This BA4420Z Caged Drawn Shell Cup Needle Roller Bearing has a steel cage and is suitable for applications with high dynamic loads. The steel cage provides guidance and even spacing of the rollers for reduced friction, vibration, and noise when operated at high speeds. Our Inch Sized Needle Roller Bearings are made of through-hardened, high-carbon chromium steel for durability and heat tolerance, and have contoured ends to optimize the distribution of contact stress.
Sizes: 2-3/4" ID x 3-1/8" OD x 1-1/4" Width
Interchange: J4420, B4420D, BA4420ZOH, BA-4420, B4420
Applications: Drawn Shell Cup Needle Roller Bearings are used in a range of applications from Automotive and Truck Transmissions, Agricultural and Construction Equipment, Pumps and Compressors, Universal Joints, Gearbox Layshafts, First Motion Shafts, Pulley Supports, Pilot Bearings, and Two-Cycle Engines, among others.