NTN B medium-sized ball bearing (synthetic rubber double-sided seal) Inner diameter 40 mm, outer diameter 90 mm, width 23 mm 6308LLB 1 piece

Catalog number: 6308LLB Features: ● Bearings sealed on both sides with synthetic rubber, excellent in dust resistance and low noise. Applications: ● For high speed rotation that does not require the dust resistance performance of the shielded type. Specifications: ● Inner ring diameter (mm): 40 ● Outer ring diameter (mm): 90 ● Width (mm): 23 ● Seal: Synthetic rubber non-contact on both sides (LLB) ● Operating temperature range (℃): -25 to 120 ● Precision grade: JIS B 1514 Grade 0 ● Operating temperature range: -25 to 120℃ Material/Finish: ● High carbon chromium bearing steel Note: ● Currently being made in Taiwan. Ends as soon as Japanese-made products are sold out.