It has a smaller cross-section than a machined needle roller bearing for use in restricted mounting spaces. 32010 Auto Cross Reference Tape Roller Bearing Steel Cage Size 50*80*20mm The bearing can be used at temperatures from -4 to 248 degrees F (-20 to 120 degrees C). Through-hardened, high-carbon chromium steel rollers for heat tolerance and durability under heavy loads Roller bearings can be open on both ends (a shaft can pass through) or open on one end and closed on the other. Drawn cup needle roller bearing with a closed end for shaft end applications with high dynamic loads An open end can be sealed or shielded to protect the bearing from solid contaminants and moisture that could reduce its lifespan. If an end is sealed, the sealing component is an elastomer lip that contacts the shaft. Steel cage guides and evenly spaces rollers for reduced friction, vibration, and noise The needle rollers are made of through-hardened, high-carbon chromium steel for durability and heat tolerance. 25mm ID 32mm OD 20mm Width Bearing BK2520 INA Drawn Cup Needle Roller Bearing With Closed End 25mm X 32mm X 20mm High Dynamic Load Metric Bearing The company is part of the Schaeffler Group, founded in 1946 in Herzogenaurach, Germany, and meets International Organization for Standardization (ISO) standards 9001:2008 and TS 16949:2009 for quality assurance. NA4902 JNS Machined Needle Roller Bearing - 15X28X13MM Drawn steel outer shell (cup) has a reduced cross-section for use in restricted spaces BK 2520 - Needle roller bearings Meets standards DIN 618-1 and ISO 3245 for quality assurance
