NTN A small diameter ball bearing (synthetic rubber double-sided seal) Inner diameter 35 mm, outer diameter 80 mm, width 21 mm 6307LLB 1 piece

Catalogue number: 6307LLB 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): 35 ● Outer ring diameter (mm): 80 ● Width (mm): 21 ● Seal: Synthetic rubber non-contact on both sides (LLB) ● Operating temperature range (℃): -25 to 120 ● Precision grade: JIS B 1514 Class 0 ● Operating temperature range: -25 to 120℃ Material/Finish: ● High carbon chromium bearing steel