BK0408 Closed End Needle Roller Bearing, features dual rubber seals for enhanced protection against dust and contaminants, Bearing inner diameter is 4mm, Bearing outer diameter is 8mm and Bearing width is 8mm.

• BK0408 Roller Bearing
• Closed End Needle Roller Bearing
• Size: 4mm x 8mm x 8mm
• Fw: 4mm
• D: 8mm
• C: 8mm / Tolerance: -0,3
• Ct min: 6.4mm
• rmin: 0.3mm
• m: 2.1g / Weight
• Dynamic load rating (radial)Cr: 1780N
• Static load rating (radial)C0r: 1310N
• Fatigue limit load (radial)Cur: 144N
• Limiting speed nG: 42500 1/min
• Reference speed nB: 38500 1/min
• Quantity: 1 Bearing