61908 Bearing 40x62x12mm Open SW48 the 6021 outer diameter is

the 6021 outer diameter is 160mm

consistent motion

NCBT-1 1/2" SS is a heavy duty ball transfer unit

This heavy-duty cam follower bearing features a needle roller design and a 7/16-20 UNF threaded stud for easy mounting

each bearing are Double Sealed to protect the bearing from dust or any possible contamination

61908 Bearing 40x62x12mm Open SW48 the 6021 outer diameter is61908 Bearing Open Deep Groove Ball Bearing Chrome Steel, 40 x 62 x 12 mm, Slim Profile Design The 61908 Bearing is a slim open ball bearing designed for smooth, high speed rotation in tight spaces. With no seals or shields, its easy to clean and lubricate, making it a great choice for electric motors, precision tools, and lab equipment. Size: 40mm x 62mm x 12mm Open type easy access for lubrication Chrome steel (52100) for durability and smooth