Product parameters

• Part Number QRQ81.8-1W
• Seal Type Rubber seal 
• Outside dia. (D)81.8mm
• Shoulder dia.(T)53mm
• Shaft dia. (d)40mm
• Overall width(H)45.5mm
• Axially mounting height (h) 34mm
• Outer ring width(B) 23mm
• Radial Dynamic Load Rating (C) 43KN
• Radial Static Load Rating (Co) 51KN
• Grease Filling 80%
• Hardness 58-62HRC