[Features]
· LFB: Standard type linear bearing
· MLFB: Rust-proof type, with high-level rust-proofing and reduced cost achieved through use of stainless steel.
· ULFB: Ultra-long lifetime (U ultra) type with high tolerance of moment loads and ultra-long lifetime that is 18.5 times the lifetime of the standard type.
· UMLFB: Ultra-long lifetime, (U ultra) rust-proof type.