THK Roller Follower (NART type) NART50UUVR 1 piece

Catalog number: NART50UUVR Features: ●A precision caged needle roller is built into the outer ring to prevent skew, provide excellent rotational performance, and withstand high-speed rotation. Applications: ●For cam mechanisms of automatic and special-purpose machines, and various conveying devices. Specifications: ●Inner diameter (mm): 50 ●Outer diameter (mm): 90 ●di (mm): 50 ●D (mm): 90 ●B (mm): 32 ●C (mm): 30 ●a (mm): 76 ●Non-separable type ●Usage temperature range: -15 to 80°C Material/Finish: ●Carbon steel