for automotive steering systems; the needle roller cage assembly is used in engineering machinery crankshafts.
• 4.Key points for use: Ringless models require guaranteed shaft/housing surface accuracy; lubricate regularly to prevent wear; not suitable for high speeds