Model Number: HK 0408 Brand Name: BMT Key Specifications/Special Features: Size: 4*8*8Bearing cage: machined brass cage, steel cage, plastic cageOuter ring: with or without snap ring grooveBearing precision grade: P0, P6, P5, P4Clearance grade: C2, C0, C3, C4, C5

Bearing vibration grade: Z1V1, Z2V2, Z3V3

Needle bearings feature a smaller cross-section, higher load-carrying capacity, greater rigidity, and lower inertia forces that facilitate size and weight reductions in machinery. They're designed to withstand oscillation, perform under severe conditions, and interchange with sliding bearings. Diverse types of needle bearings are available in a wide variety of sizes and tolerances, for a multitude of applications