NTN B medium-sized ball bearing (shielded on both sides) Inner diameter 40 mm, outer diameter 90 mm, width 23 mm 6308ZZ 1 piece

Catalog number: 6308ZZ Features: ● Shielded from both sides by metal shield plates, excellent dust resistance. Applications: ● High-speed rotation applications that require dust resistance. Specifications: ● Inner ring diameter (mm): 40 ● Outer ring diameter (mm): 90 ● Width (mm): 23 ● Operating temperature range (℃): -25 to 120 ● Precision grade: JIS B 1514 Grade 0 ● Shield shape: Steel plate shield, non-contact on both sides (ZZ) ● Operating temperature range: -25 to 120℃ Material/Finish: ● High carbon chromium bearing steel Note: ● Currently being made in Taiwan. Will end as soon as Japanese-made products are sold out.